You may have an app that is making that happen. However, we don?t know what that app or component is that you need to remove because the information provided to us is insufficient to determine that.
More information would be helpful such as -
When did this start happening?
What app can you remember downloading before this started happening?
What sort of pop up ads are appearing?
Are you using the stock messaging app?
Do you have any antivirus protection installed?
Did you install any third party apps not from the Google Play Store?
By top apps of the week, is that from the Google Play Store or some other website/store?
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