It has the following functions:

1. Mainly used to set video ring tones on mobile phones;

2. Set personal signatures;

3 , Anti-nuisance calls;

4. Block spam text messages and other functions.

Jiling is a small program of the mobile phone number management platform built by Zhejiang Mobile Company. Official numbers or service numbers will be updated from time to time to be added to the whitelist and will no longer be blocked.