Im facing an issue from last 3 days. While using phone or sometimes not ads are appears on my screen even im not using any app and its continuously appear after every 2 minutes untill i restart my phone, after restart 2/3 hour it doesn't show then again facing same issue
You probably have any app or service installed, there is difference between app and service, service don't appear as an app but it works the same in background.
This might have been downloaded from any website as malware or spyware.
It's recommended to find and uninstall this.
Troubleshooting steps you can do: 1. Check which apps or services has the permission to appear over other apps.
2. Go to apps, and check for any suspicious app or service.
