samsung i9505 v4.3 unlock problem

[manish_jain]

sir pls help samsung l9505 unlocking errore,i write handset *#7284# but not show mordem/urt pls help so i conect usb ,selct mordem port connection errore

log file

Selected model: I9505
Selected port: COM134 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading phone info... no answer from phone
Done with Samsung Tool v.17.2

Done with Samsung Tool v.17.2

[Absar_Global]

bro always use latest tool

micro-uart cable:
1. Phone must be powered on.
2. Type *#7284# and choose Modem for UART.
3. Type *#9090# and choose DM over UART.
4. Connect the phone to UART port.
5. Choose correct COM port in port settings
6. Press "Unlock" button.
micro-USB cable:
1. Phone must be powered on.
2. Type *#0808# and choose, CP install drivers if needed.
3. Type *#9090# and choose DM\DUM over HS-USB.
4. Reboot phone.
5. Connect USB cable, install drivers.
6. Select diagnostic port in port settings.
7. Press "Unlock" button.

[manish_jain]

Originally Posted by Absar_Global

bro always use latest tool

micro-uart cable:
1. Phone must be powered on.
2. Type *#7284# and choose Modem for UART.
3. Type *#9090# and choose DM over UART.
4. Connect the phone to UART port.
5. Choose correct COM port in port settings
6. Press "Unlock" button.
micro-USB cable:
1. Phone must be powered on.
2. Type *#0808# and choose, CP install drivers if needed.
3. Type *#9090# and choose DM\DUM over HS-USB.
4. Reboot phone.
5. Connect USB cable, install drivers.
6. Select diagnostic port in port settings.
7. Press "Unlock" button.

si same errore

log file
Selected model: I9505
Selected port: COM135 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading phone info... no answer from phone
Done with Samsung Tool v.17.7

Done with Samsung Tool v.17.7


i selet port but error
Selected model: I9505
Selected port: COM137 Z3X BOX Serial Port
Selected port speed: 115200
Reading phone info...
Reading phone info... fail
Done with Samsung Tool v.17.7

Done with Samsung Tool v.17.7