Ottmtyvx.apk

This is a classic hallmark of or malware . Developers of malicious software use randomized filenames to:

You visited a website that automatically triggered a download without your consent. OTTMTYvX.apk

In this post, we’ll break down what this file likely is, why it’s on your phone, and how to get rid of it. What is OTTMTYvX.apk? This is a classic hallmark of or malware

Your phone may start showing full-screen ads even when you aren't using an app. why it’s on your phone

Ensure your phone is set to block installations from unknown sources (found in Settings > Security ).