Samsung Galaxy S4 Unlock Codes

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Samsung Galaxy S4 Unlock CodesSamsung Galaxy S4 Unlock Codes


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Please enter the first 15 digits of your IMEI with NO dashes or space

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Enter and select the appropriate information about your Samsung phone on the left side and we'll provide you an accurate price and delivery time frame for your unlock code

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How it's Done

Being one of the first Samsung phone models with Multiview and Dual Camera with dual Shot the S4 is said to be the final phone developed by Samsung in Apple's wake... Yes yes , that's all great but my S4 happens to be locked and won't accept the SIM card from the carrier I want to use.

We hear you .. Can you unlock it ?

Mais oui, and it's easy, using unlock codes. Not like rocket science codes, but plain and simple digits , read 0-9 , that you dial into your S4 through it's touch screen and voila ! It all of sudden accepts the SIM that it was not accepting 30 seconds ago.

Voodoo ? Nope ! Guaranteed product...

We've been unlocking cell phones for quite some time now , think Nokia Snake , and we offer you our Samsung Galaxy S4 unlock code service with a guarantee to work or your money back and maybe a discount on your next purchase. But seriously, If you need help and try to get ahold of us, you'll find us there to help over Email, Chat and Phone.

.. So how do I enter a Galaxy S4 Unlock Code ?

Just take a breath, now take another one, relax and follow these instruction , it's really simple:

  1. Insert a non accepted simcard, That is a simcard that your phone would usually reject, into your phone
  2. Power on your Samsung Galaxy S4
  3. The phone will display "Sim Network Unlock Pin"
  4. Enter the unlock code (NCK, Network Pin) provided.

..You're Done Son !..

Your Samsung S4 is unlocked ! You can use it with any Carrier you want in any country. Bye bye Insane Roaming bill hello pre-paid travel Sim. True story.

Note:If your S4 says something like "Phone Freeze" or "Phone Frozen" you need need what we call a Galaxy S4 Unfreeze Code , which can be found here .

Do you support all Models of the Galaxy S4 and carriers for unlocking ?

All of them, so long that your Samsung Galaxy S4 is a GSM model, just select the carrier is locked to from the menu and you'll get all the details on pricing and turn around time you need.

Go ahead, get your S4 unlocked and start enjoying it !

Watch Video on How to Unlock your Samsung Galaxy S4 Unlock Codes

Unlocking FAQ

Ask us any question, we're here to help !

Clients that Trust us to get the job Done ... :


  • Uploaded by William L


    Permanently Unlocking Samsung Galaxy S4 I337M Bell

  • Uploaded by Prince B


    The unlocking process of my Bell Samsung Galaxy S4 was made easy thanks to GSM liberty

  • Uploaded by Husam K


    Here is me unlocking my Samsung Galaxy s4 with, my phone is locked to Telus, and as you can see in the video, it works with another carrier once i put the unlock code in. They were quite quick and cheap with proving my code. Great site, strongly recommended.

  • Uploaded by Melinda


    AT&T Samsung Galaxy S4 unlock with Phone model is SGH-I337, I purchased the code and received the code from 6-8hours from purchase. I inserted a non AT&T SIM card and insert the requested code and it works great!! This is how I did it. Please see the video!

  • Uploaded by Cristopher P


    The GSMLIberty service is amazing. I had a great customer service experience. I bought the unlock codes for my Samsung Galaxy S4 and a couple of hours later I had them emailed to me. Once I received the unlock codes I read the instructions and entered the numbers in my Galaxy S4 keyboard and it was unlocked immediately. Now, I can use my phone with ANY cell phone company around the world. isn\'t this amazing?