I’m in the USA and just got my Fairphone 4 with Ting (which uses T-mobile towers I believe). But no matter what the service is like or wherever I go, it appears to always be using “EDGE” and call quality is always terrible. I find this a little odd because my previous phone (Google Pixel) always had 4G/LTE or higher in the same areas.
Any thoughts on what could be the problem or advice on how to diagnose or pinpoint issue? Any other Ting USA users experiencing something similar? Thanks in advance.