- #1 LG myTouch Unlocking Site 1-800-507-9077br br This is a tutorial and instructions on how you can unlock your LG myTouch Q (C800) & LG myTouch 4G (E739) phone to free its network. After you unlock it, you can change your LG phone to work on any GSM Carrier. Simply input the 16 digit unlock code and free your phone from the T-Mobile Networkbr br Unlock your LG myTouch from T-Mobile USA fast and easy. If you don't have your unlock code yet you can get it here Lowest price guaranteed!br br LG myTouch Q (C800) Unlocking Instructions:br br 1. After turning on your mobile phone with no simcardbr 2. Get to the dial screen and press 2945#*800#br 3. Select Networkbr 4. Enter the 16 digit Network Unlock Codebr 5. Phone is now unlocked!br br ORbr br LG myTouch 4G (E739) Unlocking Instructions:br br 1. After turning on your mobile phone with no simcardbr 2. Get to the dial screen and press 2945#*739#br 3. Select Networkbr 4. Enter the 16 digit Network Unlock Codebr 5.