Can I get an iPhone 4s fixed at the Apple Store?

If someone trades it to me. I want to trade them my current phone for their iPhone 4s, but it's pretty badly damaged. Lock button is broken and it's cracked on sides & whole screen. Anyone know how long it'll take, how much it'll cost, or if they'll even be able to do it?

Yes, you can simply ask them and they can order the parts and install them for you. However the price of a screen is around $50 for the back its around $50 the button add $10 for them doing it and ordering it add $20 basically you are better off buying an iphone 4 from a non apple store for around $50-100 or deal with the broken iPhone 4S.

PS: You could also buy the very cheap parts from online stores however they are made very cheaply and will most likely brake or not work from the start.

PPS: There are online stores that will buy the broken 4s and give you a reasonable amount of money that way you could buy a different phone.

Damaged iphones are now a very common phenomena. The cases of iphones getting broken are increasing day by day. It has become more easier for the iphone users to get their costly iphones repaired. You may rush to the nearest Apple Store but there are always many options available for you to get the old competence of your iphone in a new manner.