iGO Primo in background?

[JoeClark]

Hello,

Is there a way to run iGO Primo in the background with screen off?

I want to be able to lock the screen, put the phone in my pocket and just listen to the vocal instructions. At the moment iGO gets suspended after ~ 1 hour. When I unlock the phone and click the iGO icon in the notifications page, it restarts.
I tried some settings in [power] section of the sys.ini but with no luck. I also tried an app to keep the GPS module alive, nog (although I think iGO should have complained about 'gps sigmal lost').
Any clues, please?



I didn't find the right solution from the internet.
References:

https://forum.xda-developers.com/showth ... ?t=2004099

explainer video