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Unlock Samsung S3
Unlock Samsung S3 online with Official Sim Unlock and connect to any carrier. Our permanent unlocking service will unlock your Samsung S3 without affecting your phones performance, security or warranty.
How to unlock your Samsung S3 in 3 simple steps
Unlock your phone quickly and easily with our remote unlocking service, all without voiding your warranty
Enter your device details
Select the network provider that your device is locked to and enter the IMEI number. We'll automatically detect your device model. To find your IMEI, dial *#06# on your phone or go to Settings > About.
We process your unlock
Once payment is received, we process your unlock remotely, verify your order, and fix any mistakes. You can track progress on the order tracking page. Most unlock codes are ready in 15 minutes, or within 24 hours if sourced from the manufacturer.
Device Unlocked
Your device is unlocked permanently and legally. You'll receive confirmation via email. iPhones are unlocked over-the-air, while Samsung devices require a code input. If you need help, our support team is available 24/7.
Advantages of an unlocked phone
There are loads of amazing benefits of having your phone fully unlocked, Official SIM Unlock provides the most comprehensive, customer friendly method of unlocking your Samsung S3. Here’s why you should unlock your Samsung S3 today:
Cheaper roaming charges abroad
Swap roaming charges for a local SIM card when travelling abroad. Once your phone is unlocked you can insert any SIM card into your phone, including local carriers abroad for cheaper rates.
You're still covered by your warranty
Worried about the warranty? Don’t be - Official SIM Unlock uses the official unlocking method used by manufacturers and carriers so your Samsung S3 will still be in warranty after your phone is unlocked by us
Increase the value of your phone
Add value to your Samsung S3 by making your device carrier free, which will add instant value to your phone when you decide to sell it.
Unlock your Samsung S3 from your home
As long as you have Wi-Fi or data connection you can unlock your Samsung S3 from anywhere. You won’t need to download any software or apps on your phone - everything is done wirelessly.
Cut costs on your monthly bill
When your Samsung S3 is carrier free you can shop around for a better deal on another carrier, instead of being tied down to the same provider to cut costs on your monthly phone bills.
Free from risk
Permanent Samsung S3 unlock service that is 100% safe and legal. Its a very simple process that anyone can do!
Why unlock your Samsung S3 with Official SIM Unlock?
Official SIM Unlock provides the most comprehensive, customer friendly method of unlocking your Samsung S3.
Internationally Unlocked
Roam around the world and insert a local, cheaper SIM card!
100% Success Rate
Our Samsung S3 unlock service has a 100% success rate!
Permanent Unlock
Your Samsung S3 will be unlocked permanently, so updates will work as normal.
Warranty Remains Valid
Your Samsung S3 warranty will not be affected by our unlocking service.
Remote Unlocking
We unlock your device remotely, you can still use it whilst its being unlocked!
Value for money
Once your phone is unlocked you can use any carrier provider SIM card in your phone.
Unlocking Samsung S3 FAQ
Yes. You can still unlock your Samsung S3, even if you are still under contract with your carrier provider.
Once your phone is unlocked you can use any carrier provider SIM card in your phone.
Our reliable Samsung S3 unlock tool uses your phone’s IMEI number. This is the recommended method to unlock your Samsung S3 so that you can use it on any other carrier of your choice. Every phone has a unique IMEI number, which provides information all about your phone’s model, spec and when it was manufactured.
Once we receive your IMEI number for the device you want to unlock, we scan our reliable database to retrieve your unique Samsung S3 unlock code. This is perfectly safe as phone manufacturers and carrier providers also use this service to unlock phones.
Yes. Our Samsung S3 unlock codes are the 100% safe and legal solution to permanently unlock your phone. What’s more, your phone’s warranty is perfectly safe too and still valid after you have unlocked your Samsung S3.
No. We offer a fully remote service when unlocking your phone. This means that you don’t need to connect your phone to a computer or send it to us in the post. Your Samsung S3 unlock code and instructions are sent to you via email, which can be done from the comfort of your home.
Unlocking your Samsung S3 is very affordable. Official SIM Unlock offers a competitive price. To find out the exact cost of the device you need to unlock, simply fill out our online form.
Absolutely! Our Samsung S3 unlocking service is done remotely and won’t affect your data or signal, meaning you can carry on using your phone as normal. Once you have received your unique code and instructions via email you can instantly unlock your Samsung S3 in a matter of minutes.
Unlock your Samsung S3 from any carrier
Can't see the carrier your Samsung S3 is locked to? View our full carrier list
Phone IMEI Check Service
Use our IMEI service to find out more infomation about your phone.
