iOS 14 has a major bug Every time you would get a call, the Caller ID on the screen (before you answer the call) shows the WRONG caller name. However, on the recent calls list, you can see the real name of the caller.
The wrong called caller ID appears updating to iOS 14. It usually happens if you are using multiple phone calling apps such as Whatsapp, Line, Skype, etc.
Restart your phone
If you have a phone With Face ID:
- Press and hold either volume button and the side button until the power off slider appears.
- Drag the slider, then wait 30 seconds for your device to turn off.
- To turn your device back on, press and hold the side button (on the right side of your iPhone) until you see the Apple logo.
If you have an iPhone with a home button
- Press and hold the side button until the power off slider appears.
- Drag the slider, then wait 30 seconds for your device to turn off.
- To turn your device back on, press and hold the side button until you see the Apple logo.
Update to iOS 14.0.1
Apple launched iOS 14.0.1 few days after the launch of iOS 14. Follow the below steps to update your iPhone to the latest version.
- Plug your device into power and connect to the Internet with Wi-Fi.
- Go to Settings > General, then tap Software Update.
- Tap Download and Install.
Reset your network settings
If nothing works, please reset your network settings. This also resets Wi-Fi networks and passwords, cellular settings, and VPN and APN settings that you’ve used before.
- Go to Settings
- Tap on General
- Click on Reset
- Select Reset Network Settings.
Please let me know in comments if either of the solution worked for you.
[Link Edited by Moderator]