iPhone 3G


Unlock iPhone 3G


Unlock Phone SIM can unlock your iPhone 3G quickly and easily with our secure unlocking service. All of our unlocks have a 100% success rate and come with a money back guarantee*, ensuring your peace of mind.


Please select your carrier the phone is locked to and enter your IMEI number.

To find your 15-digit IMEI number, dial *#06# on your phone or go to Settings > About.


eSIM Supported
4.8/5 from 528 reviews
Remote Phone Unlocking

Remote Phone Unlocking

Unlock your phone remotely while continuing to use it as normal. No need to share personal login details.

Permanent & Secure Unlock

Permanent & Secure Unlock

Your phone is permanently unlocked, allowing use on any carrier worldwide without affecting performance or warranty.

Fast Delivery & Support

Fast Delivery & Support

Unlocks are usually completed in 24 hours, with live tracking and dedicated customer support.

How to Unlock your iPhone 3G
with Unlock Phone SIM




01

Submit Your Device Details


Select your network and enter your IMEI number. We’ll securely check your device with the network to confirm its eligibility.

Finding your IMEI number or Don’t know your network?

02

We Verify & Process Your Unlock


Once payment has been received our system performs the required eligibility checks before submitting an official unlock request to the manufacturer. The total cost of the unlock will be calculated and displayed during checkout before placing your order.

You can track your order status at any time through our tracking page.

03

Your Device is Unlocked


Once approved, your device will be permanently unlocked, you'll receive email confirmation with simple instructions. Apple devices are unlocked remotely, while other devices are issued an unlock code where required.

Our support team is available 24/7 if you need assistance.

Why Unlock iPhone 3G
with Unlock Phone SIM

  • Internationally Unlocked

    Roam around the world and insert a local, cheaper SIM card!

  • Keep your iPhone 3G whilst it is Unlocked

    We unlock your iPhone 3G remotely, you can still use it whilst it is being unlocked.

  • Warranty Remains Valid

    Your iPhone 3G warranty will not be affected by our unlocking service!

  • 100% Success Rate

    Our iPhone 3G unlocking service has a 100% success rate!

  • Recommended Method

    IMEI unlocking is the method Carrier use themselves.

  • Step-by-Step Instructions

    We do the hard work, then send you the instructions with your unlock code to complete the iphone 7 unlock.

  • 100% Legal

    IMEI unlocking your iPhone 3G is 100% legal in the US and around the world.

  • Customer Support

    We have a dedicated customer support team to help you every step of the way.

Unbeatable
Prices



Quickest SIM unlock on the Internet (see our price list for full details).



Learn more

Track
your unlock



Login below to view your iPhone unlock progress at any point of the process.



Live tracking

iPhone 3G Unlock FAQ


How to unlock iPhone 3G questions answered.



How long does unlocking my iPhone 3G take?

Unlock Phone SIM offers the fastest way to unlock your iPhone 3G. We can usually unlock your iPhone 3G instantly, most within 24 hours but sometimes it can take a little longer than this, we offer a live tracking service to check the progress of your iPhone 3G unlock.

Do I have to send my iPhone 3G away to be unlocked?

No. Our iPhone 3G unlock method is 100% remote! Everything you need to unlock your iPhone 3G will be sent to you by email and the process is conducted ‘over the air’ using 3F/4G or Wi-Fi.

This means you can keep your iPhone 3G with you throughout the unlock process and there will be no interruptions to your network service.

You can track the progress of your iPhone 3G unlock live online or you can speak to our helpful customer support team 24/7 if you have any questions or concerns.

Why should I choose IMEI unlocking over another service?

Unlock Phone SIM will unlock your iPhone 3G officially by IMEI. Our iPhone unlock service works by whitelisting your phone in the carriers IMEI Database, which means your iPhone 3G is unlocked permanently. To do this, all we need is your IMEI number.

What do I need to unlock my iPhone 3G?

All we need to unlock your iPhone 3G is the iPhone’s IMEI number. Your iPhone 3G IMEI number is a set of 15 identification digits that can identify your specific iPhone. Once we have your iPhone IMEI number, we can identify your device remotely and officially unlock your iPhone by IMEI.

How do I find out what carrier my iPhone 3G is locked to?

Before we can unlock your iPhone 3G, we need to know what carrier it is locked to. For various reasons such as not yet owning the device or simply forgetting you may not know what carrier your iPhone 3G is locked to, in which case you can use our carrier check. Our carrier check will instantly tell you what carrier your iPhone 3G is on.

What if I am still under contract?

If your iPhone 3G is under contract with a network provider, you can still unlock it using Unlock Phone SIM. You must keep up on the payments of the existing contract unless you can break out of it. You can use an unlocked iPhone 3G on any other carrier whilst still paying for a contract on the network the iPhone 3G was originally locked to.

Is unlocking my iPhone 3G legal?

Yes, our safe and permanent IMEI unlocking service is 100% legal. Not only is it fully legal but your warranty will remain fully intact.

Excellent 4.8 / 5


Unlock iPhone 3G (IMEI) iPhone Unlocking Service from unlockphonesim.com is rated 4.8 out of 5 based on 528 reviews





iPhone 3G Carrier Check


Don't know your Carrier? Instantly find out what carrier your iPhone 3G is locked to using your IMEI number.


Carrier Check