Help write imei failed on gt-i9300 and n8000

Welcome to Octoplus/Octopus Box Samsung software version 1.7.8

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Platform: Samsung Android

Selected port: COM3

Selected model: GT-I9300

Detected phone model: GT-I9300

Firmware compiled date: Wed Apr 30 18:55:06 KST 2014

PDA version: I9300XXUGND5

CSC version: I9300PHNGNE1

SW version: I9300XXUGNA8

Phone IMEI: 353328055661340

Phone SN: RF1C627HKLE

Android version: 4.3 (JSS15J)

Checking Root:

Phone is not Rooted. Rooting phone...

Write IMEI failed



HELP WRITE IMEI FAILED ON GT-I9300 AND N8000

PLEASE I NEED STEP BY STEP ON HOW TO WRITE IMEI , NOT ABLE ROOT THE PHONE WITH OCTOPUS BOX

via Welcome to gsm-tips http://ift.tt/1CMhKnt