With 15 years of extensive experience in mobile services, sales, and accessories, I have developed strong expertise in diagnosing and repairing a wide range of mobile devices, ensuring high-quality service and customer satisfaction. I possess in-depth knowledge of mobile hardware and software troubleshooting, along with hands-on experience in handling various brands and models. In addition to technical skills, I have a proven track record in driving sales, understanding customer needs, and recommending suitable mobile products and accessories such as chargers, earphones, cases, and other essentials. My ability to build strong customer relationships, manage inventory, and stay updated with the latest market trends has consistently contributed to business growth and customer retention.