Bypassing T-Mobile User Agent Tether Filtering

I showed up at my university to discover, to my dismay, that the building I’m in this year doesn’t have a university LAN connection yet and the unionized university employees had left for the long weekend.

Thankfully, I have a T-Mobile sim with 5 Gigabytes of 4G data! But wait, after a few hours of use I was redirected:

The T-Mobile "buy this package to use the data we already sold you" screen
The T-Mobile “buy this package to use the data we already sold you” screen

So naturally, I said WTF and proceeded to my friendly neighborhood forum and confirmed that T-Mobile filters on User Agent Strings. Continue reading Bypassing T-Mobile User Agent Tether Filtering