iPhone will not stay on when unplugged with NEW battery. Errors too!
Bought a used iphone 4s from a friend who was updating it to 6.3.1 when battery died while updating. He bought a new battery thinking that was the problem. Same thing. Here is exactly what happens.
-Plugged into computer, apple logo comes on then off after few seconds, then back on then off etc.
-Itunes tried to restore software and I get error 21 or error -1 or error 1600 or error 1349 It's random everytime
-will not restore phone, not sure if it was ever jailborken
-Can get to plug into itunes screen for about a minute
**I ONLY GET THE APPLE LOGO COMING ON AND OFF WHEN UNPLUGGED**
-plugged into wall or car charger, phone goes to home screen where it says welcome to ios6, please plug into itunes to finish configuration.
-Can't unplug it because it shuts off
I HAVE A BRAND NEW BATTERY so it is not the battery unless my brand new battery is a dud. Plus, the old one worked fine, phone just had a dead battery when updating software last.
Tried redsnow to get it out of loop as well as other programs, then error 21 in itunes changed to error 1 error 1349 error 1600, its random everytime..
Right now it is at an iphone doctor in puerto rico where I live. However, I don't trust puerto ricans here to get the job done correctly. Is it hardware software or both? phone has no water damage and worked fine before battery dying on update.. It goes into dfu mode and pwnedfu and still wont update on itunes. Maybe loose battery connector or plug in somehwere? Thanks!
Is this a good question?