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Samsung Galaxy S3 III Unlock

unlock galaxy s3 sgh-i747
  • Overview
  • FAQS
  • Instructions
  • Watch Demo
  • Reviews

Unlock Samsung Galaxy S3 III

Unlock Samsung Galaxy S3 III (SGH-i747, SGH-T999, GT-i9300, GT-i8190) by Unlock Code

The Samsung Galaxy S3 III can be unlocked exclusively from Cellunlocker.net. 100% Guaranteed to free the network of your Samsung Galaxy S III device. Once you insert a non accepted simcard into your Samsung Galaxy S3 device, it will ask you “Enter Network Control Key”. Input the 8 digit Unlock Code we email you, and yaour Galaxy S3 will be permanently Unlocked to work on any GSM Carrier. We can unlock all Networks of the Samsung Galaxy S3 including At&t, Rogers, T-Mobile, Bell, Telus, Vodafone UK, Orange, O2 etc… We can even unlock new Samsung Galaxy S3 Mini i8190!

The Samsung Galaxy S III features:

– Android 4.0.4 with a new version of TouchWiz
– 4.8-inch HD Super AMOLED display (1280 x 720)
– 1.5GHz Qualcomm Snapdragon S4 processor (North American version), 1.4Ghz Exynos 4 Quad processor (international version)
– 1GB of RAM
– 16/32GB versions (64GB coming later) with optional microSD slot
– 8MP camera with no shutter lag, 3.3fps burst
– 1.9 front-facing camera with face tracking
– NFC with S Beam
– 2100 mAh removable battery
– HSPA+ (international version) and LTE (North American)
– 136.6 x 70.6 x 8.6 mm, 133g

Samsung Galaxy S3 III Network Unlock

Network Unlock

We unlock your Samsung Galaxy S3 III Phone from any carrier restrictions, you’ll be free to use any sim.

Samsung Galaxy S3 III unlock from home

Unlock From Home

The Step by Step process is so easy do it from home. No Software or Cables required.

Samsung Galaxy S3 III global unlock

Save on roaming fees

If you are traveling, save money by buying a local SIM card. Use the sim card of your choice internationally.

Samsung Galaxy S3 III Unlock lowest price

Lowest Price Guaranteed

There are no middlemen! We will match/beat any competitor pricing.

Samsung Galaxy S3 III Official unlock

Official Unlocking Method

Exact same method your provider will use. No risk in damaging your phone or voiding warranty.

Samsung Galaxy S3 III unlock support

Lifetime Staff Support

We have agents working around the clock 24/7 to answer any questions or concerns.

Samsung Galaxy S3 III unlock email

Results sent via Email

No need to bring your phone in, all results are emailed to you. Unlock from the comfort of your own home.

Samsung Galaxy S3 III money back guaranteed

100% Money Back Guaranteed 

If we are unable to unlock your phone you will be refunded 100%.

We can even Unlock the devices Your Carrier will Not Unlock for you!

Network / Carrier Unlock YesThis is to unlock your devices carrier restrictions. No more sim lock.
Permanent Unlock YesOnce unlocked it is permanent, no relocking
Blacklist Supported YesWe can unlock blacklisted phones (no guarantee it will work with the same provider)
Unpaid Bill Supported YesUnpaid bill status devices can be unlocked
SIM card Required YesA sim card from a different carrier will be required
Data Cable Required NoNo need to plug it into a computer unless it must be done via an alternative method


Keep in mind, Unlocking a Galaxy S3 III phone is 100% Legal. It does NOT void your warranty, contract or effect the plan you currently have.

We Can Unlock all Variants of the Galaxy S3 III

Samsung Galaxy S3 III GT-i9300
Samsung Galaxy S3 III SGH-i747
Samsung Galaxy S3 III SGH-i747r
Samsung Galaxy S3 III SGH-i747m
Samsung Galaxy S3 III SGH-i747d
Samsung Galaxy S3 III SGH-T999
Samsung Galaxy S3 III SGH-T999d
Samsung Galaxy S3 III SGH-T999L 4G LTE
Samsung Galaxy S3 III SGH-T999v
Samsung Galaxy S3 III Mini GT-i8190

+ all other variants!

The Unlocking Process

  1. Fill out the unlock form with your device details
  2. Once we have received your request form, we will start to search for your unlock code.
  3. Our automated system will email you the Samsung Galaxy S3 III unlock code when it’s ready.
  4. Enter the samsung unlock code emailed to you. Follow our how-to unlock walkthrough.

Unsupported Networks

  • Softbank Japan
  • Straight talk
  • Net10 / Trac Fone
  • Samsung T669 requiring defreeze code, (Unlock Code Only is Okay)

Need Help?

If you have any further questions, please contact our 24/7 live support.

View Comments
cellunlocker

May 31, 2016 06:47 pm

hello its 24.99, code is sent same day

Amanda Cooper

May 31, 2016 04:51 pm

Can a sprint galaxy s3 be unlocked to use with at&t, and if so how much will it cost

cellunlocker

May 25, 2015 04:39 pm

The cost to unlock is $24.99 USD and takes 1 business day. You can place your order here: https://www.cellunlocker.net/sa...

Thank you

Aakash Patel

May 24, 2015 09:19 pm

How much is galaxy s3 wind unlock?

cellunlocker

May 17, 2015 06:18 pm

The cost is $19.99 USD and takes 1-2 business days to process. You can place your order here: https://www.cellunlocker.net/sa...

Thank you

Edgar Cruz

May 17, 2015 03:18 am

can you unlock galaxy s3 from at&t and how much? (Puerto Rico)

cellunlocker

May 04, 2015 04:41 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

Crystal Gray

May 04, 2015 05:43 am

where is the model number sch-s968c

cellunlocker

April 14, 2015 04:33 pm

Canadian models are not subject to region locking.

Thank you

cellunlocker

March 26, 2015 05:32 pm

Unfortunately we do not unlock Boost Mobile devices.

Thank you

HP

March 25, 2015 11:24 pm

hi
I have a samsung galaxy s3
model SPH-L710T
with Boost mobile
I can do unlock this phone ??

cellunlocker

February 06, 2015 06:25 pm

We can definitely unlock your device, but you will need to verify with the carrier you wish to use it on if they support unlocked phones on their network.

Thank you.

Jay

February 06, 2015 07:02 am

I have a Samsung S3 III SGH-T99V locked to wind - i want to use my rogers sim card in it - can this happen and what would be the price?

cellunlocker

February 03, 2015 05:49 pm

The cost is $19.99 and takes 1-24 hours to process. You can place your order here: https://www.cellunlocker.net/sa...

Thank you

Christian Chavez

February 02, 2015 09:15 pm

price to unlock Samsung Galaxy S3 III SGH-i747m locked to Bell

cellunlocker

January 19, 2015 05:49 pm

We can definitely unlock your device, but you will need to verify with the carrier you wish to use it on if they support unlocked phones on their network.

Thank you.

ceecee

January 17, 2015 09:59 am

hi I have an S3 with telus can i unlock it

cellunlocker

December 09, 2014 05:51 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

cristal

December 09, 2014 03:34 pm

hi i have samsung 3s3 for sprint i can unlock

cellunlocker

December 08, 2014 08:54 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

adrian

December 08, 2014 04:27 am

I have a Samsung s3 from us. Cellular can u unlock us. Cellular phone..

cellunlocker

December 03, 2014 11:09 pm

Unfortunately we only unlock GSM devices.

Thank you

Tim

December 03, 2014 08:33 pm

Yes can you unlock

Samsung Galaxy S III SPH-L710 on a sprint network

cellunlocker

October 02, 2014 04:32 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

Reuben

September 30, 2014 10:37 pm

Can you unlock a S3 Model SCH-R530U?

cellunlocker

September 04, 2014 04:20 pm

We only offer network unlocking services. Please consult a mobile repair shop.

Thank you

cellunlocker

August 23, 2014 06:21 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

cellunlocker

July 02, 2014 04:56 pm

We can definitely unlock your device, but you will need to verify with the carrier you wish to use it on if they support unlocked phones on their network.

Thank you.

Georges Sultan

July 02, 2014 12:43 pm

i have a samsung galaxy s3 lock with bell can i unlock so it will work in another country ?

cellunlocker

June 28, 2014 07:41 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

jose

June 27, 2014 12:46 am

can i unlock cricket ?

cellunlocker

June 16, 2014 10:44 pm

Unfortunately we do not unlock Sprint Samsung phones.

THanks

Rachel

June 16, 2014 10:15 pm

I have a Galaxy S3 from Sprint can it be unlocked?

cellunlocker

June 11, 2014 10:53 pm

Unfortunately we do not unlock Boost Mobile devices.

Thanks

Melissa

June 11, 2014 10:18 pm

Can you unlock Samsung galaxy 3 from boostmobile

cellunlocker

June 01, 2014 07:44 pm

Unfortunately we do not unlock Verizon Samsung devices.

Thanks

sergei artounin

June 01, 2014 12:17 am

can you unlock my samsung galaxy s 3(sch-1535) networking with VERIZON?

cellunlocker

May 27, 2014 11:20 pm

Unfortunately we do not unlock Cricket devices.

Thanks

cellunlocker

May 13, 2014 09:55 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

Ed

May 13, 2014 07:53 pm

I have a Samsung galaxy S3 (Cricket 4G LTE) Model: SCH-R530C. Can this be unlocked to be used witha a carrier in mexico ?

cellunlocker

May 04, 2014 06:40 pm

We can definitely unlock your device, but you will need to verify with the carrier you wish to use it on if they support unlocked phones on their network.

Thank you.

cellunlocker

April 22, 2014 09:11 pm

We can definitely unlock your device, but you will need to verify with the carrier you wish to use it on if they support unlocked phones on their network.

Thank you.

cellunlocker

April 07, 2014 10:59 pm

We can definitely unlock your device, but you will need to verify with the carrier you wish to use it on if they support unlocked phones on their network.

Thank you.

cellunlocker

March 06, 2014 06:39 am

Your model is listed as i747. You can place your order here: https://cellunlocker.net/samsun...

Thanks

Whitney

March 05, 2014 02:47 am

but sgh-I747 isnt on here wich model do I choose

cellunlocker

January 30, 2014 09:09 pm

Unfortunately we cannot unlock the device if it does not prompt for a network unlock code.

Thanks

cellunlocker

January 30, 2014 09:08 pm

As long as the device prompts for a network unlock code with a foreign sim card inserted, we may be able to unlock it. Please check compatibility of your device with the service provider you wish to use it with first.

Thanks

cellunlocker

January 24, 2014 01:03 am

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you.

Marlene Aviles

January 23, 2014 01:40 am

I have a samsung galaxy s3 with us cellular can you unlock it?

cellunlocker

January 20, 2014 05:35 pm

We apologize but the device you are trying to unlock is not a GSM device, so it cannot be unlocked to be used on other GSM networks.

Thank you

Unlocking Phones - Frequently Asked Questions

The pricing will vary depending on the Network your Samsung Galaxy S3 is locked to. Do a code look up below and you will see the pricing for your device.
Once your payment has cleared you will be emailed the Unlock code and detailed instruction. The average turnaround time for processing is 1-3 hours (This may vary from time to time, however our automated system will automatically email you once it is finished processing)
Yes, all of our codes are 100% Guaranteed and genuine to unlock your phone’s Network. Please keep in mind, an unlocked phone will not be compatible with every Service Provider. It is up to you to verify with the carrier you wish to use if your Samsung Galaxy S3 will be compatible on their network after being unlocked.
Instructions for Inputting Unlock Code:
  1. Power on your Samsung Galaxy S3 III device with a foreign sim card
  2. Phone will prompt for you for “Sim Network Unlock Pin” or “Enter Unlock Code”
  3. Enter the unlock code provided
  4. Your Samsung Galaxy S3 III phone is now unlocked!
Our Tutorial

Watch our demo as we guide you through the unlock process

Customer Demo

Cellphone unlocking has never been easier. Watch customer submitted videos of unlocking. Learn more about our rewards program >>

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