Marshall16
New Member
What do i need to do to my thunderbolt if i wanted to get better battery life. I live in a strong 4G area and i dont want to switch back and forth between it. i want to stay on 4G all the time. i dont know the terminology and all, but what do i need to do or install on the phone to get all day use without charging? i thought it would be ROMs so i posted here. if it isnt, sorry. not trying to break any rules
thanks
Marshall
thanks
Marshall