I just moved to HK into a friend's place that is in an old building in Sheung wan that seems to only have PCCW Netvigator in the building. They are quoting a very high price for internet and now TV (over 1,300) for only 8mb speed. Also locked in to a 24 month contract. Coming from the UK this seems very slow and very expensive.

Is is possible to use a 4G mobile broadband and connect laptops, PS4, phones etc in an unlimited data pack here? If so, with who?

Thanks a lot in advance HK