I need the network unlocking code for a Samsung U660?

Answer 1

To Unlock Samsung U600:

NONE OF THE SOLUTIONS HERE WORK!

BECAUSE WHEN YOU PRESS THE FINAL # KEY - THE PHONE SAYS 'EMERGENCY CALLS ONLY, INSERT SIM.

BOLLOX

Unlock Code:

#*7337#

Entering Code instructions:

1. Take out the SIM card from the phone and switch the phone on.

2. Enter the unlock code into your handset.

3. Now replace your SIM card and turn the phone on.

4. Your handset should now be unlocked.

Alternative Solution if the above fails

Unlock Codes:

Code 1: *7465625*28782#

Code 2: *7465625*28638#

Entering Code instructions:

1. Remove SIM Card from handset

2. Enter Code 1 into the handset

(Your handset will display "auto subset lock activated")

3. Enter Code 2 into the handset

4. Your handset should now be unlocked.

a) Enter an alternative network SIM card into your Samsung and reboot.

b) The new network should be displayed in handset window.

c) If the process is repeated with yet another alternative network SIM card, you may be requested to input a security or pin code to enable the use of the new SIM card.

d) Enter 00000000 (8 zeros) which should enable the SIM to be accepted.

e) Finally once again enter 00000000 (8 zeros) and this should permanently unlock the Samsung.

Final alternative Solution if the above fails:

Unlock Code

#7465625*638*7337#

Entering Code instructions:

1. Take out the SIM card from the phone and switch the phone on.

2. Enter the unlock code into your handset.

3. Now replace your SIM card and turn the phone on.

4. Your handset should now be unlocked.

Answer 2

You need to obtain an 8-digest code for a Mobile Operator Customer Care Department at your mobile carrier. Provide them with the IMEI number for the Samsung E370. They will then instruct you on unlocking your phone.

Answer 3

you can get network unlocking code for Sony ericsson w660i from Prounlocking.com