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Old 01-02-2017, 16:23   #1 (permalink)
Freak Poster
 
Join Date: Nov 2015
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J500f cert write Done


BACKUP INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Read EFS' button to read backup or 'Write EFS' to restore or
press 'Write CERT' to restore certificates.

To backup/restore QCN, phone diagnostic port must be enabled.
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Type *#9090# and select 'DM/DUN over HSIC'.
Or use 'Activate Diag' function from 'Repair' tab.
4. Connect phone to PC with USB cable, install drivers if needed.
5. Select diagnostic port in port settings.
6. Press 'Read QCN' button to read NV backup or 'Write QCN' to restore.

Operation: Write CERT
Selected model: SM-J500F
Selected port: COM100 SAMSUNG Mobile USB Serial Port
Software version: 27.7

Checking CERT file... Ok
KEY ID: 0338
Waiting ADB device...
Please, allow USB debugging on phone... Ok
Reading phone info...
Model: SM-J500F
Android version: 5.1.1
Product code: Not Active
Phone version: J500FXXU1AOFA
PDA version: J500FXXU1AOFA
CSC version: J500FOJV1AOFA
CSC country code: UAE
CSC sales code: XSG
HW version: MP 0.600
Phone SN: R000000000R
Modem board: MSM8916
RF cal date: 2015.08.11
IMEI:
Writing AT RIL... Ok
Initialization AT RIL... Ok
Bypass MSL... Ok
Checking for compatible phone and cert... Ok
Phone KEY ID: 0338
Writing CERT... Ok
Checking CERT status... Ok
Writing Slave CERT... Ok
Checking Slave CERT status... Ok
Rebooting phone... Ok

Done with Samsung Tool PRO v.27.7
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