open the browser and enter [http://www.apple.com/cn/] in the url bar to open. then click [technical support], then slide down the page to find and click the [check the warranty status of your product] link, then enter the apple product serial number in the interface, and then enter the verification code to query.

apple serial number lookup where

1. open apple's official website http://www.apple.com/cn/ enter the technical support page.

2. after entering the technical support page, the page is pulled down and found the [view the warranty status of your product] column.

3. enter the apple product serial number under view your warranty service and support period to inquire.

4, apple's official website is only for some apple products that have not expired, from the official website above the query can get the warranty period of these products and telephone technical support services.

5. if it is to query the activation date of apple's mobile phone, then as long as one year is subtracted from the maintenance deadline, it is the activation date of apple's mobile phone.

the above is an introduction to where apple's serial number query is.