Set up SIM Card Lock on Samsung Galaxy J4 Core
In “Set up SIM Card Lock on Samsung Galaxy J4 Core” post we will explain how to change, add and remove SIM lock respectively. Your PIN protects your SIM card from unauthorised use if your Samsung Galaxy J4 Core phone should get stolen.
Add SIM Card Lock on Your Samsung Galaxy J4 Core
Touch “Settings” option from menu. Follow the steps below.
1 – Tap the “Lock screen and security” option on Samsung Galaxy J4 Core.
2 – Select “Other security settings” from option.
3 – Touch “Set up SIM card lock” option in this screen.
4 – Tap “Lock SIM card” option.
5 – Set a SIM card lock (PIN) for your phone if no SIM card lock is available.
Remove SIM Card Lock on Your Phone
1 – Touch “Settings” option from menu.
2 – Tap the “Lock screen and security” option.
3 – Select “Other security settings” from option.
4 – Touch “Set up SIM card lock” option in this screen.
5 – Deactivate “Lock SIM card” option on Samsung Galaxy J4 Core.
Change SIM Card Lock on Your Samsung Galaxy J4 Core
1 – Touch “Settings” option from menu.
2 – Tap the “Lock screen and security” option.
3 – Select “Other security settings” from option on your Samsung Galaxy J4 Core.
4 – Touch “Set up SIM card lock” option in this screen.
5 – Tap “Change SIM card PIN” option.
6 – Change the SIM lock of your phone.
That’s all.