At CPR Cell Phone Repair King of Prussia, we provide fast, professional repair services for a wide range of electronics, including Smartphones such as iPhones and Androids, tablets, laptops, Xbox / PlayStation game consoles and much more. Our highly skilled, certified technicians specialize in same-day screen repairs, battery replacements and most other warranty backed service using original parts. We also sell certified pre-owned (CPO) smartphones—fully tested, unlocked, and warrantied.