In some countries, changing IMEI is not allowed. Please, respect and obey the laws in your country.
In this tutorial, i will type a short article, in which i will explain how to fix IMEI for Samsung J105F by EFT dongle.
in case your phone lost the IMEI, there is a chance to recover it. Under the battery, you will find The same IMEI .
1- Root your phone via EFT pro
2-Open EFT Dongle
3- Select samsung – repair-SPD
4- repair IMEI
5- Patch Cert