Logo MobileUnlocked.com

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

Unlock Samsung Galaxy S3

   
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

Great Service, Very fast Written on: 17-11-2017 by RylandJones397
ReviewCenter

i received the sim unlock code within 6 hours despite the website saying 1-2 business days. Great work.

Absolute Quality Written on: 19-06-2016 by ashw1989
GiffGaff

Order my unlock code for an iPhone 6 and within a week it was unlocked. Absolutely quality would definitely use again!

iPhone unlock Written on: 22-11-2015 by dizzi1
GiffGaff

It was with great trepidation I purchased an unlock from mobile unlocked - however the whole experience was pretty painless! It took a little longer than I expected but was 2 days within the maximum time frame specified would definitely use again

First-rate service Written on: 22-05-2016 by Hana113
ReviewCenter

Mobile Unlocked gave faultless service to unlock my old Vodafone Nokia 1600, with their easy to follow web site and clear instructions. Their on-line technical advisor responded very quickly to answer a question I had: that the unlock procedure would work on my phone which had it's SIM blocked through not being used. Never having unlocked a phone before, I found entering the unlock code a little tricky as the numbers disappeared from the screen if I paused for over two seconds. However after the third attempt the code went in and the phone reset itself instantly, so very pleased with the result. I would recommend this organisation to anyone.

Unlock worked well! Written on: 09-02-2016 by iphone4user
ReviewCenter

Unlocked an iPhone 4 - had a bit of a fiddle with iTunes, found that it was best to switch iPhone off and close iTunes in between each step, but it worked and now have my phone happily connected to another network!

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 S3

  1. Turn on your Samsung Galaxy S3 with a non-accepted SIM card.
  2. When the phone prompts you for the SIM Network Unlock PIN enter the Unfreeze code we've sent you. Press the Unlock button. If the phone says Unlock Successful, you're done, but it usually says unsuccessful in which case proceed to step 3.
  3. Now enter the Network unlock code once again. Press Unlock one more time and the phone will 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 S3

The Samsung Galaxy S III is a touch phone designed, manufactured and marketed by Korean electronics company - Samsung. It runs on the immensely popular Android operating system and unsurprisingly is the third smartphone in the Samsung Galaxy range. It features an improved physical design, software capabilities and expanded hardware in comparison to its predecessor, the Samsung Galaxy S II. Following on from the popularity of Apples ‘Siri’ Samsung included its own intelligent personal assistant (S Voice) as well as eye-tracking ability, better storage potential and a wireless charging option. The device ran initially on Android 4.0.4 “Ice Cream Sandwich” and can now be updated to 4.4 “Kit Kat”. The phone was launched officially on the 3rd of May, 2012, following an 18 month development phase. Prior to its release a mind-blowing 9 million pre-orders were taken and the handset had achieved sales of 20 million by the first 100 days of release.    “The iPhone Killer” – as some technology blogs termed it – was ranked as the No.1 handset by TechRadar in its list of the 20 best Smartphones of 2012. The phone is largely credited with boosting Samsung’s operating profit to record levels in Q2 of 2012. The phone also had its share of issues with reports of ‘explosions’ and hacks damaging what was arguably the best phone of its time. The S III became the world’s best-selling smartphone model toward the end of 2012 and can now be unlocked easily through using Mobileunlocked.com. We supply you with 4 simple steps that allow you to uncover your unlock code and safely open your phone to any network you desire.