Price

Price, price, price. I get great reception on my phone which is what I use it for. That is all I need and the price helps my budget enormously.

Out of service for four days

I had been without phone service for 4 days. An employee who I spoke to at about 1030PM Saturday night was able to talk me through getting my phone working again. He was knowledgeable and patient. I wish I had asked his name. But he is a great asset to Tello. I was at my wits end being unable to type in all the PUK codes I could and nothing worked. He was able to walk me through getting my phone working again. It was on an APPLE SE phone first generation. I have had it since it was new. And it still looks new as it has always been in a case. I did not want to give it up. But this Tello employee was the most helpful person I have ever come into contact with.

Most friendly over the phone customer…

Most friendly over the phone customer service I have seen at all. Best provider for travellers to USA. Despite they don't promise refunds, they often do refund for unused phone service at later day. I've got refunds three times over the years... Compartable service with international phones. Signal may be weak in some rear areas but, considering super low price, their service worth of every penny.