About a week back I got a iPhone 4 it is second hand but mint it's unlocked and jail broke . To things I'm having problems with 1. In the top right there is a padlock simbull with a arrow going round it and wot I think it's showing is when i turn the phone on it's side the photos don't turn sideways dose any one no how to solve this problem . And the problem 2. Is if I take a photo and try to send it it won't go but if I'm sent a photo I can send that on no problem please help if you can thanks .