How to hard reset and enter Prestigio Muze B7 PSP7511DUO Recovery Mode, and Remove forgotten unlock Pattern. We can do it with 2 ways by pressing combinations of external hardware keys and from Settings menu. Recovery Mode Prestigio Muze B7 Turn off the device Press and hold Volume up key and Power Key for a • Read More »
Tags: factory reset, hard reset, master reset, Prestigio Muze B7, PSP7511DUO, recovery mode