Chino Hills Wireless & Repair specializes in a wide range of electronic repairs and services, including iPhones, iPads, Samsung devices, and computers. As an authorized AT&T store, they offer both new and pre-owned cellphones, along with repairs for various carriers like Verizon, T-Mobile, and Sprint. Established in 2010, the business focuses on providing excellent customer experiences and offers financing options. Customers have praised the friendly and detailed service provided by the staff, particularly noting the helpfulness in troubleshooting and setting up devices. However, there have been mixed reviews regarding interactions with some staff members. While many clients appreciate the honest and reliable service, one customer reported a less than pleasant experience with a staff member's response to a question. Despite this, long-time customers trust the store for their integrity and quality service, often recommending it to family and friends. Overall, Chino Hills Wireless & Repair is recognized for its dedication to customer satisfaction and its expertise in electronic repairs.