How to record phone calls with a mobile phone?

If you use a vivo phone, you can refer to the following settings for the total recall:

1. You can enter phone settings-(application and permissions)-(system application settings)-phone-total recall, and select "Automatically record all calls" or "Automatically record specified numbers". After setting, when you start a call, the phone will automatically record.

Machines starting from Funtouch OS 2.0 support automatic total recall (excluding Funtouch OS 3.0).

2. When making a call, you can click "Record" on the call interface to record the call. After the call, you can find the files in the file management-local files/all files/mobile phone storage-recording/recording folder.