CPR Cell Phone Repair in Santee operates as both a Samsung-authorized service provider and an Apple genuine-parts facility at 9621 Mission Gorge Road, handling screen replacements, battery swaps, charging-port repairs, and water-damage restoration. The franchise carries WISE Certification from the wireless industry's independent quality program, a technician-training credential that verifies data-handling protocols at the same standard applied to consumer-electronics audio specialists like Audiolux on Mission Gorge Road. Samsung Galaxy repairs use OEM components and Samsung's proprietary diagnostic software, while Apple iPhone service follows the manufacturer's authorized-parts program with post-repair functionality testing on every handset. Device coverage extends beyond phones to iPad digitizer replacements, MacBook logic-board diagnostics, and game-console HDMI-port resoldering for PlayStation and Xbox units. The same micro-soldering bench that reflows BGA chips on smartphone motherboards also handles precision board-level work on aftermarket navigation and head-unit displays, a crossover with automotive-electronics installers like Tint Tech Window Tinting on Prospect Avenue. All component replacements carry a limited lifetime warranty that covers the installed part and associated labor for the life of device ownership.