Apple Factory Unlock iPhone 3Gs | Three-3

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Want to remove the Three-3 lock on your iPhone 3Gs?

Most iPhone 3Gs models sold by the Three-3 network will be subsidised and therefore, locked so they can only be used on their network.

If you want to unlock your iPhone from Three-3 so that you can use a different network, first you will need to order a Three-3 unlock.


Some of the major networks have operations in numerous countries but each of these still operate independently. Please select the country your particular Three-3 network operates within. A full list of supported countries and networks is available here (iPhone Unlock Services)

Please select your phone model

Please select the country where your iPhone is locked

Please select the network your iPhone is locked to


If you are looking to unlock an iPhone 3Gs from Three-3 so that you can use a different network, this Official Apple iPhone 3Gs Three-3 Unlock is exactly what you are looking for.

Each iPhone 3Gs has a unique 15 digit identifier called an IMEI number, Three-3 use this to restrict your iPhone to only use only their network. This service updates your IMEI as 'Sim-Free' on the Apple database, therefore removing ALL restrictions enforced by Three-3. It does not require any modifications to the phone and when you receive the completion notice, the update is automatic when you insert a new sim card.

  • Official Apple Factory IMEI Unlock for iPhone 3Gs Three-3 All model versions, all software iOS and all modem firmwares. Quite simply all iPhone 3Gs's currently locked to the Three-3 network.
  • No technical knowledge or software modifications required - Simply insert a new Sim & unlock recognised via WiFi.
  • Unlock from Anywhere - Unlock from the comfort of your home, office or abroad. No need to be in the same country or without your phone. Unlocks update anywhere!
  • Instant, 24/7 automated submission - Guarantees the fastest unlocking times for the Three-3 Network!
  • Price Match & Money Back Guarantee - All our services are covered by our 100% unlock guarantee.
  • No Hidden Costs - The price quoted is the price you pay!
  • All Networks supported - All networks that support Factory iPhone unlocking are available, Worldwide.
  • Live Support - Live Chat available 10am-4pm GMT Monday-Friday.

With over 9 years of iPhone Unlocking experience, we are a Trusted Unlock Company and the preferred Unlock Partner for a number of major networks around the globe as well as some of the largest iPhone recycling companies.

Trust your iPhone unlock with a specialist company and unlock with us today!

Unlocking policies with the various networks differ greatly. If you bought an iPhone 2nd hand or were gifted an iPhone, if you are not the original contract holder or if a contract period remains (to name but a few) it's likely you will not meet the requirements to unlock directly via Three-3. This is when an Official Factory Apple Unlock Service is required.

An Official Apple Unlock removes ALL network restrictions imposed by Three-3 both in and around the world. This allows your iPhone 3Gs to be used with ANY network and unlocked from anywhere in the world. Unless stated, as long as your iPhone 3Gs has not been reported 'lost or stolen', any iPhone 3Gs can be unlocked, regardless of contractual period (unless stated) etc. Once unlocked you are able to swap and change network Sim cards at your will. Your will be unlocked to use any sim card and no longer limited to just Three-3 in .

To unlock your iPhone 3Gs with an Official Permanent iPhone Unlock all we require is the IMEI of the phone and a contact email address to receive all correspondence and ultimately, the 'Unlock Confirmation'.

An IMEI number is a unique 15 digit number that identifies your handset and its lock to the Three-3 network. The process updates your IMEI on the Apple GSX database and it is marked as 'Unlocked/Whitelisted/Sim Free'. This is the only permanent unlock, recognised by Apple.

How to unlock an iPhone 3Gs on Three-3:
  1. Locate your IMEI number (Detailed help on how to find your imei is available here)
  2. Select iPhone 3Gs from the model options.
  3. Select the Country your Three-3 iPhone is locked to.
  4. Confirm the Three-3 network by selecting it once the country has been selected.
  5. Order your iPhone Unlock - Instant submission upon payment.
  6. Unlock confirmation email sent immediately upon status update.
  7. Simply insert a new Sim card whilst connected to an active WiFi signal to complete the unlock.

The third generation of the iPhone, the iPhone 3GS succeeded the iPhone 3G and was released first in the USA, Canada, and six European countries on June 19, 2009, in Australia and Japan on June 26 and internationally throughout July and August.

This iPhone 3Gs the "S" standing for Speed included performance improvements, a 3-megapixel camera with higher resolution and video ability, voice control and support for 7.2 Mbit/s HSDPA downloading

It was succeeded in 2010 by the iPhone 4, however, the 3GS remained in production until September 2012 when the iPhone 5 was announced.

We use an independent review site to ensure reviews about our service are those of actual customers. There are almost 300 million domain names registered so it is very easy to confuse reviews from similar named websites or those offering a similar service. All customers of officialappleunlock.com are invited by VerifiedReviews to leave feedback about our service.

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  • Ethan Clarke, 20.12.2016, 15:39
    Rating

    The best unlock service... super fast. I would recommend it to everyone.

  • Dave Howlett, 07.11.2016, 10:12
    Rating

    Took a little longer than expected but most importantly the unlock worked.

  • Andy Ward, 06.11.2016, 03:40
    Rating

    I think like most people who have not been personally recommended to a service, I was sceptical. I decided to give this company a go and although it cost a little more than the network quoted, having the phone unlocked in 3 days rather than the 4 weeks quoted by EE, it was well worth it. Very very satisfied with this service. Will use again

  • Dave Thompson, 13.01.2017, 17:09
    Rating

    This site is outstanding. I am very pleased with this site. I will definitely recommend this site to everyone I know.

  • Jackie Cummins, 26.01.2017, 06:22
    Rating

    This is just what I was hoping. A fast, efficient, no hassle unlock for my iPhone. Brilliant

  • Michelle Lee, 28.12.2016, 03:32
    Rating

    Customer service eliminated any doubts I had, answered all my questions and walked me through what I needed to order. Great customer service, rarely experienced now with online shopping.

  • Michelle Howlett, 04.02.2017, 00:57
    Rating

    A trustworthy company who delivered on time. Definitely recommend.

  • John Sellers, 15.11.2016, 01:05
    Rating

    I didn't want to simply change networks, I'm more than happy with my current EE network but they told me that I could not unlock my iPhone within 6 months! I just wanted to use my phone with my Italian network when I spend time at my holiday home abroad.I was a little concerned because if my network wouldn't help me, I wondered how this site could? I need not have worried, within a very short time I received the unlock confirmation and my phone was unlocked. I now swap between sims when I travel and they did what my network said they wouldnt. Many Many Thanks

  • James Simpson, 26.11.2016, 17:04
    Rating

    Definitely 5 and not a lot left to say other than it was a lot quicker and simpler than expected. Nothing but an A1 experience and one I will receommend without hesitation. Thank you

  • James Howlett, 28.01.2017, 21:12
    Rating

    I needed a little bit of help with my unlock but it was dealt with very promptly, they got back to me straight away and I'm not the happy owner of a fully unlocked iPhone 6. Thanks

Network Lookup - £3.99 (1-24hrs)

Use this service to run a check on the Apple GSX database to determine what network your iPhone is currently locked to.

Enter your 15 digit IMEI number & an active email address to receive the Network Report. If you do not know where to find your IMEI, use the help section below.

The IMEI number needs to be 15 digits.
Not a valid IMEI number.
Please enter your email address.

Order Help

You can display your IMEI by dialing a number into your iPhone, as if making a phone call. Follow these steps to get your iPhone IMEI:
  1. Open your Phone Keypad (to make a call).
  2. Dial *#06# (star-hash-0-6-#)
  3. Your IMEI will display on the screen
The IMEI number can be found in the iPhone Settings. To locate it follow these simple steps on your phone, below:
  1. Click on 'Settings'
  2. Click on 'General'
  3. Click on 'About'
  4. Scroll down to view the IMEI number

On newer models the IMEI number is engraved on the back of your iPhone. Look on the back of the iPhone and at the very end of the small text is the phone IMEI number. The IMEI is very small, be sure to read and copy it carefully.

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