How to hard reset Samsung Galaxy J4 Core 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 ).
Recovery Mode Samsung Galaxy J4 Core
- Turn off the device
- Press and hold Volume UP key while pressing the key then press and hold Power key for a while
- Release all key when Android or Samsung logo appears, when you see Android logo with “No command” tap on the screen. then you will see Android System Recovery
- Use Volume keys to select Menu
- Use Power key to Confirm
Download Mode or ODIN Mode Galaxy J4 Core
- Turn off the device
- Press and hold Volume Down + Volume Up + Power button together for a few seconds
- Release all keys when you see Download Mode screen
- Use Volume Up key to continue
- Use Volume Down key to cancel ( Restart the device )
Warning! If you perform a hard reset, make sure to back up important data.
Hard reset Galaxy J4 Core using External Keys ( remove your forgotten pattern unlock )
- In Recovery Mode, use Volume keys to select wipe data / factory reset
- Press Power key to confirm
- Use Volume keys to select Yes — delete all user data
- Press power key to confirm
- Use Volume keys to select Reboot system now
- Press power key to confirm
Soft reset Galaxy J4 Core from Settings Menu
- Turn on the device
- Select Apps
- Select Settings
- Select Backup and reset ( Android 7: General Management )
- Select Factory data reset ( Android 7: Reset )
- Select Reset device ( Android 7: Factory data reset )
- Select Erase Everything ( Android 7: Reset )
The data can not be recovered after perform a hard reset. If you forgot your unlock pattern, It will remove your forgotten pattern unlock.