How to enter BLU Advance 4.0 A270a Recovery Mode and Hard reset / Pattern Unlock. Recovery Mode BLU Advance 4.0 A270a Turn off the device Press and hold Volume Up key + Power Key for A few seconds or ( Press and hold Volume Up key + Volume Down key and Power key ) Release • Read More »
Tags: BLU Advance 4.0 A270a, factory reset, master reset, pattern unlock, recovery mode