No code provided I received email indicating the code for my phone "has been successfully calculated". But the email did not provide the code. Responded to the email asking for the code twice and I still do not have the code. I give them two stars because they were quick to respond to my emails despite not getting the code.

Bought an unlock chip arrived quick… Bought an unlock chip arrived quick good instructions, pretty legit.

Fast Fast, worked the first time, had to change a bunch of network settings to switch from US Cellular to ATT, but all the information was on ATTs troubleshooting site. Thanks for being so helpful :)

I was totally Skeptical and nervous I was totally Skeptical and nervous, as well as sick of being ripped off by phone carriers that promise one thing to unlocking your phone after you bought it. Well with my Samsung 6 from SPRINT, I didnt want this again i came to this company bought the product and BAM worked perfectly all this time I waited two years to get it opened when I outright owned the phone. Well UNLOCKAUTHORITY rocks, they did it in a matter of no time... Thanks Unlock Authority, I will always refer you to others.............................

Worst company ever. Customer service is a joke. Made my purchase December 14th tried to unlock my phone with multiple techs, they all weren't helpful, the code didn't even work, etc. I contacted customer service multiple times and it's a cat and mouse game with when they feel like answering. I've given my email, phone number, and order number. It's been almost 2 months, I spent $20 at my phone company store to try to get the phone to work, $50 for a code that didn't even work, and now I'm frustrated it's been this long. This "company" Is a joke and I will make sure no one I know will do business with them ever again.