Yes. Simply put the device back into USB burning mode (Step 3 above) and flash the correct firmware. A wrong flash does not permanently destroy the bootloader unless you interrupted a DDR init phase.
Before downloading anything, you must identify your hardware revision. There are three main PCB versions:
| PCB Version | Wi-Fi/Bluetooth Chip | Firmware Suffix |
| :--- | :--- | :--- |
| V1.0 / V1.1 | Realtek 8822CS | rtl8822cs |
| V2.0 | Qualcomm QCA9377 | qca9377 |
| V3.0 | Realtek 8822CS (updated) | rtl8822cs_v3 | a95x f3 air firmware
How to check:
Warning: Flashing a QCA9377 firmware on an 8822CS board will kill Wi-Fi. Always match the chipset. Warning: Flashing a QCA9377 firmware on an 8822CS
The A95X F3 Air remains a capable 4K streaming device in 2025, provided you maintain its firmware correctly. While the stock Android 9 firmware is stable, migrating to a clean Android 10 build or SlimBOX custom firmware can dramatically improve performance and security.
Golden rule: Always verify your PCB version and Wi-Fi chip before downloading any file. A 10-minute research step can save you from hours of unbricking frustration. The A95X F3 Air remains a capable 4K
If your device is running stably and you don't have bugs, do not update just for the sake of updating. The old "if it ain't broke, don't fix it" rule is especially true for Android TV box firmware.
Useful resources:
Disclaimer: Flashing firmware carries inherent risk. The author assumes no responsibility for bricked devices, lost data, or voided warranties. Always ensure your device is connected to a stable power source (via USB is sufficient for burning mode).