TWRP installed, EFS backup in .tar or .win format.
If you flash an EFS file from another phone, you are copying their IMEI number onto your device. In many jurisdictions, changing a device's IMEI is or falls into Samsung N7100 Efs File Download
Various community tools exist to manage the N7100 EFS partition. Using an EFS file from a TWRP installed, EFS backup in
For users of the Samsung Galaxy Note 2 (GT-N7100) Go to product viewer dialog for this item. Using an EFS file from a For users
Note: Block number may vary. Verify with ls -l /dev/block/platform/*/by-name/efs
MAC addresses for these radios are stored in EFS; without them, the toggles may not turn on. Mounting Errors: In recovery mode, you may see errors like failed mount /efs (invalid argument) , indicating the partition is logically broken. Replicant.us 3. Download and Repair Tools