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I have a brand new galaxy note 5 and my crevice provider would not unlock it for me. I changed to to a new service provider and more
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Fast and effective. I tried another less expensive service and they could not provide a code. Thankfully they refunded more
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Got my galaxy S7 unlocked great service not to mention reasonable price and fast will use again highly recommend… more
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Overall, A+ Good Seller and Service… read more
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the service you provide was very good… read more

Unlock Samsung Galaxy S 4 Handset!

In case your Galaxy S 4 doesn't ask for the code and there is no designated field to enter it, please DON'T PLACE ANY ORDER, contact us first for support.

Are you looking to unlock your new Samsung Galaxy S 4 smartphone? Do you want to use it with Any GSM SIM Card worldwide? If yes, we can do that for you with our Fast and Safe Service! The process is easy and 100% Guaranteed to work! 

NO technical skills required!

Once you receive the Code (8 digit network code) and easy to follow instructions, your phone will be unlocked in less than 2 minutes!

Our unlock codes works for the latest models including Samsung Galaxy S6, Galaxy Note 4, Galaxy S5,  Galaxy Neo, Galaxy Beam 2 and many more! 

Check out here The Full List!

We are able to unlock the most GSM Carriers including At&t, T-Mobile, Rogers, Fido, Bell, Telus, Vodafone, Orange and many more. We use the same method Networks and Carriers use to unlock your device and charge you $50 or more!

Important Guidelines!

Before placing an order for an unlock code for your Galaxy S4 please make sure you send us the correct information!

1.Send us the correct IMEI. (Find the IMEI by dialing *#06#  on your phone or by checking the sticker underneath the battery)  The IMEI is a 15 or 16 digit number and is unique.

2. Choose the original country and operator of your phone and – not the one you wish to use after the unlock process!

We will not make any refunds to you if you place a wrong order by not fulfilling the requirements mentioned above! The reason is because we support the cost for each IMEI we try to unlock!

Note: Please remember that you can't cancel your order if it has been submitted and has begun processing!

How to Unlock Samsung Galaxy S 4 Phone - Tutorial!

Please find bellow a step-by-step guide to follow in order to unlock your Samsung Galaxy S IV handset. 

1. Send us few details:

The IMEI. The country and network where your phone is SIM locked. Remember we need the original country and network of your phone! Your email address where you want to receive the code!

2. After please check the price and availability and proceed to payment.

3. As soon as possible you will receive on your email the code. This code is an 8 digit or a 16 digit code, depending by your device model!

Instructions on how to use the code:

After you receive the code, all you need to do is to insert another SIM card and wait for your phone to read “Enter unlock code” or “Pin Network Unlock Code”. Then insert the code and your phone will be unlocked.

In case your phone doesn't ask for the code and there is no designated field to enter it, please contact us for support.


October 20th, 2015 at 08:10 PM
satheek says:
hi my phone samsung s4 sgh-i337 at&t it is lock its error is phone not allowedmm#6 how can slove this problem tell me
October 22nd, 2015 at 11:10 PM
Admin says:
Hi! Sorry, we can't help in this situation because that error means that the phone is blocked because was declared stolen or unpaid contract. Regards
August 22nd, 2015 at 03:08 PM
Josiah says:
Hi, I just bought a cricket Galaxy s4 but it turns out it's a cdma phone from before they switched to gsm, can you unlock it so I can use other cdma carriers?
August 28th, 2015 at 12:08 PM
Admin says:
Hi Josiah! Sorry, we can't help you in this situation :( Regards
July 29th, 2015 at 08:07 PM
Robert Y says:
I see in a previous comment from someone that you were not able to unlock Samsung S4 from Cricket but in your "country" selection block you have United States-Cricket Communications. Does that mean you can now unlock Cricket phones?
August 2nd, 2015 at 09:08 PM
Admin says:
Hi Robert! Yes, now the codes are available for this network as well. Regards
July 23rd, 2015 at 12:07 AM
pablo says:
I have a samsung s4 i9505 sim free, i bought it in uk, and i want to use it in argentina. It has a regional code that doesnt allow me to use an argentinian sim card. I should have used it in uk for 5 minutes with a uk sim card first. Could you help me to eliminate this regional restriction? Thanks
July 27th, 2015 at 03:07 PM
Admin says:
Hi Pablo! Yes, we can help you with the codes, please use our order form or email us. Thanks
May 26th, 2015 at 09:05 AM
Mayur says:
Hi there, I just purchased Samsung Galaxy S4 from Cricket Wireless USA two days ago and they have GSM network. Can you unlock my phone?
May 28th, 2015 at 12:05 AM
Admin says:
Hi Mayur! Sorry, we can't generate the codes for this network :( Regards
May 14th, 2015 at 03:05 AM
Cathleen says:
I have a samsung galaxy s4 m919 can this be unlocked
May 14th, 2015 at 11:05 PM
Admin says:
Hi Cathleen! Yes, we should be able to generate the codes for your phone, please use the form or email us to check the availability for your IMEI number. Regards
May 8th, 2015 at 06:05 PM
Speci says:
Hi I have S4 9505 locked to Three 3 UK can you unlock it?
May 14th, 2015 at 04:05 PM
Admin says:
Hi Speci! Yes, the codes for this phone model are available. Kind regards
April 22nd, 2015 at 03:04 PM
Rakesh says:
I have a cricket Galaxy S4 (USA) phone. Can you unlock my phone.
April 24th, 2015 at 11:04 AM
Admin says:
Hi Rakesh! Sorry, the codes for this network are not available because is a CDMA network :(
April 2nd, 2015 at 07:04 PM
GHULAM says:
April 3rd, 2015 at 03:04 PM
Admin says:
Hi! Sorry, we can't get the codes for this network :(
March 22nd, 2015 at 09:03 PM
Praveen says:
Hi, I have Samsung S4 Cricket CDMA phone, model number is: SCH-R970C. please let me know if you have unlock code for this model.
March 26th, 2015 at 12:03 AM
Admin says:
Hi Praveen! Sorry, the codes for this CDMA device are not available :( Regards
March 14th, 2015 at 02:03 PM
Andy Rez says:
Hi, I have a Samsung galaxy S4 locked to the EE network in the UK. Can I purchase a code to unlock the phone?
March 21st, 2015 at 11:03 PM
Admin says:
Hi Andy! Yes, the codes for this model are available, please use the form or email us if you need any other information.Regards
March 10th, 2015 at 07:03 PM
Molly says:
Please provide code of locked phone from Canada Tele2.
March 20th, 2015 at 10:03 PM
Admin says:
Hi Molly! Please email us or use the form to check the availability for your IMEI number. Regards
February 15th, 2015 at 01:02 PM
Athena says:
Samsung Galaxy S 4 code please from Norway Netcom!
February 15th, 2015 at 10:02 PM
Admin says:
Hi Athena! The unlock codes are available, please use the form to place an order or email us for any help you may need. Thank you!
February 9th, 2015 at 11:02 AM
neil says:
hi my wife has an S4 European model and it wont send or make calls to the USA I have spoken to O2 who have replaced the SIM card and they have no further idea can you help
February 11th, 2015 at 12:02 AM
Admin says:
Hi Neil! Please email us and let us know if the phone prompts for a code. regards
November 17th, 2014 at 07:11 PM
james follett says:
I need 3 AT&T Galaxy s4 model # sgh1337 unlocked im in USA florida can I get a discount if I want 3 phones unlocked
December 1st, 2014 at 04:12 PM
Admin says:
Hi James! Yes, we have discounts available. Please email us for more details. Regards
October 12th, 2014 at 10:10 AM
Joe says:
Hi, I have a Samsung galaxy S4 locked to the EE network in the UK. Can I purchase a code to unlock the phone? Thanks
October 13th, 2014 at 09:10 PM
Admin says:
Hi Joe! Yes, the codes for your phone model are available, please use the form or email us for any information you may need, Regards
September 28th, 2014 at 10:09 PM
Jhon says:
Hello!! I bay one s5 smg900f and are unloked for sin card but the box say european model, this work in brazil? If not have possible for unloked for use there?
October 6th, 2014 at 03:10 PM
Admin says:
Hi Jhon! If the phone is from Europe, most probably will not work outside of Europe. Insert a sim card from Brazil and see if the handset prompts for a code. Regards
September 18th, 2014 at 09:09 AM
Ola says:
Hi I'm in UK got a Samsung galaxy s4 with blocked imei is it possible to get it unlocked ? Thank you
September 21st, 2014 at 11:09 AM
Admin says:
Hi Ola! Sorry but in this situation we are not able to help you :(
September 10th, 2014 at 07:09 PM
Joe says:
i received a new samsung s4 phone from Italy but its region locked. Can you help me? I want to use it in Ghana
September 14th, 2014 at 11:09 PM
Admin says:
Hi Joe! Yes, we should be able to help you to sim free your device. Please use the form or contact us for more details. Thanks
August 15th, 2014 at 06:08 PM
Anne says:
Do you provide codes for region lock as well? Mine is european model and I am in Brazil. No 5 minute call with eropean carrier was made.
August 16th, 2014 at 10:08 AM
Admin says:
Hi Anne! Being subject to region locking we can give it a try and most of cases the codes works fine, so now is only up to you if you want to give it a try. Regards,
August 4th, 2014 at 11:08 PM
Gerar says:
Mine is samsung galaxy S4 from Venzuela - Digital. Can be unlocked?
August 14th, 2014 at 03:08 PM
Admin says:
Hi Gerar! Yes, your device can be unlocked if the IMEI is clean. Regards
July 31st, 2014 at 08:07 PM
May says:
HEY, I've got the galaxy s4 i337 through AT&T. when i punc in th *#06# for my imei #, my phone tells me... the 15 didgit # and at the end /13. WHat does the /13 mean?
August 14th, 2014 at 03:08 PM
Admin says:
Hi May! We need only the first 15 digits to generate your codes, so please when you fill the form don't include the last 2 digits /13. Best regards
July 1st, 2014 at 05:07 PM
Praveen says:
My S4 is on sprint network (USA) can you unlock it?
July 8th, 2014 at 04:07 PM
Admin says:
Hi Praveen, sorry but for Sprint the codes are not available for the moment. :(
June 16th, 2014 at 10:06 PM
Henry says:
Does it cost much to request for one code esp. with Samsung Galaxy S 4 smartphone?
June 17th, 2014 at 05:06 PM
Admin says:
Hi Henry! The price for a code depends by the original country and network of your phone. Please use the form to find the exact price for your handset. Thanks!
April 27th, 2014 at 08:04 PM
Ani says:
I have a European Region lock on the S4. How can I unlock and which service provider do I need to choose from your dropdown menu. becuase ther than the region lock it is simfree.
April 28th, 2014 at 12:04 AM
Admin says:
Hi, we should be able to get a code for your device. Please use the form and select the O2, UK network. Thank you!
April 8th, 2014 at 06:04 PM
Billy Harris says:
What about the one galaxy s aviator 4g from uscellular my ime is one digit short even when I hit #06*# gives me the same ime
April 14th, 2014 at 12:04 AM
Admin says:
Hi Billy, we are sorry, but for the moment we are not able to get a code for US Cellular network :( Regards
March 30th, 2014 at 11:03 PM
donna says:
I have a samsung galaxy s 4 from t-mobile USA. Will I be able to get it unlocked.
April 7th, 2014 at 12:04 AM
Admin says:
Hi Donna, yes, we should be able to unlock this device. Please use the form to find out all the details about the time needed to get your code and also about the price. Thank you!
February 14th, 2014 at 06:02 PM
Nate says:
Hi, I have a Samsung galaxy s4 active, would you be able to unlock it.
February 16th, 2014 at 02:02 AM
Admin says:
Hi! Yes, we should be able to unlock this device. The price depends by the original country and network of your device.Please fill the form for more details!
February 2nd, 2014 at 12:02 AM
Simon says:
Hi, I'm on ee in the UK and have a galaxy s4 I9505, will you be able to provide an unlock code?
February 2nd, 2014 at 12:02 AM
Admin says:
Hi, yes we can get an unlock code for your Galaxy S4. Please fill in the form for all the details. Thanks
January 30th, 2014 at 04:01 AM
Jorge says:
Hi, I have a Samsung S4 SGH-I337 from AT&T, I bought an unlocking code from an ebay user but it didn´t work. Is really my phone permanent blocked to a AT&T sim card?, I want to use it in Chile with Telefonica, what can I do? Best regards
January 31st, 2014 at 12:01 AM
Admin says:
Hi, You can try to get another unlock code to see if this time is working. Usually in more than 98% of the cases the codes are working fine but we can't guarantee that your code will work 100% :( Thanks
November 29th, 2013 at 03:11 AM
Daniela says:
Hi, I have a Samsung Galaxy S4 - Cricket Communications in USA (cdma). Can you unlock this phone so I can use it with AT&T or T-Mobile or other GSM Career?
December 4th, 2013 at 12:12 AM
Admin says:
Hi, We are sorry but we are not able to unlock your device.
October 13th, 2013 at 05:10 AM
Damien says:
Hi! I have a S4 GT i9505 from 3 Hutchinson UK. Can I unlock it?
October 16th, 2013 at 11:10 PM
Admin says:
Hi Damien, yes we can unlock your device. Please fill the form in order to buy an unlock code. Thanks
September 28th, 2013 at 11:09 PM
my Galaxy S4 is region lock. can you help me unlock it?
October 8th, 2013 at 10:10 AM
Admin says:
Hi Ibrahim, please fill in the form with all the details required and the system will show you if the codes are available. Regards
September 4th, 2013 at 10:09 PM
Dan says:
Can you please let me know if the codes for Galaxy S4 Orange UK are available?
September 6th, 2013 at 12:09 AM
Admin says:
Hi Dan, yes the codes for your smartphone are available! Use the form to check the price and the time needed to get the code.

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