Comment by tart-lemonade

Out in rural Michigan, there are plenty of spots where an LTE signal technically exists but you can't do much beyond calls and texts (and even those fail sometimes), and it's interesting to see what apps still work. For instance, YouTube will still load and play videos, albeit at an abysmal pace that's really not worth it (and it's interesting to see how the app prioritizes the video itself over its metadata, to the point that you could watch an entire video in 144p before the channel name and description load), while my bank's app just fails entirely despite ostensibly requiring less bandwidth than video playback.