[Q] software update and imei loss
hey all i have a ROOTED note 2 GT-n7100 bought with android 4.3 when i downgraded it to 4.1.1 i lost the imei, took a week to fix it anw now i have 4.1.1 on it and its annoying i wanna go back to 4.3.
okay so if i back up the efs/imei and unrooting it and updated it to 4.3, in case of losing the imei again can i just restore the efs file and everything will be normal ? or it donsent work that way ?
(gonna update it via odin cant thru ota cause my phone is modified)
im using efs backup restore for backup, and if someone can provide me with jb 4.3 and thx