i bought my ipad 4 64gb 1 month ago i did jailbreak and all went fine . no problems what so ever i put some photos on it and downloaded apps !! but now am not able to install new apps or add new photos but it works on wifi !! i have latest version of itunes and i even uninstalled and reinstalled itunes to see if it will works , i even deleted all the backups and forced it to turn off by pressing the power button and the home button, and restarted my pc and tried it on a different pc but it came up with the same result !! i don`t know what to google anymore to fix my problem ! if this fourm can`t help tell me where to go because at this point am lost !!