After gettin the setup done and installed some apps, android and native, i‘m gettin more problems. Now the sim is makin trouble. Often its impossible to send sms. Restart, on off mobile network and the sms sendig is possible. But android apps not able to make use of the mobile network, but not all android apps. Whatsapp is working but others like zdf or ard arent able to get the internet connection. Will report about upcoming experiences.
Have a great day.