N7100 imei null how to repaire

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Platform: Samsung Android

Selected port: COM1

Selected model: GT-N7100

Detected phone model: GT-N7100

Firmware compiled date: Thu Apr 24 23:20:40 KST 2014

PDA version: N7100UBUFND2

CSC version: N7100ZTOFND2

SW version: Unknown

Phone IMEI: Unknown

Android version: 4.4.2 (KOT49H)

Checking Root:

Phone is Rooted.

Reading security backup, please wait...

Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-GT-N7100-Unknown16-08-2014_16-19-24-.asec file

Cheking security type...

Old security type is detected

Old IMEI: Unknown

New IMEI: 353627-05-000023-4

Repairing IMEI ...

Executing exploit...

Write IMEI failed

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