Acer Iconia One 10 B3-A20B
Acer Iconia One 10 B3-A20B is a Acer firmware file listed under Acer, distributed as Acer_Iconia_One_10_B3-A20B_MT8163_RV04RC02_WW_GEN1_060117.zip with a download size of 1.1 GB. It is built for the MediaTek MT8163 chipset. It is flashed with SP Flash Tool. It was published on June 16, 2026. This page has been viewed 9 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 One 10 B3-A20B
The Acer Iconia One 10 B3-A20B 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. It can rescue a bricked handset, fix IMEI or baseband errors, and give the Acer Iconia One 10 B3-A20B a fresh start without the clutter that builds up over time. File Name: Acer_Iconia_One_10_B3-A20B_MT8163_RV04RC02_WW_GEN1_060117.zip File Size: 1.1 GB Back up your files, charge the Acer Iconia One 10 B3-A20B past 50 percent, install the matching drivers, and only then begin. When it finishes, the Acer Iconia One 10 B3-A20B restarts with clean factory software. Match the firmware to your variant and follow each step in order.
File Details
| File name | Acer Iconia One 10 B3-A20B |
|---|---|
| Package | Acer_Iconia_One_10_B3-A20B_MT8163_RV04RC02_WW_GEN1_060117.zip |
| Brand / Platform | Acer |
| Category | Acer |
| Chipset | MediaTek MT8163 |
| Flash tool | SP Flash Tool |
| Package format | ZIP archive |
| File size | 1.1 GB |
| Date added | June 16, 2026 |
| Price | Free |
How to flash Acer Iconia One 10 B3-A20B with SP Flash Tool
- Confirm Acer Iconia One 10 B3-A20B matches your exact device model and that the phone uses the MT8163 chipset.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (1.1 GB) 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 One 10 B3-A20B free to download?
Yes, Acer Iconia One 10 B3-A20B can be downloaded free of charge from this page.
How large is the download?
The Acer Iconia One 10 B3-A20B package is 1.1 GB.
Which tool do I need to flash Acer Iconia One 10 B3-A20B?
Acer Iconia One 10 B3-A20B is MediaTek MT8163 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.