my a70 i can't lock the phone i tried factory format and connecting to my labtop and nothing happens and my battery is getting bad and i have no branch near me what should i do
What happens when you press the power button @sobby ?
There is a soft reset.
There is a hard reset but this deletes your stored information.
If this fails then if a factory reset isn't helping then you do really need hands on via a Samsung Experience Store / Samsung Service Centre.
Daily Driver > Samsung Galaxy s²⁴ Ultra 512Gb ~ Titanium Black.The advice I offer is my own and does not represent Samsung’s position. I'm here to help. " This is the way. "