Or simply DRPM. This is a few recommended things to get you started, go from this and create your own routine.
Some information about the whole battery life thing.
This I see every now and then. It’s more than just the phone.
As in charger cable etc.
Simply the helpful pointers that first gets shown when you have a new fresh or newly factory resetted phone.
Simply the prisma logo that’s added to the artwork that you create.
As in your not waterproof HTC phone. That just doesn’t like water. And it just gets a little wet.
As simple as that, I’ve used those for years and really really like them.
As in a phone from an American carrier like AT&T, T-Mobile US etc.
Yes, a factory WILL remove anything on the phone that you’ve added to it.