Note.
The screenshots shown here are taken while flashing Gionee E7 which has WBW8901 platform. The process is same if you want to flash devices with the other platforms.
Use this tutorial at your own risk!
Download and extract GNQC Download Tool from here
Install qualcomm usb drivers found inside the GNQC extracted folder
Launch gnqc_download from the extracted folder
-Click BP Browse button
-Select the bp folder found inside the ROM (Firmware) folder of the device you want to flash and click OK.
-Now Click the drop down on Name and select the platform Name of the device you want to flash. [This platform name is usually found on the name of the qcn file found inside the firmware (ROM) folder.]
-When the right platform is selected, the red box will change to yellow and you will see Ready to download.
-Now connect your device to PC while holding volume up or volume down button so that device will enter download mode.
-When your device is successfully connected, it will be displayed under Ports (COM & LPT)
-Now click Download. The download progress is shown as a green progress bar with percentage completed.
-When the Yellow box changes to green with note BP an AP upgrade successful then the process is complete.
You can disconnect an boot up your device.
No link...
ReplyDeletedrop link for the doWNLOAD
ReplyDeleteSorry I omitted the download link now its up. Thks for the feed back
Deletethanks
ReplyDeleteI am downloading now.
Hi, nice instructions , where i can download qualcomm firmwares that can be flashed by this method?
ReplyDeleteHi, nice instructions , where i can download qualcomm firmwares that can be flashed by this method?
ReplyDeletePlease when I plug the USB should I hold Both Volume+ and Volume- simultaneously???
ReplyDeleteAnd if I hold it should I release it before the flashing starts??
hold either volume up or volume down before you connect to PC.
DeleteWhen flashing process starts, leave button
I want to flash my Gionee E7, and I have installed the necessary driver but when i plug in my phone its displaying "Gionee Android ADB interface" instead of Gionee HS-USB Diagnostics. please how should i hold the volume button when plugging the device or are there any more necessary drivers required to install?
ReplyDeleteHold volume up and connect the phone to PC
DeleteI have done so but its only displaying "Gionee Android ADB interface" and displaying "fastboot" at the bottom of the phone screen.
ReplyDeleteobviously there is no OS currently on the phone...so can i still use this flash tool to flash the OS?
ReplyDeleteI have redmi note 3 SD 650 in bricked stated, it is only being detected as USB-diagnostic 900E...can you help me?
ReplyDeletenice man very nice
ReplyDeletefastboot mode its freeze, i hold "power + vol up" and my phone freeze after to enter bootmenu .... my phone start android normally, but not fastboot mode ....anyone can help me?
ReplyDeleteI have huawei G525-u00 can i flash with qnqc?
ReplyDelete