I dropped my phone in water.got a new battery put in it and it worked fine.until i turned down the brightness and now my phone is completely dark/black and i cannot see.even when you shine it in light you can't see nothing.its on and it still works.i just put my password in and it made the lock sound that let me in it and im getting all my notifications when i receive a message or a call but i can't read it.what should i do??? what does it mean to format it? its not unresponsive the brightness isn't on!
См. статью: The brightness on my iphone isnt showing up?