Just an update. I have a friend who I work with on I-10 in between medical and callaghan (eastbound side) and he has an EVOLTE. He has been getting a 4g signal off and on all day. He will pick up his phone, or toggle airplane mode and it will connect to 4g, but as soon as he tries to use it with a speed test or surfing, it goes away. Nothing exciting, just an update.