Acer Iconia Tab A3-A20
Acer Iconia Tab A3-A20 is a Acer firmware file listed under Acer, distributed as Acer_Iconia_Tab_A3-A20_MT8127_1.015.00_WW_GEN1_060814.zip with a download size of 830 MB. It is built for the MediaTek MT8127 chipset. It is flashed with SP Flash Tool. It was published on June 16, 2026. This page has been viewed 7 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Acer Iconia Tab A3-A20
The Acer Iconia Tab A3-A20 runs on Acer's factory software, and sometimes you need to reinstall it from scratch. This page provides the genuine stock ROM so you can return the device to its original state. Flashing the stock ROM can clear boot loops, failed updates, a frozen logo screen, or sluggish performance, replacing the system software with a known good copy. File Name: Acer_Iconia_Tab_A3-A20_MT8127_1.015.00_WW_GEN1_060814.zip File Size: 830 MB Before flashing, back up your data (the process wipes the device), charge above 50 percent, and install the correct USB drivers on your computer. When it finishes, the Acer Iconia Tab A3-A20 restarts with clean factory software. Match the firmware to your variant and follow each step in order.
File Details
| File name | Acer Iconia Tab A3-A20 |
|---|---|
| Package | Acer_Iconia_Tab_A3-A20_MT8127_1.015.00_WW_GEN1_060814.zip |
| Brand / Platform | Acer |
| Category | Acer |
| Chipset | MediaTek MT8127 |
| Flash tool | SP Flash Tool |
| Package format | ZIP archive |
| File size | 830 MB |
| Date added | June 16, 2026 |
| Price | Free |
How to flash Acer Iconia Tab A3-A20 with SP Flash Tool
- Confirm Acer Iconia Tab A3-A20 matches your exact device model and that the phone uses the MT8127 chipset.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (830 MB) using the button above and extract it on a Windows PC.
- Install the MediaTek VCOM / USB drivers, then open SP Flash Tool.
- In the tool, load the scatter file (MTxxxx_Android_scatter.txt) from the extracted folder.
- Start the flash, then power the phone off, then connect it (hold Volume Up or Down if it is not detected).
- Wait for the success message before disconnecting. Use "Download Only" — "Format All + Download" erases IMEI/NVRAM calibration.
Guides for this firmware
- Installing MediaTek VCOM Drivers for SP Flash ToolTo flash firmware on a MediaTek-based device, you must use the SP Flash Tool in conjunction with MediaTek VCOM USB drivers. These drivers allow your computer to communicate with the device's chipset…
- What is a Scatter File? Loading MediaTek Firmware in SP Flash ToolA scatter file is a text document, typically named MTxxxx_Android_scatter.txt , that acts as a map for the SP Flash Tool. It tells the software exactly where each partition of the firmware should be…
- Fix SP Flash Tool Error 4032: S_FT_ENABLE_DRAM_FAILSP Flash Tool Error 4032, also known as S_FT_ENABLE_DRAM_FAIL , occurs when the software cannot initialize the device's internal memory (DRAM) during the flashing process. This typically happens due…
Frequently asked questions
Is Acer Iconia Tab A3-A20 free to download?
Yes, Acer Iconia Tab A3-A20 can be downloaded free of charge from this page.
How large is the download?
The Acer Iconia Tab A3-A20 package is 830 MB.
Which tool do I need to flash Acer Iconia Tab A3-A20?
Acer Iconia Tab A3-A20 is MediaTek MT8127 firmware, so it is flashed with SP Flash Tool using the scatter file (MTxxxx_Android_scatter.txt).
Which devices is this firmware for?
This file is intended for Acer devices. Always confirm it matches your specific model before flashing.