Release Date
2014
OS
Android 4.4 (KitKat)
Processor
Mediatek MT8127 (28 nm)
Battery
5910 mAh
⚠️ Important Notice
Flashing firmware can be risky. Follow instructions carefully and backup your data before proceeding. We are not responsible for any damage to your device.
Available Firmware Files
| File Name | Size | Download |
|---|---|---|
|
Acer_Iconia_Tab_A3-A20_MT8127_1.015.00_WW_GEN1_060814.zip
|
830 MB | |
|
Acer_Iconia_Tab_A3-A20_MT8127_1.018.00_WW_GEN1_221014.zip
|
847 GB | |
|
Acer_Iconia_Tab_A3-A20_MT8127_1.019.00_WW_GEN1_CSD_030215.zip
|
848 GB |
How to Flash Stock ROM
- Download the correct ROM file for your device
- Install the required flash tool
- Enable USB debugging on your device
- Boot your device into download mode
- Connect your device to computer via USB
- Load the ROM file in the flash tool and start flashing
- Wait for the process to complete
- Reboot your device
Precautions
- Backup all important data before flashing
- Ensure battery is at least 50% charged
- Use original USB cable for stable connection
- Don't disconnect during flashing process
- Download ROM only for your specific model
- Follow manufacturer's instructions carefully