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How to Unlock LG CU400

CellUnlocker How Tos
By Cellunlockernet6:53 pm June 22, 2010

This is guide on how to unlock your LG CU400 to any GSM network.

Phones will often come locked to a certain carrier or network so you cannot switch SIM cards using the same phone.

You can unlock

Cingular / AT&T LG CU400

Orange UK LG CU400

T-Mobile UK LG CU400

Vodafone UK LG CU400

and all other carriers.

In order to unlock your mobile phone to any GSM network you will require a remote unlock code.

How to get an unlock code for LG CU400

Do a code look up to find out if your IMEI number is found.  We can 99% percent of the time help you free your phone.

You can get the unlock code from HERE

In order to unlock your phone, we require your IMEI number.  You can find this by pressing *#06# on your phone as if you are making phone call.

Your IMEI number is always 15-17 digits long.

Once you receive your Unlock Code from us by email, simply follow the instructions below and your phone will be free to use on any GSM network.

LG CU400 Unlocking Instructions

1. Insert a not accepted SIM card
2. Power on the handset – Phone will display “Invalid SmartChip”.
3. Enter 159753#*#
4. Enter the 8 digit SIM Unlock code
5. Select “OK”.
6. The handset will be unlocked.

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