Reliable and fast. The experience I had with GSM liberty was superb and I highly recommend it to anyone interested in unlocking their phones. It was a quick process. The delivery of the code was within 7 minutes. Notification emails were sent in every process that helps alleviate uncertainty. What I'd like to suggest, though, is to make it clear before sign-up that the code will be sent to PayPal address. It's great that the company didn't have to ask for it.

Did what they claimed Always worried about phone unlock companies and their unlocking claims but Gsmliberty did exactly what they claimed and provided a working unlock code in a reasonable time where others had failed. Give them a try it worked for me.

Very Disappointing Live chat guy cut off the chat when I challenged him too much about honouring their guarantee. They did not deliver in the time stated which goes against the guarantee, but would not admit it. I tried calling the support numbers but they don't work. My bad for not checking more thoroughly before using them. BE SMART! DON'T USE GSMLIBERTY!

NOT WHAT THEY SAY IT IS Delays and "server" issues blamed for terrible service and slow slow service. They say 24 hour support & ordering - but they only work Monday-Friday 9-5. Nothing can be done outside these hours...and it appears nothing gets done inside these hours too. I ordered days ago, and my code hasn't arrived. I'm trying to cancel, or get refund but who knows. Not impressed.

Galaxy S4 from Fido - worked like a charm! Purchased the unlock code through PayPal, received it one day later by email (they had initially quoted 7-8 hrs but no big deal), entered the code in the phone and 2s later I was using a Bell Canada SIM card on an unlocked phone. Everything went flawlessly and I highly recommend GSMliberty.