Failed to open com port handle qfil 1 for N10 & S10 This isn't really a Windows issue, it's a basic C issue: you're misusing the pointers. Oct 3, 2018 22 14. Which is longer than 3. after that open qfil or qpst now select all files and after that boot device in edl mode and connect it now to the pc rember dont connect with pc before qfill or qpst open now with usb cable wait for atleast 40 sec if it get recognize . Feb 23, 2020 9 0. Once you plug in your device, hit download the moment the port is recognized at the top of QFIL. This happens when something else is keeping the COM port busy on Windows such as Cu 2023-01-10 09:59:55. Why is it Home. 6- In the QCOM program, I selected the COM port of my USB to UART cable and 115200 baudrate and opened the port. In button right corner chose "ufs" type. Google Wifi is the mesh-capable wireless router designed by Google to provide Wi-Fi coverage and handle multiple active devices at the same time. While your device does not show nothing but the black screen, follow the steps below: 1. 638 11:34:38: ERROR: function: port_connect:100 Failed to open com port handle 2020-09-27 11:34:38. Thanks in advance! Right click on port from device manager, Go to properties> Port Settings> Advanced. SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyU 不少ZUK基友都遇到此类问题，我也不例外。搜了一下网友方法，都不详细和准确。是驱动有问题没错。不少人也说了需要F8禁用驱动签名。实际上是不用重装电脑系统，也不用换 无法进入9008以及QFIL线刷失败Sahara Fail 详细解决办法 4- I brought the switch to the open state. Fund open source developers I'm trying to do 'pre-flight checks' by testing a COM port's 'openability' before launching a dialog window which allows the user to do com-porty things. Hi, PC manager is a third party program. my phone line via the modem on COM3 port. 647 11:34:38: ERROR I've documented my failed attempt at following the steps outlined in his reply Open QFIL, You should see Qualcomm HS-USB QD-Loader 9008 (COM****) Select Launch QFIL tool: Open the QFIL tool on your computer. Or perhaps some installed COM ports may not actually be physical serial ports. I was successfully running my NSC program; which was accessing. There may be some chages in QFIL. ERROR: function: port_connect: 100 Failed to open com port handle ERROR: function: port_connect: 100 Failed to open com port handle 10 times ERROR: function: main:297 Could not connect to \\. Certain boards will let you choose the port names yourself. Also manually changed it in device manager and attempted Download and I get "ERROR: function: port_connect:100 Failed to open com port handle. This is a generic guide that could be suitable for many Qualcomm based devices, once the phone can be triggered to EDL mode. My device is now dead brick, it can't start and just port_trace. My code is: I'm opening a port to communicate with a device and control the device, but the CreateFile() function returns INVALID_HANDLE_VALUE. I also tried first use VISA Open function to open COM6, failed the same. ERROR: function: port_connect: 100 Failed to open com port handle ERROR: function: main: 297 Could not connect to \. 13. 7- I sent “AT+QDOWNLOAD” build and got OK return. This syntax works for all port numbers and hardware that allows COM port . My realme 5 rmx 1911 just got hard brick yesterday, i can only access edl mode nothing more. For eg. In cases where that port is COM1 to COM4, it usually means you have an actual hardware serial port So I have USB port and converter cable on one side, and RS232 cable on other side. Hace poco también encontré que de esta forma funciona, copias la carpeta ROM dentro de esta dirección C:\\Users\\tu_nombre/AppData\\Roaming\\Qualcomm\\QFIL COMPOR Note: Programmer files compatible with QFIL often have QFIL or Qualcomm in their name. – When select qfil flash type, press power key, volume up and volume down key at the same time, then the phone enter into qfil mode, connect USB cable with PC, wait for PC install driver automatically, then press ‘Refresh’ button on the tool, serial port will display on UI, select the port you want to flash, and make sure there is no other qcom device connected. 9. You can google the newer tutorial about QFIL. FAX service (FXSSVC. 5. org which showed that my MalwareBytes Antimalware was interfering with opening the port. 647 11 kernel modifications & More using QFIL! You are now free Credits to aleph security in the Unlocking the bootloader section at the bottom of the page for showing the Hex values to I found this version of TWRP on the official Chinese Lenovo forum (original thread). So i did my homework and did several methods for unbricking my d Thank you so much OP. Therefore, we can program UFS flash memory in 9008 mode. But my ZTE 971 is not visible to either qpst or qfil eventhough the phone shows in windows 8. How to Also what you can try is to extract that stock firmware on another location like D:/ Firmware/(your extracted firmware) , run Qfil with Administrator , load extracted firmware from Qualcomm Flash Image Loader (QFIL) is a windows software for flashing firmware to qualcomm devices. I have a Win10 notebook computer. Fully deleted Magisk on my phone (asked for a reboot afterwards). However, I have plans to, as a workaround, maybe add a setting that disables the RTS and DTR settings for people who are in the situation, or maybe at least not ERROR: function: port_connect: 100 Failed to open com port handle (got this a bunch of times - followed by) Download Fail:Sahara Fail:QSaharaServer Fail rocess fail Any help would be MUCH appreciated. Tick "Use FIFO buffers", if it's already ticked. Once your device is in 9008 mode, Open QFIL, disconnect it from the computer, remove the battery and connect it back to the computer with battery removed. 811 2019-04-06 10:04:53. 084 Teams & Others build it already has adb on by Watch this tutorial to see the how-to-use-QFIL video. Sorry for my bad english. 5- I kept the PWRKEY button pressed for 2 seconds and waited for the green led to light up and then the blue led to flash continuously. I just cant download the protocol the program didn't fuction but managed to install drivers that enabled to qfil to go further in the process but still failed. However, I've been able to root the phone. Tapi untuk beberapa HP baru saat ini, biasanya justru akan lebih cocok menggunakan QFIL versi lama. XDA Developers was founded by developers, for developers. If you’ve already installed the Qualcomm Drivers, you can SKIP this step. 42. 3 MB · Views: 41 extranatural Member. Leave it as it is. Software Download: Allows you to flash stock firmware on Qualcomm based Android devices. Mar 24, 2020 #102 14:52:39: ERROR: function: port_connect:100 Failed to open com port handle 14:52:39: ERROR: function: main:271 Could not connect to \\. To make sure this guide will work as expect, following requirements are needed: - Know how to Open the windows explorer and find the installation folder of QPST (mine is under Program Files (x86)\Qualcomm\QPST). GetLastError() returns 2 which means it can't find the specifie Skip to main content. Last edited: Mar 24, 2020. Someone who Snapdragon: 652 PROBLEM : After installing the MIUI 10 port rom for my devices ( LeEco Le 2 X528 ), I accidentally updated it in the " update " section. ERROR: function: main:303 Uploading Image using Sahara protocol failed Download Fail:Sahara Fail:QSaharaServer Fail rocess fail Finish Download Can you help open QFIL from there. Hi Jayesh, We appreciate you being part of our Community and we're sorry about the long delay. Finally I unbricked my phone by using edl cable. I backup system and boot others partitions success. 0 of Qualcomm Flash Image Loader (QFIL), so if it does not work with you check your version of Qualcomm Flash Image Loader (QFIL) 1) Now, once you have all these in place, the next thing you'll want to do is to launch QFIL so I'll do that by searching for QFIL. Now it's up and running again. We've tested it on a computer with no serial port and were able to initialize and send command through the converter to the device successfully. This is a guide to backup and restore the QCN, and to edit other's QCN in case you lost your IMEI and you don't have a backup of your QCN. Note that this might include USB ports! Also please note that for COM port 10 and above, you need to open them with the command \\. Oct 17, 2019 #27 Ran Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog Click on Port Settings and then click the Advanced button. Software Engineer My views and opinions do not necessarily reflect those of anyone -- living or dead, real or fictional -- in this universe or any other similar multiverse node. 5 KB · Views: 111 Last edited: Jan 14, 2021. 578 08:50:36: ERROR: function: port_connect:99 Failed to @kaneorotar Yes, it was an issue with the cable or more about the connector on the LG phone, where it disconnected. We really would love to help you in this matter. The MSDN page for CreateFile says the following under Communications Resources: To specify a COM port number greater than 9, use the following syntax: \\. open "The port 'COM2' does not exist. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Is there a patch for this, or a way to roll back to another COM port detection routine ? And why not let I think I found the source of the problem : QSerialPortInfo does not detect all the COM ports in Windows. The rest must be done from QFIL: NOTES: This syntax also works for ports COM1 through COM9. ERROR: function: port_connect:100 Failed to open com port handle 2020-03-16 00:03:26. Dec 18 VSCode Version:1. \\COMn, which corresponds to the C string \\\\. 00000000 seconds to open port 22:53:10: INFO: Sorting TAGS to ensure order is <configure>,<erase>, others, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog Using Win 7 pro. 812 10:04:53: ERROR: function: port_connect:100 Failed to open com port handle 2019-04-06 10:04:53. I'm damn worried for data. I can configure what number is assigned to what COM port, so it's possible to have only 3 serial ports attached but have them named COM12, COM5, and COM37 for example. Windows automatically closes any handles that are left open after the process terminates. this is driving me crazy. I am trying to open COM port using CreateFile() API, and so far I managed to do this: HANDLE dev = CreateFile Enabling an open com port in Windows 10 for communications with rtu . Professional ITs are there and can accurately give In log files, we find message like this: ERROR: It took 179. 221. Proceed to select the files from the "flashing" folder you extracted in QFIL, then press the "Download" button. No need to reflash using the fastboot method, just flash once with QFIL (though i've used UMT Pro) and then proceed to type these two previous commands i just said. No dice. 578 2024-03-16 08:50:36. Drive [0] ERROR: Failed to open the device 1 slot 0 partition 0 Backup Security partitions Reading Security Items. Is a global rom without gaming features and this makes me very regretful. Opening a virtual COM port with CSerial Opening a COM Port using a Windows Compact 2013 Virtual PC. The value you pass to ReadFile has never been initialized, it is random garbage. Aug 23, 2016 while with qfil open, This is certainly not normal. Forums. 刷机需要进入9008刷机模式，在CMD窗口里，输入adb devices检查是否连接设备，然后输入adb reboot edl 进入9008刷机模式 2. QFIL pun juga memiliki cukup banyak fitur, yang bisa membantu jalannya proses flashing tersebut. Xiaoxin pad pro/lenovo p11 pro here You have to update the drivers to QDLoader 9008, if your device is listed like, then you did boot correctly to EDL mode. Fix: std::string port = "COM19"; Fwiw: never hard-code a port name, it will never repeat from one machine to another. 04 VMware Steps to Reproduce: cannot open serial port I write a c++ code that use the serial port to communicate with others, When failed to open the serial port, I must wait for 2020-09-27 11:34:38. ive also tried the LMSA method and also get FAIL. It also allows you to back-up and restore NV contents The Selain firmware yang harus tepat, di sini kalian juga harus memperhatikan versi QFIL yang di pakai. I also cannot unlock the bootloader, fastboot does not recognize the device when I try the "hold the - button" protocol. Now locate "COM After starting the module, please use Qflash tool to burn directly, and select QUECTEL USB AT PORT. The only additional step I had to do was first downgrade the device - fingers crossed and passed the Antirollback check - to Android 9 and then the guide worked. exe: SerialPort port. 0 OneUI 6. If you encounter Place the qfil firmware on root directory of the C drive, disconnect device from pc, open qfil, add necessary files first, now connect device to pc (make sure port shows up) then hit download button. Now that you know how to enable COM port in Windows 10, you’re well-equipped to handle any related challenges that come your way. If u have 9008 mode 1) Put your H810 into right 9008 mode !(it necessary)! by connecting two points on motherboard then put usb cable at the same time (while u connected the Hey guys ive tried the QFIL method and i get ERROR:function: port_connect: failed to open com port handle with DOWNLOAD FAIL: SAHARA FAIL. A But Qfil tell me firehose failed flholder failed. Exception: Try a different USB port, run QFIL as admin, check if the connection is made in QFIL With QFIL, one error you’ll eventually encounter is the Download Fail:Sahara Fail: QSaharaServer Fail: Process fail error . This is what QFIL give me so far: Download Fail:Sahara Fail:QSaharaServer Fail rocess fail and in Windows 10 safe mode even give me more information: ERROR: function: main:314 Could not connect to \\. There are other ways to do some steps (the most popular is via Fastboot) but I'm gonna describe the way that I think it's not only the safiest in our Z6 Pro but also valid for both locked and unlocked bootloader. @jegjessing @parmi93 @atomsmith @chaoyangnz Thank you all for your patience, I understand this is a frustrating issue. I bricked my AT&T lg g4 h810 a few moth ago, and i find the solution. apk. ZTE 971 not recognized by either QPST or QFIL Thanks for all the detailed instructions. 000. Google Wifi products include the Nest Wifi and Nest Wifi Pro. 1 interface. To dump the mfd partition, use the partition manager in QFIL, ERROR: function: port_connect:99 Failed to open com port handle . Open your PC's "Device Manager" and expand "Ports", If the driver "Qualcomm HS-USB QDLoader 9008" shows up it means you've successfully installed the QDLoader drivers and you can continue to the next step; Go back to QFIL, now the text "No Port Available" has changed to "Qualcomm HS-USB QDLoader 9008", if it does now press "Download" Welcome to the Xfinity community! Our community is your official source on Reddit for help with Xfinity services. 2. Jadi, untuk masalah ini, silakan kalian sesuaikan sendiri, ya. If the following serial port is not found after the module is started, FIX FAIL TO OPEN COM PORT ON MTK FLASH TOOL|MTK FEATURE PHONE PASSWORD RESET TOOL ERRORFIX FAIL TO OPEN COM PORT ON MTK FLASH TOOL|MTK FEATURE Make sure that ur flasing files are selected and com port dialogue box is already opened before connecting the phone on qfil. Now, it could be an issue with the tool, with the cable, or even, with your device, a device seriously bricked, although, always boot to EDL, in a "dead" brick, it´s unresponsive, and images can´t be loaded to it. The ThinkSmart View is already in EDL mode at that point. Guys if I can add one thing to the OP post . S. ), but when im starting qfil with connected phone to usb (in terminal my phone is visible as Bus 001 Device 007: ID 05c6:900e Qualcomm, Inc. I wonder if this has anything to do with it. Type of abuse Harassment is any behavior intended to disturb My Red Magic 9 Pro is bricked. Once we release the . Nov 27, 2022 #9 Can I do it now? My dearest android modders. Therefore, we would recommend you posting this issue on Social TechNet. \COM4 ERROR: function: port_connect:99 Failed to open com port handle what need to do to fix that annyoing problem and I can go to allow flash my I opened the QFIL and left ready for the phone, put the phone in the right way (phone off, pressing volume + and -) I connected the phone on the pc and opened the device manager on the pc, I searched the phone driver and uninstalled, I disconnected the phone and connected again, at this time my windows (w10) started the automatic installation of the phone LG G6 Unbrick First Thing First: If you try this method, I nor anybody else is responsible for any further damage done to your phone. Since this is an external issue, there isn't too much we can do about it. mbn file I have developed a simple serial port application that works fine with COM ports lower than 10 (COM9, COM8, COM1). Locate the COM Port Number at the lower left of the Advanced Settings window. Nov 27, 2022 1 0. Or alternatively from the documentation to CreateFile itself: The CreateFile function can create a handle to a communications resource, such as the serial port COM1. LG G6 Unbrick First Thing First: If you try this method, I nor anybody else is responsible for any further damage done to your phone. Report abuse Report abuse. prog_emmc_qfil_qualcomm_8996_ddr. 814 The CreateFile function can create a handle to a communications resource, such as the serial port COM1. 0 OS Version:ubuntu 18. In the Developer Options menu, I noticed Select USB Configuration, RNDIS (USB ethernet) option cannot be enabled. Switch to EDL Fail Failed to switch to emergency download mode. This must be a flaw in your USB device driver, although it is hard to see how it could mess this up. Reinstalled Magisk, but root was I am struggling with this too! i have remapped a button to sleep/wake it works some of the time. Cannot open file "D:\GSM Software\Hydra Tool\Backup\Security_Backup\temp\modemst1". You should see a blank window with various options. Plug in the micro, wait a moment and make note what COM ports are available. Always, I first set the com port using VISA Configure Serial Port (Instr). I'd suggest you put your computer in a clean boot state to determine which third party software is causing this message to appear. Even if the COM Port should be unique, I’ve already seen that a dumb Bluetooth driver is claiming a used COM Port. Assumingly you have completed all the requirements above, open QFIL. my computer can only recognize it now as "Qualcomm HS-USB QDLoader 9008 (COM3)" in the "Ports" section of the device manager. Finish Download This will involve accessing the Device Manager, modifying port settings, and ensuring your system recognizes the port. QFIL刷机指南准备工作通过QFIL刷机 准备工作 环境：需要安装高通usb驱动和qpst工具 通过QFIL刷机 1. \COM4 Download Fail:Sahara Fail:QSaharaServer Fail And yes, my cell phone is in download mode, I had done this before, but it has been impossible for me to flash it again, I don't know what it could be, I know that the COM ports are the USB ports, I have tried with all my ports and not I have Computer Settings: Dell Latitude E5540 laptop running Windows 10 Pro, 64-bit OS and x64 processor. 479 09:59:55: ERROR: function: port_connect:100 Failed to open com port handle 2023-01-10 09:59:55. what can I do if the phone is not recognized at a COM-Port when connected to the PC? (got a shiny brick lying around currently due to flashing BlissROM 12. 084 Teams & Others build it already has adb on by I have this S8+ that has been flashed by nubie and it does not power on at all. P. How to Fix common QFIL sahara failed errors. How to fix No Port Available in QfilJio phones flashing errorsHow to flash Qualcomm Device - How to use Qualcomm flash tool [Hindi]driver download link:-http Is this a situation where you have to set up a Baud rate for the serial port? _____ ASUS Z890 Hero Intel Ultra 9 285K Fully Win 11 Qualified Intel Wireless BE200 network adapter. Thread starter xtra sharif; Start date Sep 26, 2020 [PORT] [ROM] [14] EternityROM v4. i change usb, disable signature drive even try change windows Unplug the micro, wait a moment and open the Device Manager. Restoring a QCN from a Hi, thank you, i tried on DM port but it failed. Have tried multiple versions of QPST but they all give the result Unknown for Phone. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Good day, I'm a newbie in tweaking phones. Nah, tapi perlu diingat, di QFIL proses flash tidak selalu berjalan lancar. the device itself Using QFIL (exactly like in your answer, with the same programmer that I used to brick my phone) no longer works, giving me the error Download Fail:System. Use Device Manager to verify which port numbers are available. Select the COM port identifier that you wish to assign to the USB device attached to the port. It requires Unless it returns INVALID_HANDLE_VALUE, there should be an available port. 099 Teams & Others build you can turn on adb which lets you remove the teams/kiosk launcher and have a normal Android 8. Models Confirmed : V300L We currently have firehose for V30. My PC still detects when I plug it in, and QFIL successfully recognises it but nothing else. Umumnya sih semakin baru versi QFIL, maka aplikasinya juga akan semakin stabil. These were my steps: 1. I get an INVALID_HANDLE_VALUE on the handle with GetLastError QFIL: (Qualcomm Flash Allows you to review connected devices, COM ports, EFS. The steps include enabling diagnostic mode, launching QFIL, selecting the backup/restore tools, browsing for the . The Qualcomm driver appears to be working because QFIL sees the port. We don't currently handle the "NetworkError: Failed to execute 'open' on 'SerialPort': Failed to open serial port while rooting" exception while rooting. elf 17:05:38: ERROR: function: port_connect:100 Failed to open com port handle 17:05:38: ERROR: function: port_connect:100 Failed to open com port handle his tutorial only works with ah version 2. Open Windows Firewall by swiping in from the right edge of the screen, tapping Search (or if you're using a mouse, pointing to the upper-right corner of the screen, moving the mouse pointer down, and then clicking Search ), entering firewall in the search box, and then tapping or clicking Just make sure your settings are the same as in chapter “2. 1. I get a "Phone Unknown" (does show the correct COM port and I have used QFIL to root the phone as in the first page of this thread). Qualcomm Flash Image Loader tool is a Windows application for flashing a Qualcomm Android device's firmware/stock ROM / flash file. Unlock Semi-Normal Android Usage On the 201006. exe file to another PC with the same usb-serial converter, it fails to open com port. For communications resources, the dwCreationDisposition parameter must be OPEN_EXISTING , the dwShareMode parameter must be zero (exclusive access), and the hTemplateFile parameter must be NULL . Make sure u select port of edl connection to device. ONLY Asus Max Pro M2 Dead | QFIL Loader failed to open sdcc device slot 0 partition 0 when i try to flash it again using qfil this shows up help me up. hello I hope you can help me, I want to change the global rom to China, install QFIL drivers when I download download appears failed to switch to emergency download mode If port 9008 appears but does that still appear any problem? I’m now on ubuntu so i did a virtual machine with Windows 7 Thin PC, installed everything i need (every program needed to flash with qfil, extension for reading usb on virtual machine etc. Navigation Menu Toggle navigation. 0. using fully kiosk to turn screen off and on doesn't turn the screen back on ever again. 0210. 746 2020-03-16 00:03:26. Root was gone and I wanted it back. To fix this problem, users are suggesting disconnecting the cable from the other device and trying to connect again. i uninstalled drivers and reinstall them but now i have issues detecting the device on any COM Port, modem is not recognized in windows when USB plugged, the AT commands gives me: AT+QCFGEXT=“usb/event” +QCFGEXT: “usb/event”,0 so USB is connected but not working (0:USB CONNECT) @Ferruccio: A serial port named COM10 does not necessarily mean the computer actually has 10 ports. Topics For Phone/Device Forums (Click/Tap) 3D Printing Android Auto Android Mods Android TV Apps & Games Themes Wear OS Smartwatches. qcn file, and waiting for the process to complete. I never said it was a USB port. For some reason my phone is stuck at 900E diagnostic mode instead of 9008 emergency download mode. 70300000 seconds to open port. This is a collection of stand-alone QFIL versions. Anyone have any solutions. Then connect the usb cable holding the volume up button, as phone is detected by qfil imidiately press the ok button and then click on download. Sharkattackp Member. Pe3033 Member. How do I fix this? The phone did entered EDI mode but the QFIL failed to recognize the port no matter how I tried 4. [CENTER]!!!YOU CANNOT FLASH THIS TO AN H872!!! If you have destroyed the partitions, you are going to have to Here is a link to the most recent RAW firmwares for ROG 5s + RAW firmware for ROG 5 i could find, Its RAW firmwares of Android 12, it allows you to update straight to Android 13 (33. This video is quite old. png. My COM3 port is used with my internal modem and phone line. However, we also would like you to know that the issue is too complex for the Community's scope. Attachments. any solution i try every 9s pro gb ver inculding cn ver all of it get the same result. Check COM Port driver”. GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL So I tried to revive the phone by using Qualcomm QFIL (v2. Windows 7 x64 Tried USB 2 and USB 3 ports Tried different original USB cables Disabled driver signature verification in Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company ROM có thể dùng bất kỳ tool qualcomm nào, ở bài này mình sẽ sử dụng QFIL tool: ERROR: function: port_connect:100 Failed to open com port handle 2019-04-06 10:04:53. i m sure ur device will be flashed from there but that will be ur good luck I also changed USB port which also changed COM port. eu's rom (they are divided for each miatoll device so im guessing each one of them is different and accidentally flashing a wrong one might cause device brick). The COM6 is one RS232 DB9 port mounted on the main board of industry computer. Download and install Qualcomm USB Driver on your computer. Sign in Open Source GitHub Sponsors. \\COMn (where n is the 1 or 2 digits The QFIL switches port from com 5 to com 7 when download starts. Why is it. . Download. goldman1993 Member. Download the Qualcomm Flash Image Loader (QFIL) and extract it on your computer. You may check if it is listed in Programs and features. " Further download attempts yield Well I am watching so many people's having issue flashing stock rom via QFIL so this guide is for those who run into sahara errors while downloading Home. Click the Com Port Number to change the currently assigned port identifier. eu's rom (they are divided for each miatoll device so im guessing each one of them is different and If you try this method, I nor anybody else is responsible for any further damage done to your phone. 68800000 seconds to open port. 双击打开QFIL烧录工具，选择Configuration 配置，勾选Reset after Download 和Erase I am trying to open a com port for reading and writing using C++ but I can't seem to pass the first stage of actually opening it. When disabling driver signature, remember to turn off secure boot from the BIOS!!!! Otherwise it wont turn it off and qualcomm drivers wont get installed properly. 在Linux下面装了Atom+PlatformIO，然后编译程序是可以的，但是下载是不行的，有一大堆提示，我从上到下看了一边，发现是打不开串口，最下面有一行提示serial. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. You use backslashes correctly in the Open() function but then you do it again, incorrectly, in main(). When I run the Flash Loader Demonstrator, it correctly finds the com port being used (the only one) but when I click 'Next' it always says "Cannot open the com port, the port may be used by another application". Sign up for GitHub I tried to flash a stock rom via QFIL previously installing ERROR: function: main:265 Uploading Image using Sahara protocol failed Download Fail:Sahara Fail:QSaharaServer Fail:Process fail Finish Download Open PowerShell and go to the directory with your firmware archive by command cd C:/ etc. Home. I've accidentally bricked my Redmi Note 9 Pro (joyeuse global) by accidentally flashing the curtana version of xiaomi. Click OK on all open Property windows. Com port detects only for 5 seconds. Debug Assertion Failed during opening COM port. Once extracted, you will see the following files: Open QFIL. ERROR: function: port_connect:99 Failed to open com port handle 2024-03-16 08:50:36. I got the latest drivers for qfil installed and it finds the phone and asigns the port ok. The Lenovo P8 was originally released in the Chinese market, but there is now a version with an English stock ROM and full Play Store access being sold online This document provides a step-by-step tutorial for backing up and restoring the Qualcomm Configuration Number (QCN) on Android devices using Qualcomm Flash Image Loader (QFIL). serialutil. In QFIL the COM port number as seen under the windows device manager should be selected automatically. 643 2020-09-27 11:34:38. When trying to update the firmware, I always get into issues with the QFIL download ("ERROR: function: port_connect:100 Failed to open com port handle"). Sometimes the Unable to open serial port message can appear if the port is already open. Here's the code sequence, in outline: han I was having this problem trying to download code to an ESP32 from my Windows 10 PC. Any idea how to prog Skip to content. Clean boot Now use QFIL, load the firehose file in stock firmware. vi(I mean open the com6), then I can use VISA write and VISA read. This indicates your target is not stable We try many different driver, 2012 to latest, but no change. Now, I have no port available so I need to connect the device in EDL Mode. Make note of what COM ports are available. It was unlocked and rooted and I did some dumb ****. My dearest android modders. NO bixbie key vol key combinations work for recovery or DL mode. Launch device manager and ensure that your phone is booted to EDL its now hard bricked. ), but program cant found port, We are using a usb-serial port converter to establish a serial port connection. Lenovo Vibe P1 Pro P1c72 Unbrick Thành Công Seach Gu gồ có Rom hoặc tải ở đây Đưa về QHS 9008 (Vol + Ghim cáp ) Mở tool chọn như hình Flash Done. Legion gaming, Legion Assistant and Floating display button is what I need. \COM10. Verify that the port isn’t open/disconnect the cable. 1. Firehose configuration is set to:-download protocol: 0 - Sahara-device type: UFS-validation mode: 0 - no validation-no other checkbox is set Download the latest QFIL Flash Tool (QFIL Tool) to Flash the Stock Firmware on Qualcomm Chipset Powered Android smartphones and tablets. Reply reply mine is: function: port_connect:100 Failed to open com port handle Reply reply Dengan QFIL proses flashing bisa dilakukan melalui PC atau laptop, mirip seperti cara flashing seperti pada umumnya. Unplug and replug the micro and immediately press or short reset to ground twice (so much easier with a button) and make note of what COM port changes. However, when. 8 with TWRP 3. I extracted the a security update and changed the metadata to make it a version which was yet to be released, and zipped it again, it didnt work because phone checks the signature. Then try to execute this commands: Writing 'system_a' FAILED (remote: 'Partition not found') G. 423432. Insert Firehorse Program: In QFIL, you need to insert the Firehorse program. 3. The ones that The “port already in use” message only appears if you told LightBurn to open a specific COM port, and it found it, but wasn’t able to open it. How to install Firmware using the QFIL Tool. But when my device is attached on a port higher than 10, such as COM11, it doesn't connect and I get an INVALID_HANDLE. 3. Bisa saja muncul masalah tertentu. This is from a clean boot, and even on other computers. This syntax works for those names as well. EXE) to AUTOMATICALLY start Unlock Semi-Normal Android Usage On the 201006. QCOM = [2023-11-17_00:18:02:620] Open COM Port Fail. It's been in Edl mode for about 2 months. 479 2023-01-10 09:59:55 held down). And yes, as per my understanding, only Nokia has authorization signature for the signing the rom and it is not available in open domain, I mean we cant sign it. But Qfil tell me firehose failed flholder failed. " 1. Reason for asking is that I have a US model and LTE is not working in Europe where I live Hello all, Yesterday night i slept with 3% charge and from today morning I am stuck on lenovo logo whenever I am trying to start. If you have a desktop shortcut you could also launch the shortcut and wait for the QFIL dashboard to come up. This indicates your target is not stable 04-23-2017, 15:49 and qfil log Validating Download Configuration Failed to Switch to Emergency Download mode Download Fail:Switch To EDL FailFireHose Fail Software Engineer My views and opinions do not necessarily reflect those of anyone -- living or dead, real or fictional -- in this universe or any other similar multiverse node. Fails also for me, for this reason i'm using the qfil method . 4 KB · Views: 174 Last edited: Apr 25, 2018. Opening COM1 port using CreateFile is returning invalide handle. Stack Overflow. Head over to our QFIL collection to download the latest version. You saved my phone. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. How to create COM-port in python on windows. \COM3 Download Fail:Sahara Fail:QSaharaServer Fail: Process fail QFIL should show the Phone/port in the topline allready (if not, COM Port number:12 Sending NOP ReadFile last error: 0 Response is NULL NOP: Fail Code: 14 Unable to send FireHose NOP, Device is not in Firehose mode ! Download Fail:FireHose Fail FireHose Fail:Failed to send Firehose NOP to the phone. I ran WFS (Windows Fax and Scan) for the first time, it set the. txt. There is an obvious bug in the way you name the port. 747 00:03:26: ERROR: function: port_connect:100 Failed to open com port handle I bought a Lenovo Legion Y700 a few weeks ago. So I tried to download stock firmware Open the QFIL application (Find it in your start menu) In the "Select Build Type" field select Flat Build; In the "Select Programmer" field navigate to the folder you extracted the firmware and support files to and select the prog_emmc_firehose_8953_ddr. \COM3 Download fail: Sahara Fail: QSaharaServer Fail: Process fail Now my phone does not turn on, and I don't know what to do. There are a number of reasons you might get this Hey, how did you resolve the error? I've got the same "Failed to open com port handle" error. Alpha S Loga New member. Alright! Great! So I have this here. 5, build type flat build). Step 1: Open the Device Manager. From the bin sub-directory start QFIL as administrator. Load the firmware (EDL ROM): Click on Also what you can try is to extract that stock firmware on another location like D:/ Firmware/(your extracted firmware) , run Qfil with Administrator , load extracted firmware from D:/Firmware/ in Qfil and make sure that you have 9008 open port . If you have questions about your services, we're here to answer them. 4) Thanks! 2020-09-27 11:34:38. download button will become available ,just click on it and start flashing 2. If you’re encountering Sahara fail while using the standalone then install the latest version of QPST and use the QFIL that comes with it. The system cannot find the file specified Elapsed Time : 00:00:22 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company A port stays open all the time, so be sure to close ports that you don't need open anymore. [CENTER]!!!YOU CANNOT FLASH THIS TO AN H872!!! If you have destroyed the partitions, you are going to have to I keep getting ERROR: function: port_connect:99 Failed to open com port handle from qfil. On the 200628. 22:53:10: INFO: Took 0. Mostly older drivers that only know COM1-4 So if you can, set the COM port for your flipper to 5 or above (see Chapter 3). 19:01:59: {ERROR: OpenPort:4197 It took 17. I downloaded and installed the Serial Port Monitor app from https://serial-port-monitor. Check whether the COM port is occupied by another tool Head over to our QFIL collection to download the latest version. Using QFIL standalone: There are two formats of QFIL; one which is co-installed with QPST and QFIL standalone. Navigation Bar. jtsd pxjhl ezqw fvxc yurplf xiot haezjog yvkm hpa mefiqsfk