please can you move your GSM/GPRS real-time traffic information service from 2G to 3G/4G = new sim?
Your email of 2020/11/15 09:02: "Das 2G-Netzwerk in der Schweiz wird abgeschaltet"
To use a smart-phone one would need a) a new device and b) data-roaming = big $s? = unacceptable.
If you can't/won't fix this I will have to move to some other = a Garmin, say. rgds