Acer E310 (Liquid Mini) Firmware

Do you own an Acer smartphone or tablet? Are you searching for the stock ROM firmware for your Acer device? If yes is your answer for both of these queries, then you have landed in the right place. Here you can download Acer stock ROM firmware for all models.

If your Acer device is corrupted or bricked, download Acer stock firmware from here (based on device model number) and flash it on your smartphone or tablet to get it back to a working condition again.


Important Points:
  1. Download Acer USB Driver and install it on your computer for connecting your device to PC or laptop computer.
  2. If you are not able to find the stock ROM firmware file for your Acer device on this page, let us know by leaving a comment below.
  3. Make sure that you flash the original IMEI on your Acer device after flashing stock ROM firmware file on it.
  4. Get rooting tutorials, custom recovery installation tutorials, etc., for your Acer smartphone or tablet by dropping a comment below.
  5. Acer Mobile officially provides all the stock ROM firmware files given here. So, if you face any issues while flashing the firmware on your device, contact their Support Team.

1.Upgrade Preparation 
  • Get new image file “” from vender.
  • Unzip the will get a folder named as “image”,and there should be 14 files in the folder.
  • Copy the “image” folder into your SD card root directory.
  • Insert SD card to phone device. 
2. Upgrade Process 
Physical Hot Key :
  • Remove the battery.
  • Load the battery.
  • "Press Volume +, Volume - and Power key together for one second,
  • then keep pressing Volume - key and release both keys immediately.
  • Now system enter modem download mode." .
  • If successful, you will see the indicatin LED lighting on and blinking.
  • In this phase, SD download is proceeding until download completed.
SW Hot Key :
  • Remove the battery.
  • Load the battery.
  • Press the “Power key” to power on the phone device into Android system.
  • Run the dial application and enter the number ##3131#.
  • Click send button.
  • System will reboot and enter SD download mode.
  • In this phase, SD download is proceeding until download completed.