The winglet housekeeper could not board 103.

Check whether the device has a linked network.

1. Enter the phone settings or settings page, and click Apply to enter. 2. Click on the complete list of applications to enter Winglet Manager. 3. Click the uninstall update, uninstall the update, and the housekeeper can use it. You can't log in to Apple's Winglet Manager here. There are two ways to encourage login and SMS verification code login. 1. Secret-free login: When users connect to the data network, they can log in directly with their own phone number without entering their account password. 2. SMS verification code login: enter the mobile phone number and log in through SMS verification code.