Company Details

excellent, the best and cheapest i found, phone unlocked first attempt, definitely recommend.

I was very satisfied with the service provided by guaranteedunlock.com, they delivered exactly what they offered and at a reasonable price that was much better than most of their competitors were charging. I was given several unlock codes to cover the different types of lock that might be active on the phone I needed to unlock (orange Barcelona, rebranded Huawei)and the relevant code worked first time without any problem. Highly Recommended!!

Excellent service, extraordinary communication, so nice and easy. 100% recommended. Live chat helps a lot. :D

Several companies could not offer an unlock code for Orange Hollywood. One supplied a code that did not work but this company had the code and it worked first time and cheaper than the rest. Well done

Customer manager(live chat) was extremely helpful, as email did not arrive instantly. Full marks

Thank you. Unlock code sent through quickly. Instructions very clear and my phone works perfectly with any sim now. Thanks.

Guaranteedunlock thanks for the service!

I used Guaranteedunlock.com today to unlock a Samsung Adventure B2100 mobile phone from O2 UK for use in Panama (+Mobil). I was discouraged a little at first by the way that mobile phones are listed on the site and thought that I may have to go through pages of phones to find mine but then I found the search feature at the top of the page. Using the search, my phone immediately appeared with clear instructions. I entered my details and checked out pretty quickly with Paypal which didn't require me to set up an account (this is always a deciding factor for me since I don't like to have accounts lying around everywhere). I immediately received a confirmation email and then shortly after an update with a comment telling me that they will send my code shortly. Within 30 minutes I received my code via email with clear instructions for how to proceed and it worked first time. There appear to be a lot of dodgy websites knocking around for unlocking phones, so I was glad that I found this one on TrustPilot. I would certainly recommend Guaranteedunlock.com from my experience and was certainly happy with the $12 price as I solved this issue from the comfort of my own home. Thank you Guaranteedunlock.com!

Quick response, and precizly done the job. Thank you guys!

After entering my details I received an email in good time with all the info I need. My phone didn't behave as it should have but after phoning customer service I was directed to the live chat where the manager took me through the process step-by-step and eventually I unlocked my phone! It took 5 mins max and the staff were incredibly friendly. At £1.99 this was an absolute bargain and saved a trip out to a phone shop and paying in excess of £10! Very VERY happy with this service and would recommend highly.

With a lower price than everybody else I thought there must be a catch. There wasn't. They sent the unlock code and instructions very quickly - though the first methods suggested didn't work ,but on being e-mailed, came back within 15 mins on a Saturday evening with new instructions that did. Phone now successfully unlocked!

this service was excellent and very quick, i also had a problem entering the code and they helped me straight away. i will use these all the time now and the price was great. thanks

I was afraid that this was a bad service but I was totally mistaken. The service was excellent got the codes in about 15 min and the unlocking code worked like a charm. Thank you so much guys. you have saved me a lot of trouble.

Vodafone 543 unlocked for half the market price or a fourth of Vodafone's in seconds!...

V quick response (30 mins). I realised I'd entered the wrong IMEI number (entirely my mistake), emailed back (offering to pay again), got an immediate response saying no need, and received my code within a few more minutes. Highly recommended.

Tried going to the Orange store to get my phone unlocked. They told me to call a number, which I tried and it failed miserably. Ended up coming across Guaranteedunlock on the internet and decided for a few euros lets see what happens: Gave them a few bucks, they asked for some information, they sent a code, and it worked!!! Easiest thing I have done in France! Thank you for making me remember that there are ways to get things done around here.

I was afraid that this was a dodgy service but I was totally mistaken. The service was excellent and very friendly and the unlocking code worked like a charm. Thank you so much guys. you have saved me a lot of trouble.

Many, many thanks. My phone is now "SIM Free" and I can use any network I please. You guys have provided a superb service with great communications at every level. Who could ask for more? Thanks again. Bob A VERY satisfied customer

fast and quick

very quick easy Service. Request UC for my S5630. It`s normaly a little bit tricky with free software. But Imei unlock works 100% Thank You