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How to flash MBN File using QPST Flash tool (Qualcomm)

ssrmobiles

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Qualcomm CPU or Chipset can be flashed using QPST tool.Stock ROM in MBN extension.
QualComm CPU Flashing is carried out in two phases:-
1- Driver Installation
2- Software Upgrade
Driver Installation:
1- Download and install Qualcomm driver. While installing driver avoid using cable for successful installation.
2- After installation, connect Phone to PC using USB cable.
3- While connecting to PC, phone should be switched off and press volume up & down as boot key.
4- If it makes Qualcomm port, then driver has been successfully installed.
Qualcomm-Driver-instalation-port-300x20.png

1- the QPST tool & driver.
2- Make sure your device has the Power to support flashing.
3- Run QFIL FLASH tool….
QFIL-tool-300x207.png

4- Click on Browse under the Programmer path to select MBN File.
QFIL-tool-programmer-1-1-300x207.png

MBN File Format:

MBN-File-Format.png

As soon as the MBN file is selected, Select Build will automatically select the Update or Stock ROM.
6- Click on Load XML, select rawprogram_unsparse_without_qcn.xml and then choose Patch0.xml
Load XML comes with two option:
a- rawprogram_unsparse_without_qcn.xml : On choosing this file, data will not be lost.
b- rawprogram_unsparse.xml : Will lose RF Calibration data, IMEI and WiFi/Bluetooth Address.
Qualcomm-File-format-300x74.png

7- Switch off the device and connect it to PC by pressing Volume up & down key.
8- Click on Select Port and choose the port.
Select-port-Qualcomm-300x207.png







9- Click on Download to start flashing.
1-300x207.png

10- Unplug USB cable, when Finish Download appears.
Note: Do not unplug cable when Reset Phone or waiting for Reset Phone is in the process 1000% ok…




 
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