There's a .dev and .ext4 file in my interal storage

[Android Central Question]

Are both a virus

 

[belodion]

Why do you think that? https://forums.androidcentral.com/ask-question/409154-join-android-central-community.html

 

[mustang7757]

Need more information, which device ? Is this a file?

 

[Laura Knotek]

Ext4 is a common Linux file system. Android is a type of Linux. Therefore ext4 is not unusual to see in Android.

 

[B. Diddy]

Welcome to Android Central! What directory are those files in?

If you're worried about malware see these:
“I’ve been hacked” - Android Forums at AndroidCentral.com
[GUIDE] How To Avoid Malware - Android Forums at AndroidCentral.com