Stuck on 2G using personal SIM on XC90 2017 US -> EU

[szymon2324]

Maybe some people will decide to change chip in VCM and shares results with us Also I cannot find info why my VCM switch off, after switch off ignation. I check all battery in my car and each is perfect condition.

[c3drus]

Yes let's hope there is a brave one here! The prize is a lifetime place in a Volvo Hall of Fame and respect of all the Volvo community

The case with your VoC app losing connection to your car after ignition is switched off - I wonder if you pair your car and your phone via Bluetooth and if your phone is tethering its' internet connection? It could indicate that your VoC app is active only when the car is able to access internet, which is probably only possible if you phone is paired and is sharing its' internet connection with the car via Bluetooth. How does that sound?

[szymon2324]

I have SIM card in VCM, when I connected by WIFI and sharing internet from phone volvo app not working.