Why has my Android phone stopped showing missed call notifications?

There are several reasons why your Android phone might have stopped showing missed call notifications. Some possible causes include:

1. Do Not Disturb mode: If your phone is in Do Not Disturb mode, it may not show missed call notifications. Make sure that Do Not Disturb mode is turned off.
2. Call blocking: You may have a call blocking feature turned on, either through your phone’s settings or through a third-party app. Check your call blocking settings and make sure that the number that is trying to call you is not blocked.
3. Notification settings: Check your phone’s notification settings to make sure that missed call notifications are turned on. Go to your phone’s settings, then select “Apps & notifications” and look for the Phone app. Open the app and make sure that the “Show notifications” toggle is turned on.
4. Battery optimization: Some phones have battery optimization features that can prevent apps from running in the background. Check your phone’s battery settings and make sure that the Phone app is not being optimized.
5. Glitch in the phone: Sometimes, a glitch in the phone software can cause certain features to stop working. In this case, you may need to restart your phone or perform a factory reset to fix the issue.

Here are some steps you can take to try and solve the issue of missed call notifications not showing up on your Android phone:

1. Check Do Not Disturb mode: Make sure that your phone’s Do Not Disturb mode is turned off. This can usually be found in the quick settings menu or in the settings app under “Sound & vibration” or “Sound.”
2. Check call blocking settings: Check your call blocking settings to make sure that the number that is trying to call you is not blocked. This can usually be found in the Phone app’s settings.
3. Check notification settings: Go to your phone’s settings, then select “Apps & notifications.” Look for the Phone app and make sure that the “Show notifications” toggle is turned on.
4. Check battery optimization settings: Some phones have battery optimization features that can prevent apps from running in the background. Check your phone’s battery settings and make sure that the Phone app is not being optimized.
5. Restart the phone: If none of the above solutions work, try restarting your phone. This can often fix small glitches in the phone’s software.
6. Factory Reset: As a last resort, you can try doing a factory reset. This will erase all data and settings on your phone and restore it to its original state. Please note that this will erase all your personal data, apps, and settings. Before doing a factory reset, make sure to back up your important data.

If the above steps don’t work, it might be a good idea to seek technical assistance from a professional. They can help you diagnose and fix the issue.