Logo MobileUnlocked.com

Select your phone
Provide your details
Confirm & Pay
Phase 2/3 Provide your details

Unlock Samsung Galaxy S4

   
Please select country your phone is locked to
   
Please select network your phone is locked to
   
Please select your country of residence for tax purposes.
Sorry! Unfortunately we do not currently have a way to unlock your particular device at this time!

Unfortunately, we do not currently have a tool available to unlock your device. Please continually check back here as we're working on adding unlocking methods for certain models. Alternatively, please like us on Facebook or contact our support team to stay up to date.

Alternatively, you may like to double check you entered the correct country/network/phone/manufacturer or try unlock another phone.

Go back to home and try another

Some testimonials

Worked very well Written on: 20-08-2017 by William Bourn
TrustPilot

Worked very well - my iphone was unlocked as promised. A liitle quicker would have been nice (it took 9 days) but it was within the promised time.

iPhone 5S 24 hour unlock Written on: 14-12-2015 by Roderick28
ReviewCenter

FAB-U-LOUS service. Bought an iPhone 5S locked to O2 from eBay; argued with O2 for 3 weeks to try and get it unlocked (including the original owner arguing with them as well), then decided to give these guys a try due to their feedback and money back offer. Needed it unlocked as its an Xmas pressie - requested the unlock on 10 December expecting it to take up to 72 hours but got an email on 11 December confirming the unlock had been completed. Connected it to iTunes and the message I was looking for came up - iPhone unlocked! Can't recommend these guys highly enough - excellent service, sensible price (go to their site from the link on the giffgaff site to get a £3 discount, making it £22), great comms (the email told me exactly what I needed to do), and ultimately - it worked, really quickly!!!

Excellent Written on: 18-06-2015 by Oliver279
ReviewCenter

It's work good value for money and very quick response which I never aspects

Reliable Unlocking Company Written on: 12-03-2018 by carmelahankinson
GiffGaff

In just 2 hours waiting, the unlock code for my Samsung S8 Plus finally received, the instructions is very easy to follow and work so fast. I recommend this MobileUnlocked.com. Gladly my Samsung phone is now unlocked .

unlock Written on: 16-08-2015 by MadilynWilson402
ReviewCenter

Perfect choice, better that going to a shop, competitive price and prompt. easy to follow instructions and email responses too. Thank you.

Independent review website gives us
rating of 4.8 Stars out of 5 across 4 738 real reviews!

Featured In


How to Unlock the Galaxy S4

  1. Begin by turning on your Samsung Galaxy S4 with the non-accepted SIM card.
  2. When the phone prompts you (for the SIM Network Unlock PIN) enter the Unfreeze code we've sent you, and then press Unlock.
  3. The phone may say that's successful in which case your phone is now unlocked. Great! However if it says it was unsuccessful, it will ask you again for the SIM Network Unlock PIN, in which case proceed to the next step.
  4. Now enter the Network unlock code one more time and press Unlock, and the phone will now be unlocked.

What Do I Receive

With all Samsung orders we deliver 2 different codes. The majority of orders will only require the Defreeze code and the Network code. The others are only required where the network that the phone is being unlocked from works differently that the main ones. In the same email that includes your unlock code, you will also receive complete instructions on how to enter it.



Show Further Detail
Samsung Galaxy S4

Samsung Galaxy S4 is an Android based smartphone produced by Samsung Electronics.  It was introduced by Samsung on the 14th of March, 2013, at Samsung Mobile Unpacked in New York City. It followed on from the enormously popular S III and maintained a similar physical design but with vastly improved hardware, and software, capabilities. Samsung stated that they had “refined” the hardware design of the S III by making it more rounded and made from a polycarbonate chassis. It was slightly lighter and narrower than its predecessor, with a thickness of just 7.9mm. The shift of focus toward aesthetic design led to the phone being offered in red, white, black, purple and gold in certain regions. That’s not to say the software wasn’t vastly improved also. The S4 shipped with Android version 4.2.2 and Samsung’s own TouchWiz Nature user experience. There was also a lot of new motion sensor related perks to the phone. Dubbed as “head tracking” features these inclusions allowed users to pause videos by looking away from the screen and preview images – and messages – by hovering a finger over the section of the screen. The S4 (as of October 24, 2013) had sold over 40 million units just six months after its first release. The S4 was the phone that “Defined Samsung” according to critics and can be unlocked easily here at MobileUnlocked.com. Just follow our easy and safe process to open your S4 to any major network.