Phone goes to roaming when switching from 4G to 2/3G on ice+ in Norway
It seems that the network names for ice+ in Norway are different between 4G and 2/3G.
For 4G it's "ice+" and for 2/3G it's just "ice".
So when the phone switches to the "ice" network, it goes to roaming mode, even though it's practically on the same network. This can be reproduced by simply changing the preffered network type in the Settings menu for the SIM.
Maybe this can be fixed in a future update, so we don't have to disable roaming notifications?