Best 32GB MicroSD for my Nokia N8?

Hi,

I bought a 32gig microSDHC, I’m assuming the class 4 low end (blue) from looking at the forum, when i got it everything was corrupting when i saved to it, I formatted it and everything was fine up until now had 12gig storage and it gives me errors every so often so I’m not sure whether I bought a dud or what being from Zimbabwe we don’t have original dealers, the fakes are being sold at the same price as originals so that doesn’t help, not sure what the best move forward would be. I have a Nokia N8 with belle refresh