Hi guys, I need your help. I am t-mobile user and touched reset all settings on my iphone. I don't know which version my iPhone is but it is an older version 8 GB. The iPhone is not turning on. It is stuck at the apple logo. I tried turning it off and on while on itunes but itunes does not detect it anyway I try. can you please give me step by step instructions on how to fix this issue. I am a T-mobile user. So, I need intructions on how to get my iPhone turned on properly and then get it to work with my cell phone network. Thank you