1. You can directly use the "Le Service (Lenovo Service)"-"More"-"Service Network" that comes with your mobile phone, select your province and city, and select the small earth link under the specific maintenance station information of the current province and city to view the site orientation map;
2. You can log in to official website Branch to inquire:/and view the location map of maintenance sites in various provinces and cities;
3. You can also call Lenovo customer service hotline: 400-882-8228 for specific communication and consultation.