Hello everybody. I want to tell you that Affinity Cellular offers no-contract plans and allows you to change your plan at any time. In addition, you have a 45-day customer warranty, so if you are not satisfied with the call quality, you can get your money back. In my opinion affinity cellular provides quality cellular services. Affinity Cellular services operate on the most reliable national network (Verizon network) to ensure good connectivity with 98% coverage of households in the United States and you will never be charged for roaming.