I'm looking and changing my phone to a dumb phone, (light phone 3) does public mobile use these bands: The phone uses the following 4GLTE & 5G Bands:B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B17, B18, B19, B20, B25, B26, B28, B29, B30, B38, B40, B41...