Umidigi A11S Firmware Flash File (Stock ROM)

  • Version Android 11
  • Download
  • File Size 1.75 GB
  • File Count 1
  • Create Date November 20, 2021
  • Last Updated November 20, 2021

On this page, we will share the official firmware file (also known as Stock ROM) for the Umidigi A11S. You can use this firmware to upgrade or downgrade your device by following this guide.

To flash the firmware file on Umidigi A11S, you can simply download the link given below and follow the instruction to flash.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Umidigi A11S Stock ROM firmware file on your computer.

  • Unbrick your dead phone.
  • You can use this firmware to repair the IMEI on your device
  • By flashing the firmware on Umidigi A11S, you can remove malware or Adwares
  • Fix boot loop issue
  • Fix Network related issue
  • Fix WiFi or Bluetooth issue
  • unroot Umidigi A11S
  • To Reset or Remove FRP on your Umidigi A11S
  • Restore back to Factory State
  • Bypass Pattern lock on your Umidigi A11S

Umidigi A11S Firmware (Stock ROM) Detail

File Name:
File Size: 1.75 GB
Flash Tool: Spreadtrum Flash tool

How to Flash Firmware File on Umidigi A11S:

  1. Make sure to download and install the drivers on your PC.
  2. Now download the package and extract it on your computer.
  3. Open the Spreadtrum Flash tool and - click Load Package.
  4. In the ROM extracted folder, Select the Pac file.
  5. Turn off your Mobile
  6. Click Download and Connect your device to PC.
  7. The flashing process will begin
  8. Once your flashing is done, your device will reboot.

Enjoy the Umidigi A11S flash file.