Get a better phone.
Touchet. 
You could start blocking more ports, but 99% of blocked users aren’t smart enough to get to step 5. LOL
Step 1 keep fucking around with it while the IT dude sits in his office and watches you.
Step 2 wait for him to tell your boss.
Step 3 get fired and collect unemployment and surf all day at home on dial-up.
laptop + tethered cell phone = win