Online
Saludos
Realizo este post para mostrar de manera actualizada, la reparacion de Imei Null/Null en el S4 Mini GT I9192.
1) Seleccionar Wipe Efs/NVM para efectuar esta operacion, el celular debe estar en modo download, luego de realizada la operacion el dispositivo quedara con imei generico, Ahi es donde vamos al 2do paso
2) Presionar en REeset MSL y luego escribir los imei original del equipo que sale en la etiqueda debajo de la bateria.
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 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: Wipe EFS/NVM
Selected model: GT-I9192
Selected port: COM7 PreLoader USB VCOM Port
Software version: 28.1
Searching Samsung USB Flash interface... COM42 detected
Setup connection... Ok
Reading PIT from phone... Ok
Erasing MODEMST1... Ok
Erasing MODEMST2... Ok
Erasing FSG... Ok
Wipe NVM done
Reading phone info...
Reading IMEI... Ok
IMEI: 0
Reseting MSL security... Ok
Reseting... Ok
Reset MSL done
Done with Samsung Tool PRO v.28.1
Done with Samsung Tool PRO v.28.1
Operation: Repair
Selected model: GT-I9192
Selected port: COM21 SAMSUNG Mobile USB Serial Port
Software version: 28.1
Waiting ADB device... Ok
Reading phone info...
Model: GT-I9192
Android version: 4.4.2
Product code: Not Active
Phone version: I9192UBUCOI2
PDA version: I9192UBUCOI2
CSC version: I9192UUBCOC1
CSC country code: TRINIDAD AND TOBAGO
CSC sales code: TTT
HW version: Rev 0.0
Phone SN: R21F73T2HRE
Modem board: MSM8230AB
RF cal date: NONE
IMEI:
Initialization AT RIL... Ok
Bypass MSL Ok
Repairing IMEI... Ok
Repairing Slave IMEI... Ok
Rebooting phone... Ok
Repair done
Done with Samsung Tool PRO v.28.1
Realizo este post para mostrar de manera actualizada, la reparacion de Imei Null/Null en el S4 Mini GT I9192.
1) Seleccionar Wipe Efs/NVM para efectuar esta operacion, el celular debe estar en modo download, luego de realizada la operacion el dispositivo quedara con imei generico, Ahi es donde vamos al 2do paso
2) Presionar en REeset MSL y luego escribir los imei original del equipo que sale en la etiqueda debajo de la bateria.
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 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: Wipe EFS/NVM
Selected model: GT-I9192
Selected port: COM7 PreLoader USB VCOM Port
Software version: 28.1
Searching Samsung USB Flash interface... COM42 detected
Setup connection... Ok
Reading PIT from phone... Ok
Erasing MODEMST1... Ok
Erasing MODEMST2... Ok
Erasing FSG... Ok
Wipe NVM done
Reading phone info...
Reading IMEI... Ok
IMEI: 0
Reseting MSL security... Ok
Reseting... Ok
Reset MSL done
Done with Samsung Tool PRO v.28.1
Done with Samsung Tool PRO v.28.1
Operation: Repair
Selected model: GT-I9192
Selected port: COM21 SAMSUNG Mobile USB Serial Port
Software version: 28.1
Waiting ADB device... Ok
Reading phone info...
Model: GT-I9192
Android version: 4.4.2
Product code: Not Active
Phone version: I9192UBUCOI2
PDA version: I9192UBUCOI2
CSC version: I9192UUBCOC1
CSC country code: TRINIDAD AND TOBAGO
CSC sales code: TTT
HW version: Rev 0.0
Phone SN: R21F73T2HRE
Modem board: MSM8230AB
RF cal date: NONE
IMEI:
Initialization AT RIL... Ok
Bypass MSL Ok
Repairing IMEI... Ok
Repairing Slave IMEI... Ok
Rebooting phone... Ok
Repair done
Done with Samsung Tool PRO v.28.1
