Slow upload speed and T Mobile home Internet

Digross wrote:

Slow upload speed (1.1 mbps), but 50+ mbps download. Two bars on the device. I cannot figure out how to improve this. Today, the internet has been flickering on and off, too. I cannot find a pattern to fix this.

I'm experiencing exactly the same thing.  Depending on time of day I get 30-80Mbps DL, great latency, but regardless of time of day UL speeds are always 0.3-0.9Mbps.  Nothing I have done has changed that.  The past week has had a lot disconnects too.