Sometimes (usually after I receive a call) the phone app loses the ability to make or receive a call.
When you go into your call list or contact list and tap on an entry to make a call, the phone GUI just sits there.
If you reboot the handset, then the problem goes away for a few days at least.
Rebooting any of the services from Settings seems not to have the same effect.
This is on an Xperia 10 III with 188.8.131.52 but the issue was present in the version before that too.
The problem didn’t seem to be there when I started using Sailfish on the phone several months ago but appeared a bit later on.
The network is O2 in the United Kingdom.
Has anyone experienced similar?