I have same issue with a LG K20V. And it started after switch to DST. I have two other phone in the house, Pixel and Droid2, which do not have the same ssue off the Verizon signal. I have toggled...
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I have same issue with a LG K20V. And it started after switch to DST. I have two other phone in the house, Pixel and Droid2, which do not have the same ssue off the Verizon signal. I have toggled to manual and back, powered off and no change. Flew to Denver for a week, the network picked up and I stayed appropriately on MDT the entire trip. Turned to Airplane mode, flew to ATL and it worked fine. Flew back home to Panama City, did approprite Airplane off/on for the fight, and went back to CDT for a short time before it rolled back to MST. I have done all the on/off toggle tricked recommended on many other threads. I have no idea what is causing the override -perhaps an app has a hidden push I don't know about.