I have a 2 and half year old ipod touch(4g 32gb) and its home button is stuck. So is it possible to replace it(not free of cost ofcourse)? If so with the same model or 16gb 5gen model?(coz i read that 16 gb 5gen model replaced this model).
You can pay the $99 out of warranty replacement to get a refurbished same model. As far as I know, the exchanges are model for model.....you don't upgrade with a refurb (and getting a 5th gen would be an upgrade)