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What (bootloop, bricked, etc.) prompted you to reinstall the firmware? Share public link
He pressed the FEL button he’d rigged.
Launch the application on your Windows computer.
Once the progress bar fills completely and the device shuts down, before turning the device back on. If you fail to remove the card, the device will loop back into flashing mode on the next boot. Troubleshooting Common Errors
: A PC running Windows 10/11 or a Linux distribution like Ubuntu.
When complete, you will see a green circle with the text
Your device will automatically disconnect and begin its initial boot sequence. Step 4: Alternative Method Using PhoenixCard (MicroSD Card)
Open Windows Device Manager. Check if your device appears under Universal Serial Bus controllers as "USB Device(FEL)". If it has a yellow exclamation mark, right-click it, select Update Driver , and manually point to the PhoenixSuit driver directory. Flashing Fails at 0% or 3% ( Burn Firmware Failed ) Cause: Power supply instability or corrupted image file.
: While the A133 is hard to "hard brick" because of its bootloader mode, software mismatches can lead to boot loops . 💡 Pro Tips for Success
| Risk | Consequence | Prevention | |------|-------------|-------------| | Wrong firmware | Boot loop, bricked device | Double-check model number | | Power loss during flash | Permanent brick | Use stable power, charged battery | | Interrupted USB connection | Incomplete flash | Use quality cable, avoid touching | | No backup | Data loss | Backup important files first |
: This performs a "Clean Flash," wiping all data but ensuring the most stable installation.
Check the back of your tablet or the retail box for the exact model number.
fastboot flash mmc1 output/images/flash.img
What or issue caused you to look for a firmware reinstall? Share public link
or touch the device during this time. The process typically takes 3 to 8 minutes. Step 5: Finalization and Reboot
What (bootloop, bricked, etc.) prompted you to reinstall the firmware? Share public link
He pressed the FEL button he’d rigged.
Launch the application on your Windows computer.
Once the progress bar fills completely and the device shuts down, before turning the device back on. If you fail to remove the card, the device will loop back into flashing mode on the next boot. Troubleshooting Common Errors allwinner a133 firmware install
: A PC running Windows 10/11 or a Linux distribution like Ubuntu.
When complete, you will see a green circle with the text
Your device will automatically disconnect and begin its initial boot sequence. Step 4: Alternative Method Using PhoenixCard (MicroSD Card) What (bootloop, bricked, etc
Open Windows Device Manager. Check if your device appears under Universal Serial Bus controllers as "USB Device(FEL)". If it has a yellow exclamation mark, right-click it, select Update Driver , and manually point to the PhoenixSuit driver directory. Flashing Fails at 0% or 3% ( Burn Firmware Failed ) Cause: Power supply instability or corrupted image file.
: While the A133 is hard to "hard brick" because of its bootloader mode, software mismatches can lead to boot loops . 💡 Pro Tips for Success
| Risk | Consequence | Prevention | |------|-------------|-------------| | Wrong firmware | Boot loop, bricked device | Double-check model number | | Power loss during flash | Permanent brick | Use stable power, charged battery | | Interrupted USB connection | Incomplete flash | Use quality cable, avoid touching | | No backup | Data loss | Backup important files first | Once the progress bar fills completely and the
: This performs a "Clean Flash," wiping all data but ensuring the most stable installation.
Check the back of your tablet or the retail box for the exact model number.
fastboot flash mmc1 output/images/flash.img
What or issue caused you to look for a firmware reinstall? Share public link
or touch the device during this time. The process typically takes 3 to 8 minutes. Step 5: Finalization and Reboot
