Why does my phone not show calls in the call log?

If your phone is not showing any calls in the call log, it could be due to a few reasons. Here are some possible explanations and solutions:

1. Call log settings: It is possible that your phone's call log settings are configured in a way that is causing it not to display call logs. To check this, go to your phone's settings, then go to the call log or call history settings, and make sure that the option to display call logs is turned on.
2. Storage space: Your phone may not be able to save call logs if it is running low on storage space. Try deleting some unwanted files, apps or photos to free up some space.
3. Third-party apps: If you have installed a third-party dialer or call management app, it could be interfering with your phone's call log. Try uninstalling any such apps to see if it resolves the issue.
4. Software updates: Sometimes a software update can cause issues with call logs. Check if there is a new software update available and install it to see if it resolves the issue.

If none of these solutions work, you may need to contact your phone's manufacturer or service provider for further assistance.