We supply Genuine Samsung Factory Unlock Codes which are 100% guaranteed to unlock your phone. Use this service if you want to change the network / carrier of your current phone or if your phone is displaying the following message “Enter Sim Network Unlock PIN, Network Lock Contol Key or Service Provider Unlock PIN”. It is completely safe, it will not damage your phone in any way and it will not void your manufacturers warranty. Once your phone is unlocked it will work on any network worldwide.

To Unlock Your Samsung Galaxy S3 I9300: Specify your details and your phone information.
 

Click "ORDER NOW" and make payment online. Your unlock code will be emailed to you as soon as it has finished processing. We provide you with full step-by step instructions and a video tutorial to show you how to enter the network unlock code in just 60 seconds. After you have successfully entered the unlock code,  your phone will be unlocked to take any sim card any network (worldwide). To check which countries the Samsung Galaxy S3 I9300 will work in, click here.

Help is provided free with each order. If you require any assistance, we have live help (online) to assist you instantly via live chat or telephone to ensure your successfully unlock your phone.

Note: Processing times for each network are based on an average turn around time of recent orders. For certain networks, unlock codes are released quicker. In some cases the time quoted can slightly exceed the time stated.

We have a fast order process (takes just 60 seconds). At the top right hand corner of the page you need to for is to specify your phone information (which includes Make, Model Number and IMEI Number) and your details (which includes Your Name and Email Address). Then Click “Order Now”. See screenshot below.

Make payment online with almost any Debit or Credit card using PayPal Checkout, and your order is complete. Note: You can pay even if your not registered with PayPal. See full payment options listed below.

You can pay safely online with most Debit or Credit cards using Secure PayPal Checkout (cards supported listed below). Most of our customers prefer Paying with PayPal because it is Safe, Secure and provides them with added Buyer Protection.

Paying without a PayPal Account
If you do not have a PayPal account to make payment you can still pay using a regular Debit or Credit Card. At checkout click “Pay with a debit or credit card” and enter your payment details as normal. If you do have a PayPal Account choose “Pay with my PayPal account”. See screenshot below.

Follow these Step-By-Step Instructions.


Insert a Non Accepted SIM Card into the Phone. Make sure that your phone's battery is fully charged.

Power the Phone ON.

The Phone will prompt you to enter "Network Control Key" or "Network PIN".

Carefully enter the Unlock code supplied to you by PhoneUnlockers.com and Press "Unlock" or "OK".

The phone will prompt "Network unlock successful".

Unlock Procedure Complete.


For Network Unlock Unsuccessful

If you receive a "Network Unlock Unsuccessful" or "Incorrect Network PIN" continue to step 8

Enter The Defreeze Code and Press "Unlock" or "OK".

The phone will display "Network Unlock Unsuccessful" or "Incorrect Network PIN".

Enter The Network "Control Key" or "Network PIN" and Press "Unlock" or "OK"..

The phone will prompt "Network Unlock successful".

Unlock Procedure Complete.
 

The video shows you how you can your Samsung Galaxy S3 I9300 (same method as the network provider would instruct you to follow) it requires no cables or equipment and best of all - it takes less than 60 seconds.



 

See recent people who ordered their unlocked their Samsung an read what they said about the unlocking service we provided.

See recent people who ordered their unlocked their Samsung an read what they said about the unlocking service we provided.

31/05/14
(5 Stars)

by Ryan

Quick, friendly, helpful, and cheap. I am 100% satisfied with the service and will be using again.

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06/05/14
(5 Stars)

by GArret R

"Hi Guys.. Thanks for the reply. Just used the code and it worked perfectly. Unlooked a blackberry curve 9320 on vodafone Ireland network. Great service and customer support. Cheers Gar"

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07/11/14
(5 Stars)

by Charles Lund

Thanks. Needed to use a Verizon micro-sim card instead of AT&T which is my carrier. All other cards I had were either the larger variety with micro embedded and I didn't want to lose the use of the larger card on other phone. Rebooted phone with Verizon card and did not get the same screen so I assume unlocking worked. I will travel with the instructions and when the time comes for me to switch over to the newer phone that should work fine.

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15/07/14
(5 Stars)

by hannah mciver

Had an old blackberry to get unlocked, but when I couldn't get the code to work I simply e-mailed. Somebody called me and we resolved the issue over the phone (turns out my phone was using a different operating system than ordinary) phone works perfectly on new sim

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02/09/14
(5 Stars)

by alex rugg

Thank you for your fast service. the original service provider said it would take 10 days ! You did it in one hour.

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15/12/14
(4 Stars)

by Ruth Balois

I just unlocked my phone! :) This site is 100% trustworthy!

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14/06/14
(5 Stars)

by MARK HIGSON

WOW now that's service, cheapest I've found and really fast! Highly recommended

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23/05/14
(5 Stars)

by michele white

fast and inexpensive, will be happy to use your service again

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03/02/15
(5 Stars)

by Anonymous Customer

The unlock code went through very easy with first try. With this I must say it was a smooth transaction

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16/03/14
(4 Stars)

by John Faulkner

Everything happened as described and worked perfectly. Thankyou.

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PhoneUnlockers USA
CALL 1-866-210-9900

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• OS:
  Android 4.0


• Sim Type:
  Micro Sim


• Memory Card:
  MicroSD max. 64 GB


• GSM Frequencies:
  
  • 850
  • 900
  • 1800
  • 1900


• Connections:
  
  • GSM
  • HSDPA (21 Mb/s)
  • Bluetooth
  • Wifi (802.11 a/b/g/n)


• Type:
  Smartphone


• Weight:
  133 grams


• Dimensions:
  
  • H: 136.6mm
  • L: 70.6mm
  • W: 8.6 mm


• Screen Type:
  Touch Screen


• Camera:
  8.0 MegaPixel