Buying an iPhone 5 Logic Board in Canada
So I have the A1428 iPhone 5 locked to Virgin (Bell). It's the 16GB model, and I'd like to upgrade to a higher capacity logic board.
Am I correct in believing that I would need the AT&T logic board from iFixit? It seems to support the right cellular bands, but I don't want to spend $200CAD on something that won't work. And, if I buy it, would I have to get the board unlocked regardless?
(Alastair Booth asked a similar question for New Zealand, and @rany's answer seems like it applies to me as well, but I just wanted to make sure. Here's the link to them: Can I use logic boards purchased here in New Zealand?)
Is this a good question?