A: Officially, no. Apeman does not provide old firmware files. Downgrading can cause boot loops. Only update if you need a fix.
If you own an Apeman A79, here is the actionable advice: Apeman A79 Firmware Update
To update the firmware on your , you generally need to contact the Apeman support team directly to receive the correct update file and instructions, as different camera batches may require specific firmware versions. Update Process A: Officially, no