Hi
Since i upgraded to Volla OS 15, i noticed that i don't receive incoming calls, if someone calls me, they go directly to voice mail and i get a SMS reporting a failed contact attempt.
if i make a call, everyone can call me for some time and them it stops working again.
i found a workaround, by disabling the LTE network and forcing 3G (that was already shutdown, so i end in 2G, that must be enabled)
so in 2G everything works, in LTE, it seems that the phone forgets to notify the network that is connected. VoLTE makes no difference as having data enable or disable
anyone else with problems? any hint?
thanks in advance
higuita