I bought GT-I9300 from Hongkong,it is Europe version.I upgraded to 4.3,but IMEI and serial number change it .IMEI:0049****,SN:000000,not backup EFS files.How to fix the problem?
I heart IMEI Editor can fix it ,but i can't recovery it ,upload files to reference.Thanks!!!:
Last edited by malybru; 18th March 2014 at 06:35 PM.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?