gsmunlocking.eu provides safest and easiest non-invasive way to unlock LG U400 phone remotely. Both methods, with original USB cable or using generated code based on your phone's IMEI serial number will unlock your phone in no time. On gsmunlocking.eu you will find everything that is needed to unlock LG U400. Just place order and your phone will receive instructions regarding unlocking your phone remotely - without need to part with it or send to us.

How to enter code for LG U400?

1. Insert the network SIM in the handset which has given u the LG U400.
2. Enter 2945#*88110#.
3. The phone will then prompt 'Unlock sim'. Press OK.
4. The phone will then prompt 'Network Unlock'. Press OK.
5. The phone will then prompt- 'Input Network Control Key'.Enter the 8 digit unlocking code. Press OK. If the unlocking code comes with only 7 digits, add a 0 in front of the 7 digit code. If the unlocking code comes with only 6 digits, add 00 in front of the 6 digit code.
6. It should give you the message Success.
7. Come back to the main screen and Enter 2945#*88110#.
8. The phone will then prompt unlock sim. Press OK.
9. The phone will then prompt Network Unlock/ Lock but if you scroll down you will see a message Enter SP Lock. Enter SP Code.
10. Then press OK

Is it safe to unlock LG U400?

Services we provide for LG U400 are 100% safe. We are unlocking LG U400 same way as manufacturer or carrier would do it so it has no negative effect on your device performance.

Will LG U400 unlocking void my warranty?

LG U400 unlocking won't affect your warranty. Your phone will be unlocked same way as manufacturer would do it. All new devices are by default unlocked. Manufacturers are locking devices on carriers demand, so when you unlock LG U400 you're restoring factory setting (no lock at all).

Why should I unlock LG U400?

After unlocking LG U400 you will enable any carrier sim card support. It's useful on multiple occasions: when you want to use phone abroad without roam fees (using sim card bought there) or when you want to change carriers.

Could I unlock LG U400 for free? Why pay for it?

For some new devices like LG U400 you probably could try to unlock it using third party patched software or so but such methods may lead to disabling your phone and/or loosing your warranty. You may also find sites with free unlock code generators but in most cases those codes are for old devices and doesn't work correctly for newer devices. Such invalid codes may disable unlock by code methods. In such case unlocking your phone will require manual servicing (which is more expensive) or may even lock your phone permanently.

How long will it take to unlock LG U400?

Unlock time for LG U400 differs between services. When available unlock time is displayed in list below.

Services available for LG U400 phone: