How to set up automatic SMS reply for missed calls?

You can set up automatic SMS reply for missed calls according to the following steps:

1. Open the mobile app store, search for and download related applications such as "SMS auto reply".

2. Install and open the application, and turn on the function of "automatically answering missed calls" in the settings.

3. Edit the content of the short message to be sent to automatically reply to the missed call, such as "Sorry, I can't answer the phone now, please contact me later."

4. Set the delay time of reply in the application, such as 30 seconds or 1 minute.

5. Save the settings and exit the application. From now on, when you don't answer the phone, the system will automatically send you a pre-edited SMS reply.

Please note that different brands and models of mobile phones may have different settings. The above are just general setup steps, which need to be adjusted according to your mobile phone model.