samsung n7100 imei null solution

2) Put yur mobile into download mode nd run odin select the n7100 repair efs file into PDA nd flash it. aftr tat yur mob still has imei null factory reset nd check or update vit official firmware 4.1.1 or 4.1.2. still imei null yu have to use software box to repair efs to to get tis factory imei 004999010640000 i used octoplus to repair efs .aft... samsung galaxy s21 ultra 5g harga