Rain Internet forever up and operating

Received a notification from Rain earlier today advising the 5G tower was down,we had a massive power failure in our area. No need to worry,our Rain101 automatically switched over to 4G resulting in 100% internet service for the duration of the outage. Simply fantastic,is there any other ISP out there that can supply the same type of service? I don't think so. I have been with Rain for almost 2 years now,not once have we been without service. Great,great product!