All providers in Europe will unlock your phone if you spend enough credit or for small fee.
Also US devices have locked some features (voice calls on tablets).
Also US devices have locked some features (voice calls on tablets).
Some contracts can be nastier (e.g. no early termination, just pay the rest), but that may just be an unrelated local difference (I've seen the same thing with residential ISP contracts, where there isn't a SIM-locking equivalent).
We now pay more for less data than we did 3 years ago.
This is this to show all Canadians how much better out plans our than Verizon! Remember, vote "No" on Verizon come election day! /s