[Q] Need to backup radio, efs and all other important thing before tweaking?
i have searched a loot , didn't found any tutorial or thread on how to backup Motorola Razr XT910 Saudi Arabia -->> efs, radio, rds ( don't know exactly , just don't want to lose imei or brick my phone)
In the last 6 month thought many times times to try custom kitkat or JB, as non of them is available for Saudi Arabia , so I am afraid to brick my phone and i don't have any backup
Please guide a proper Backup method for XT910 Saudi Arabia :
System Version 673.94.324.XT910.MERetail.en.06
Android Version: 4.0.4 (official untouched , never rooted)
Baseband Version U-04.11.01p