Samsung SM-J500H cert write problem

Home  >>  Z3X box Section  >>  Samsung SM-J500H cert write problem

Samsung SM-J500H cert write problem

On January 26, 2018, Posted by , In Z3X box Section, With Comments Off on Samsung SM-J500H cert write problem


I m trying to write certificate on j500h its v2 boot so cannot downgrade n can not reset msl any to be helped Please

Reading phone info…
Reading IMEI… OK
IMEI: 350000000000000
Reseting MSL security… error (1)

Done Along with Samsung Tool PRO v.30.4

BACKUP INSTRUCTIONS:
Phone must be rooted!
If the software cant 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 Along with USB cable, install drivers if wanted.
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 the phone to PC Along with USB cable, install drivers if wanted.
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-J500H
Selected port: COM223 SAMSUNG Mobile USB Serial Port
Software version: 30.4

Checking CERT file… OK
KEY ID: 0241
Waiting ADB device… OK
Reading phone info…
Model: SM-J500H
Android version: 6.0.1
Product code: SM-J500HZWDBNG
Phone version: J500HXXU2BPJ7
PDA version: J500HXXU2BPK4
CSC version: J500HODD2BPK3
CSC country code: Bangladesh
CSC sales code: BNG
HW version: MP 0.400
Phone SN: 00000000000
Modem board: MSM8216
Security patch: 2016-11-01
RF cal date: 2016.06.04
IMEI: 350000000000000
Writing AT RIL… OK
Initialization AT RIL… root required
Checking Super user right… true
Initialization AT RIL… OK
Bypass MSL… error (2)
First reset MSL

Done Along with Samsung Tool PRO v.30.4

Comments are closed.