So I was testing the cellular connection today, able to load several pages and run a google speed test, then a strange little x appeared on the T-mobile LTE indicator and won't go away. Tried a few things, and found that I am able to start pinging just about anything -- it will actually get the right IP for sites -- but it can't actually send any packets. Anyone else run into issues with cellular connections failing?
I'm starting to worry that the carrier may have blocked the device...