Please help sm-n915f wipe efs done but still locked

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Platform: Samsung Android

Selected port: COM3

Selected model: SM-N915F

Please, press "OK" button on the phone to allow USB debugging..

Please, press "OK" button on the phone to allow USB debugging..

Detected phone model: SM-N915F

Firmware compiled date: Sat Jan 10 12:39:35 KST 2015

PDA version: N915FXXU1AOA4

CSC version: N915FOLC1AOA2

SW version: N915FXXU1ANK4

Phone IMEI: XXXXXXXXXX

Phone SN: R38G10KVKZH

Android version: 4.4.4 (KTU84P)

Reading info...

Mode: Normal

Firmware compiled date: Oct 21 2014

Firmware compiled time: 20:00:00

Firmware released date: Nov 8 2014

Firmware released time: 14:30:32

SW Version: MPSS.BO.1.0.r10-00120-M9635TAARANAZM-1.7581.2

Reading QCN...

Send SPC...

Reading mobile property...

Mobile property read successfully

Reading feature mask...

Feature mask read successfully

Reading roaming list 0

Reading roaming list 0 read successfully

Reading NV items...

NV items read successfully

Reading NV SIM1 items...

NV SIM1 items read successfully

Reading NV SIM2 items...

NV SIM2 items read successfully

Reading NV items...

NV items read successfully

Reading EFS...

EFS read successfully

Reading provisioning items...

Provisioning items read successfully

Reading QCN done!

Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung

\BACKUP\QCN-SM-N915F-XXXXXXX-13-03-2015_05-01-

53-.qcn file

Checking Root:

Phone is Rooted.

Reading security backup, please wait...

Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung

\BACKUP\Security-SM-N915F-XXXXXX-13-03-2015_05-09-

50-.asec file

Wiping EFS...

EFS wipe successfully

Phone will restart now. Please don't disconnect cable





WRITE CERT FAILED TOO



Platform: Samsung Android

Selected port: COM3

Selected model: SM-N915F

Selected file: C:\Users\BEJO\Downloads\Cert-SM-N915_

355072060300852 (1).cert

Perform the following steps:

1. Connect phone via UART cable to the Box.

2. Note: phone screen must be active

Connecting to phone, please wait...

Found phone on COM3

Phone connected successfully

Checking Certificate file...

Certificate file successfully checked

Writing new phone IMEI...

Writing Certificate failed

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