How to Tell If Your Phone Has a Virus (or Got Hacked)

these are a few signs that something isn’t right.

• Random Pop-ups and Ads
• Malicious Fake Pop-ups
• Slow Device
• Unexplained Data Usage
• Apps Keep Crashing
• Random Charges on Your Bill
• Unwanted App Installs and More
• Extreme Battery Usage or Drain

https://www.gottabemobile.com/how-to-know-if-your-android-is-hacked-how-to-fix-it/