Quote Originally Posted by allok200 View Post
Nokia 8.1 always can't connect to tomtom,try later
Install from play store first, until downloading maps (without downloading them), then uninstall.
Put the obb file in the storage you want to have Tomtom installed, internal or SD.
Install DeltaFox apk.
It should work.

It is to say, can I install over previous version without doing all process from zero??

Many thanks.

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I answer to myself: it doesn't work over 17.7.

Thanks again.