Where should I go to buy computer and phone parts in Egypt? Should I find them online or go direct to retail stores?
If you have heard of eBay and you are knowledgeable to purchase from it then there's a site for Egypt too -
Also see souq.com site.
if you can go there then you can see the parts yourself and get more information regarding the warranty.
That's true but I don't know where to find them if I know I'll go there directly.