There are no text messages and incoming calls on the screen of the mobile phone.

Missed calls and messages will not be displayed on the desktop.

Try to confirm and operate:

1. If there is a ringing reminder when there is an incoming call or message, but there is no screen or indicator light reminder when there is no incoming call or message, this is normal.

Or try to download and install "360 Guardian" from Lenovo Music Store.

After downloading and installing, open 360 Guard, click the sign of software setting to enter the setting center-select missed and unread reminders-check "Remind when there are unread messages" and "Remind when there are missed calls".

360 guardian download address:/lenovomap/lenovomap _ service.aspx

If the technical scheme provided by us is effective, please choose to adopt it as an effective answer for other users' reference. Thank you.