How to Install Stock ROM on General Mobile GM 20 Pro [Firmware/Unbrick]

In this tutorial, we will guide you on how to install the firmware flash file on General Mobile GM 20 Pro. The device came out of the box with Android 10 Q and...

Mohammed Huwais

Last updated on April 5, 2021

Mohammed Huwais

Author

I started my career as a blogger in 2014 and also worked on an Android niche platform to gain extra income. I cover the topic on How to guides, software updates, Custom ROM updates and also product review. I'm 24 years old, completed MBA (Master of Business Administration) from Sikkim Manipal University.

In this tutorial, we will guide you on how to install the firmware flash file on General Mobile GM 20 Pro. The device came out of the box with Android 10 Q and powered by MediaTek. If you are someone who is looking to fix your device’s common issues like boot loop, remove pattern lock, bypass FRP lock, repair IMEI, or extracting DA (download agent) file, then this guide is for you.

To install the firmware flash file on General Mobile GM 20 Pro, you need to download the software called SP Flash tool (also known as Smartphone flash tool). This method simple and easy. We have also added video and step by step tutorial to make things easier to flash the firmware file.

How to Install Stock ROM on General Mobile GM 20 Pro

Advantages of Stock ROM:

Here are the answers to why you need to download and save the General Mobile GM 20 Pro Stock ROM flash file on your computer.

If your device is dead, you can unbrick using the Stock ROM file
You can fix or repair the IMEI on your device using DB files from Stock ROM
Remove any malware or Adwares from General Mobile GM 20 Pro
You can fix the boot loop issue on General Mobile GM 20 Pro
Fix Unfortunately, the app has stopped error on General Mobile GM 20 Pro
Fix Network related issue
Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
You can unroot General Mobile GM 20 Pro
To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
Restore General Mobile GM 20 Pro back to Factory State
Bypass Pattern lock on your device

How to Flash General Mobile GM 20 Pro Firmware File

Before installing the Stock ROM on your General Mobile GM 20 Pro, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC as well. Once you’re done with these, you can proceed to the steps below. But let’s take a quick look at the Stock Firmware importance and firmware details below.

Pre-Requirements:

Supported device: General Mobile GM 20 Pro
Make sure to charge your device more than 50%
You need a PC or Laptop with a USB cable.
Take a complete backup of your android phone
Download Drivers and Tools: VCOM drivers, SP Flash Tool, and Myria USB Drivers

Download Flash Files

Software Details	Download Link
Flash File Name: General Mobile GM 20 Pro G501 Firmware Android Version: 10 Q	Download Link

Instructions to Install: via SP Flash tool

Disclaimer:

GetDroidTips will not be responsible for any kind of hardware or software damage to your device while or after you follow this guide. Install non-official firmware on your device at your own risk.