How to change the volume settings on a TM-7 plus

The Inrico TM-7 plus has a lot of advantages and for me it’s probably one of the best mobile devices out there for the moment. But is has one big issue and that is the total useless volume knob. If you dial the knob to change the volume, it just starts a life on its own. The volume flies to on end of the spectrum to the other… really awful and even dangerous in the car.
Luckily there is a work around for it.

The first solution is just uninstall Button Mapper, because this is causing the issue.
The second solution is by configuring the navigation buttons (Up & Down) as volume buttons via Button Mapper. (Oh the irony!)

In Button Mapper, go to option “+ add more buttons
Press the “up key” on the right next to your display and confirm that you want to add it.
Then select customise.
The 3 button actions become active (single, double & long press)
Assign to all 3 buttons actions the same Action: “Volume +”
Do the same for for the “Down Key” with the Action: “Volume –
and you’re good to go…
Now you can adjust the volume settings with the up and down key.

3 Replies to “How to change the volume settings on a TM-7 plus”

  1. thank you writer. keep the spirit in writing I like this article is good to add knowledge that I did not know before. how else do you complete this process especially for beginners?

  2. This doesn’t work very well for me, My navigation buttons still navigate through Zello and Android and at the same time it’s adjusting the volume lol…..

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