1, maybe I accidentally deleted it. 2. Or the Mandarin Plan app has been erased after the phone has been restored to factory settings. 3. Or hide the Mandarin planning application, open the mobile phone settings, click General, enter access restrictions, and check all the applications allowed. 4. In addition, it may be caused by a problem with the mobile phone system. It is recommended to refresh the mobile phone system.

App (Mikan is a popular animation video playing platform for fans. There are many classic animation resources here, which will be updated synchronously with the latest online resources.