As far as repairing as to fix something wrong with it, I doubt it. They send most things to a service center for repair and even then, it usually has to be things that were bought from there.
I'm not sure that they do. Most stores (Depending on the policy) give a 30 day warranty. If you bought it from them than they might? That's something you'd need to find out when you go to their store.
I'm really not sure
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