Written on: 25/07/2013 by Amazonair (1 review written)
I unlocked two different models of smart phones that we brought from the USA to Europe. Both work great for everything: phone, SMS, and 3G. The response time for the service was faster than promised and using the codes really was easy. Cellunlocker gave me complete and clear instructions with the codes and support for any questions. I don't know about the other companies out there but Cellunlocker provides a quality, professional service at a fair price. I highly recommend them.