Unable to install Trend Micro on my android phone

Which step in the installation are you getting stuck on? (e.g. download, app install, activation, etc.)

For your reference, here're the steps to download and install Trend Micro Mobile Security for Android that might be able to help you right away:

1. Go to Google Play Store and look for Trend Micro Mobile Security (the app name in the store is "Mobile Security & Antivirus")
2. Download and install "Mobile Security & Antivirus", then open the app.
3. Tap Settings, then tap Buy/Activate.
4. Enter your existing Maximum Security serial number to activate (you have 1 more seat available in your existing license for installation)

Here's the Google Play Store URL:
https://play.google.com/store/apps/details?id=com.trendmicro.tmmspersonal

Please provide a bit more info, and we'll assist you soon. Thank you!

Trend Micro Home Users Community