TechRestore now offers an iPhone 4 screen repair service that utilizes a Retina LCD screen, a new touchscreen digitizer, and a new frame. The repair is performed by Apple Certified Technicians and the turnaround time is generally the same day the device is received at repair center. The iPhone 4 screen repair is priced at $100 if owners wish to install the screen themselves, or $140 for parts and installation. Customers can schedule a repair or order an iPhone 4 assembly kit by calling 1-888-572-7372 or by visiting the company's website.