Now you can easily Install Stock ROM on Umidigi A3S (Firmware File) as the stock flash file is now made available. It is compatible with a MediaTek Helio A22 powered variant of the device. The firmware file name is UMIDIGI_A3S_V1.2_20200107. The firmware is based on Android 10 Mobile Os. The Firmware file is around 1.1 GB in size so make sure to be connected to a Wifi while downloading the file.
There are several things which make stock ROM better than Custom ROM. The stock ROMs are stable and get regular updates from the manufacturer. If there is a bug, that usually will be fixed by the next update. Stock ROMs get Google’s Latest Android Security patches via OTA updates on a regular basis which makes them much more secure than the Custom ROMs.
There are reasons why users need to flash the Stock Firmware or ROM on their device. With time users end up downloading hundreds and hundreds of apps which makes the device slow and if they user downloads any wrong app from play store or other unknown sources then the app may slow down the device. The common thing to do in that case is to remove those bad apps but sometimes this doesn’t work and the only thing which a user can do is flashing back the Stock Firmware and restore the device to factory settings.
Umidigi A3S Stock ROM Details:
- Download Format: rar/Zip Verison
- Firmware Type: Official
- Tool Supported: SP Flash Tool
- Gapps File: Included
- Device Supported: Umidigi A3S
What Is Stock ROM and What are its benefits?
Stock ROM’s are the ones that come pre-installed on phones or tablets. These are the versions of Android developed by the OEM’s for making their phones look unique. They also come pre-installed with certain apps.
The reason for the usage of Custom ROM’s over Stock ROM’s are:
1) Security: These ROM’s are developed by big companies and hence there are fewer chances of malware/ virus affecting the phone.
2) Warranty: Installing a Custom ROM needs root access and this voids warranty of your smartphone in most cases. A lot of OEM’s do not allow the root access or customization.
3) Pre-installed apps and features: A lot of these ROM’s come with pre-installed apps which are sometimes useful. These apps vary between different manufacturers and even for models. Some OEM’s also give their customers premium features like Launchers, wallpapers, home screen, etc.
The Advantages Of Umidigi A3S ’s Stock Firmware
- Flash Stock To Unbrick your Umidigi A3S
- Flash Stock ROM to Fix the bootloop problem.
- Upgrade and Downgrade Umidigi A3S
- Unroot or Fix Bugs on your phone.
- To fix the lag or stutter on Umidigi A3S
- Revert back to stock to gain your warranty.
RootMyGalaxy.net is not responsible for any damage happened to your device(s) while following this guide so please proceed at your own risk. However, we would be happy to help with any problems within our reach
- Make sure battery percentage is more than 60%
- Install the VCOM driver on your phone.
- Install ADB & Fastboot drivers on your computer. Guide: For windows or For Mac or Linux
- Now Enable Developer option.
- Take a Full backup of your device. If you have TWRP installed on your device, then create a nandroid backup.
Download Umidigi A3S Flash File / Stock ROM
Steps To Install Official Stock ROM On Umidigi A3S
- First of all, make sure you have followed each and every step mentioned in the pre-requisites section
- After that, you have to download the files mentioned in the Downloads section and transfer them to your phone
- Once transferred, follow this guide from below to install the Stock Firmware/ROM on your smartphone.
- Once you have done all the steps mentioned in the guide, your phone should be booted into Stock ROM.