Hughesnet
Senior Member
That is untrue. A reset to defaults is never needed when doing a firmware update on any other type of device. Be it a motherboard, your gaming console, your phone, your wifi router, or any other electronics. There is no reason to reset your settings on the A77 when no other device requires it. It is also not considered best practice in general. Firmware settings are stored separate from the core firmware bundle in any case.