It not very often I give a review. After 2 days of trying to port 5 phone lines over to US Mobile and wasting hours and hours and being given wrong answers, I was greeted by a very patient, professional US Mobile technical support Rep by the name of Kamil. I was so mad and so frustrated after endless support reps telling me my phone was not compatible with US Mobile. Kamil patiently walked me through a series of setting changes on my phone and finally got it working correctly on US Mobile network. Respect is not given, its earned! Kamil deserves this Review, it is customer support like his that makes reflects the quality of service of the Provider. Thank You Kamil! :)