if it doesnt turn on once taking the battery out and putting it back it, take it to a mobile/cell shop and get them to fix it.
Yea. Its touch screen when you flip it opened. and idk bout the vary fwunt
call the Hindu tech service -monica magallon :p
This is simply caused by a defective LCD display. Personally, I would contact an professional iPhone repair business to have this fixed. Reason being, fixing iPhones can be a very difficult and time...