- Aug 3, 2025
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The Acer Iconia Tab A1-811 is a popular mid-sized Android tablet that runs on the MediaTek MT8389W chipset. Common problems faced by users include bootloop, being stuck on the Acer logo, software corruption, failed firmware updates, and random freezes or shutdowns. This official stock firmware is designed to revive bricked devices, restore system stability, and fix system-level bugs. Read all warnings before flashing!
Warning: Installing the wrong firmware or interrupting the flashing process can permanently damage your tablet. Double-check your exact model and firmware version. Always back up your data and proceed carefully!
Acer Iconia Tab A1-811 Firmware Details
Download Official Firmware for Acer Iconia Tab A1-811
Filename: OS_Acer_AV0K0.A1-811.RV02RC03.TWN.GEN1_A44K_A.zip
Size: 594MB
Build Version: AV0K0.A1-811.RV02RC03.TWN.GEN1_A44K_A
Download Link: Download from Acer Global
The Requirements
How to Flash the Firmware
Want to see all flashing steps (with images and video) for MediaTek-powered tablets? Click here.
Disclaimer: All files above are official and tested, but flashing firmware carries risk of data loss and device damage. We are not liable for any issues that arise; please comment on this page if you need help or encounter problems.
Warning: Installing the wrong firmware or interrupting the flashing process can permanently damage your tablet. Double-check your exact model and firmware version. Always back up your data and proceed carefully!Acer Iconia Tab A1-811 Firmware Details
| Model | Acer Iconia Tab A1-811 |
|---|---|
| Chipset | MediaTek MT8389W |
| RAM | 1GB |
| Storage | 8GB (expandable via microSD) |
| Android Version | Android 4.2 (Jelly Bean) |
| Firmware Version | AV0K0.A1-811.RV02RC03.TWN.GEN1_A44K_A |
| Build Date | Not specified (official factory release) |
| File Size | 594MB |
| File Type | .zip (Compressed Stock ROM) |
| Flashing Tool | SP Flash Tool, Acer Firmware Upgrade Tool |
| Battery | 4960 mAh, non-removable |
Download Official Firmware for Acer Iconia Tab A1-811
Filename: OS_Acer_AV0K0.A1-811.RV02RC03.TWN.GEN1_A44K_A.zip
Size: 594MB
Build Version: AV0K0.A1-811.RV02RC03.TWN.GEN1_A44K_A
Download Link: Download from Acer Global
- Changelog / Issues Fixed:
- Fixes tablet stuck on Acer logo (bootloop issue)
- Recovers system after failed OTA update or system corruption
- Improves system boot stability and reliability
- Restores factory settings to fix random shutdowns and freezes
- Resolves software-related touchscreen and recovery errors
The Requirements
- Windows PC or laptop
- SP Flash Tool or Acer Firmware Upgrade Tool
- MTK USB VCOM drivers installed
- Good quality USB cable
- Tablet charged to at least 50%
- Backup of all personal files and data
How to Flash the Firmware
- Download and extract the firmware ZIP file to your PC.
- Launch SP Flash Tool and select the “scatter” file from the firmware package.
- Connect your powered-off tablet to the PC via USB while pressing Volume Down or Up.
- Click “Download” in SP Flash Tool to start the flashing process and wait for the success message.
- Disconnect and power on your tablet; the first boot may take several minutes.
Want to see all flashing steps (with images and video) for MediaTek-powered tablets? Click here.
Disclaimer: All files above are official and tested, but flashing firmware carries risk of data loss and device damage. We are not liable for any issues that arise; please comment on this page if you need help or encounter problems.
