Virus Database Update without internet connection

Avast Mobile Security Avast Mobile Security for Android
1

Hi to all & thanks to Avast for the great mobile antivirus.

I’m sorry for the eventually dupe ask, but I’ve search an answer for many days before to post here.

Is there a way to update the antivirus definitions on a tablet without internet connection ? (I mean even without an internet connection through WIFI).

Usually I don’t use any strange software, but I download some free games with my PC in the .apk format and I want to be sure that these are ok.

Many thanks in advance!
RFlash

2

I don’t use a tablet, but couldn’t you tether your tablet to a mobile or other device with an internet connection, en.wikipedia.org/wiki/Tethering.

3

The best would be sure about the origin of the .apk file. Prefer Google Play before any other.
Unfortunately, the only way to update is online (wifi or tethering).