Reset Samsung SmartphoneHow to Hard Reset Samsung Galaxy J7 Nxt SmartphoneRazib MozumderJul 28, 2017Nov 2, 2018 by Razib MozumderJul 28, 2017Nov 2, 201802177 The cell phone reset is while you favourite smartphone work not properly like mobile device hang problem, forgotten user code, the pattern lock, again and...