Install one plus care app and proceed for screen replacement. I get it done on free of cost.
Oneplus 3 Fallen down on the live traffic road few days back, hurts more than heart pain as my new flagship killer screen broken 1f494.
Yes may problem with third party app locker. Try to Uninstall locker.
Battery back up improved really.
Wow nice improvement 1f604
Congrats to OP 5 team. 1f493