1. This system is only used by customers to query the service information of their own equipment and may not be used for other purposes.

2. The scope of the query is services provided by Dunext, excluding services signed by customers and agents and delivered by agents themselves.

3. The query results are mainly based on the data of Dunext's delivery system. If you have other questions about the query results, please contact Dunext. When sending an email, please attach the device information.

4. The query results are for reference only, and the service content is subject to the contract.

5. If the warranty period of the equipment you purchased is about to end or you need value-added services, please contact Dunext for consultation or contact your customer/service manager to learn about Dunext's in-warranty upgrade services, warranty extension services, and other services.