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Acer A3-A11 Firmware (Download Flash File)

Acer A3-A11 Firmware
Download Firmware A3-A11 for repair Software A3-A11 Custom ROM  Update Acer Iconia A3-A11 firmware. A3-A11 having problems? Hang the logo, Imei Null baseband unknow. Restarting on its own even experienced bootlop or the most terrible one is hardbrick, where your device is just a step towards the dump.

Don't worry, we have a few solutions, remember, only some solutions. What is the solution, Reinstall / flashing so your device will return to normal (Terms and conditions apply only if your device experiences a corrupted software feature)

Download Acer A3-A11 Firmware

How To Flashing Acer A3-A11

  • Download the Firmware archive and the SP Flash tool for your device
  • Unzip both SPFT and Firmware archives
  • Run flash_tool.exe has an administrator
  • The program can prompt that a scatter file is required, click on OK.
  • Click on "Scatter-loading" and choose the scatter MTxxx_Android_scatter_emmc.txt file from the Rework-Secro directory under the Firmware directory
  • You should have something like :
  • Make sure only SEC_RO partition is checked, you're in "Download Only" mode and click on "Download": SPFT is now waiting for a device a COM port to Flash 
  • Remember never use the Format pattern to download versions.
  • Remove your battery from your device, or unplug it, or make sure your device if off
  • Plug your device to your PC with USB cable (a good cable, on a direct back USB port, avoid front USB ports)
  • The flashing process will start automatically : do not unplug your USB cable !
  • Wait for a Green Circle saying the flash process is finished
  • Do NOT power on your device, it must be stay off
  • Now, Click on "Scatter-loading" and choose the scatter MTxxx_Android_scatter_emmc.txt file from the root Firmware directory
  • You should have something like :
  • It's recommended to uncheck the "PRELOADER" partition, you can try to make the process with this checked only if it failed before while unchecked.
  • Make sure the download pattern is “Firmware Upgrade”, and the firmware secro-sign.img is used instead of secro-sign.img from the previous folder
  • Click on "Download" : SPFT is now waiting for a device a COM port to Flash
  • Remove your battery from your device, or unplug it, or make sure your device if off
  • Plug your device to your PC with USB cable (a good cable, on a direct back USB port, avoid front USB ports)
  • The flashing process will start automatically : do not unplug your USB cable !
  • A red bar for COM loading, a purple bar for Preloader Flashing, a yellow bar for Firmware flashing
  • Wait for a Green Circle saying the flash process is finished

Close SPFT, unplug USB Cable, put back your battery, charge your device for 10min, try to boot it
Arjun Lap
Arjun Lap "We will never know the real answer before we try." twitter @firmwarezip facebook fb.com/firmwarezip