1. Turn on your mobile phone and dial the number you need to contact. For example, I want to call my sister. At this time, the following interface will appear on the mobile phone, and the mobile phone is connected.
2. Find the word "recording" in the phone interface and click. At this time, the mobile phone has started recording.
Extended data:
Recorded files can be found in the file management of the mobile phone owner's homepage through the following steps:
1. Just hang up normally after the call. At this time, the following interface will appear, and then press the back key to return to the main page of the mobile phone and find file management.
2. When the words "Recording" appear, click to open all recorded files.