Frankly, there's no need to read all the T&Cs. The fine
print are stated in such a way that it always protect the company.
If u r unhappy about you, you can dun sign. That's fine. But when u
go over to the next telco, you'll find that they have similar
T&Cs.
That's where the Unfair Contract Terms Act come into play. But
seriously, like TS said, if u are only one small tiny weeny
consumer vs a telco giant, save it. You'll never win.
Anyway, from the limited details of the case, for item 1 and 2,
usually companies will give some vouchers out of goodwill. For item
3, asking for compensation for time, money, etc, I think TS is
pushing it too much.