Apple iPhone 5S in-store screen replacements to grace US customers with broken displays
Cupertino has confirmed that screen replacements have been rolling out to US Apple stores, although availability is not guaranteed for all locations.
Apple began doing in-store screen replacements in 2009, but it usually takes time before the service extends to each new iPhone model. The in-store program has customers bring their handset for evaluation by the store's technicians who will examine it for water damage and other hardware before coming up with turnover time and a price estimate.
source: Apple Insider