REPAIR INSTRUCTIONS:
Repair IMEI/Serial/BT/WiFi/Product Code:
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Reboot phone.
4. Connect USB cable, install drivers if needed.
5. Select Samsung diagnostic port in port settings.
6. Press 'Reset MSL' button to deactivate security.
7. Wait till phone reboot.
8. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
9. Select device in ADB settings.
10. Fill values what you need to repair.
11. Press 'Repair' button.
Reset EFS, Disable Factory Mode:
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 'Reset EFS' if you need to reset it.
Be carefully, do not perform this without necessity. Backup will be created automatically.
6. If you have yellow table on your device screen, then press 'Disable Factory Mode' button.
Wipe EFS/NVM:
If you have 'IMEI null/null' or 'Phone baseband unknown' errors,
Then you can try to repair this errors with this function.
1. Power on the phone in download mode (turn off phone, hold Volume Down + Home + Power).
2. Connect USB cable, install drivers if needed.
3. Press 'Wipe EFS/NVM' button to deactivate security.
4. Wait till phone reboot.
Operation: Repair
Selected model: GT-I9190
Selected port: COM154 SAMSUNG Mobile USB Serial Port
Software version: 41.2
Waiting ADB device... OK
Reading phone info...
Model: GT-I9190
Android version: 4.4.2
PDA version: I9190XXSCQA2
CSC version: I9190SERCOC1
Phone version: I9190XXSCQA2
Product code: GT-I9190ZWASER
CSC country code: Russia
CSC sales code: SER
Phone SN: RF1D929F90A
IMEI: 35904**50**46**
HW version: MP 0.600
RF cal date: 2013.09.11
Chip name: MSM8230AB
Modem board: MSM8230AB
Boot Warranty bit: 1
Writing AT RIL... OK
Initialization AT RIL... OK
Bypass MSL OK
Repairing IMEI... OK
Rebooting phone... OK
Repair done
Done with Samsung Tool PRO v.41.2
