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LG Unlock Instructions

These are instructions on how to input the LG Unlock Code once emailed to you.

Warning: LG models only have 10 attempts to input an unlock code. If you have less than 5 attempts remaining, please contact us first!

If your LG model has a ‘Device Unlock’ application installed by T-Mobile or Metro PCS, then your device will not unlock with an unlock code. You must unlock the phone through either the Metro PCS Device Unlock Application or the T-Mobile Device Unlock Application.


1) Foreign sim card (sim card from another carrier)
2) Your LG unlock code sent via Email from us
(If you don’t have an unlock code yet, Get LG Unlock Code) here.

LG Unlock Code Format:

If you receive your codes in this format:

NCK=xxxxxxxxxxxxxxxx NSCK=xxxxxxxxxxxxxxxx SPCK=xxxxxxxxxxxxxxxx CPCK=xxxxxxxxxxxxxxxx SIMCK=xxxxxxxxxxxxxxxx

You will only need to use 1 of the 5 codes generated. The code you must use will be determined by the unlock code prompt your device is displaying. The most commonly required code is the NCK, NSCK, and SPCK codes. Proceed to the instructions to find out exactly which code your phone needs!

Instructions to enter LG Unlock Code (Most Models):

1) Power on your LG device with a foreign sim card
2) Phone will prompt for the Sim Network Unlock Pin or LG Unlock Code
3) Enter the unlock code provided:
If your device is prompting for a network unlock pin, use the NCK code.
If your device is prompting for a service provider unlock pin, use the SPCK or NSCK code.

4) Your LG phone is now unlocked!

Instructions to enter LG Tablet Unlock Code (Most Models):

1) From the homescreen, tap the Application Tray > Contacts > Search Contacts
2) Input 2945#*[model number]#
3) Enter the unlock code provided:
If your device is prompting for a network unlock pin, use the NCK code.
If your device is prompting for a service provider unlock pin, use the SPCK or NSCK code.

4) Your LG phone is now unlocked!

Metro PCS LG Unlocking

1) Find your phone’s model number by going to Settings > About > Model Number
2) Go to the dial screen and press “2945#*model number#” (numbers only)
3) You’ll see a list of 5 options. Go through each one and check which one requires an unlock code.
Network Lock = Use NCK code
Service Provider Lock = Use SPCK or NSCK code

If there’s another option that requires a code, please contact us to determine which code you need to use.

Turn your connections and airplane mode off before proceeding with the unlocking.

Video Guide to enter LG Unlock Code:

Unlock LG G3
Unlock LG Optimus L7

If you receive an error message after inputting the code, do not try the code again and proceed to the troubleshooting steps below.

Like us if we helped you Unlock your LG Phone!



“My phone does not prompt for a network unlock code.”

In this situation, it could be one of the following reasons:
– Phone is already unlocked
– Sim card slot is defective
– IMEI is blacklisted by the original carrier
– The phone requires an alternative way to unlock

If your device does not prompt for a code, please contact us for help to diagnose the problem.

“I input the code and received “Code Error” or “Sim Network Unlock Unsuccessful.”

In this case, you want to make sure you gave us the correct information pertaining to your device. Please check the following:

– IMEI when dialing *#06#
– Model number of the device
– Network the phone is locked to

If there are any discrepancies, contact us immediately with the correct information.

If all the information is correct, try the following troubleshooting steps:

– Factory reset the phone; This will wipe the device but may fix the issue. Back up any important data from your phone before proceeding.
– Check to make sure your device is not rooted (ie. Custom ROMs/firmware installed); The device must be running stock ROM to accept the unlock code. Once it’s unlocked, you can root the phone again.

If you are still getting an error message, contact us for further assistance.

“I unlocked the phone but I’m not able to use data or send/receive MMS.”

In this case you will need to adjust what’s called the APN settings. The APN settings vary depending on the service provider you are trying to use. Please contact your service provider and they can assist you with setting this up. There is no separate unlock for data/internet or MMS. If you can call or text, your phone’s network is fully unlocked.

My Phone is asking for the “PUK” or “Security Pin” or “Password”:

If your phone is asking for one of the above, it is requesting a device or sim card passcode lock set on the phone by the user. Once you input this code, you will then be able to input the network unlock code provided by CellUnlocker.net

Customers Successfully Unlocking their LG Phones:

Unlock Bell LG G4
Unlock Rogers G4
Unlock Bell LG G4
Unlock Fido LG G3

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