How to hard reset Samsung Galaxy J4 SM-J400M and enter Recovery Mode, Soft reset, Download Mode and Remove forgotten unlock Pattern. We can do it with 2 ways by pressing combinations of external hardware keys ( hard reset ) and from Settings menu ( soft reset ). Make sure to back up important data. The • Read More »
Tags: download mode, factory reset, hard reset, master reset, recovery mode, Samsung Galaxy J4 SM-J400M