Quote:
Originally Posted by clinicmobile  Vitool is copies from xxxxx will good if buying xxxxx for grandpa unlocking iphone |
actually there was nothing new for vitool as now, they get the ideal from xxxx by sending 4 digits number code to iphone, when it was match, the phone will unlock, the theory over here was just same with using a otg cable for iphone 4 or iphone 5, then plug the usb keyboard by typing the number from 0000 to 9999, until the phone will unlock. this technique was good for the ios7 and lower, but for ios8 and above, I think apple already patch it, after you enter more than 10x wrong unlock code, your phone will permanently disable, even you had the right code, you can not unlock it, the only solution here was restore and upgrade to the latest ios, but mostly it need your apple id!