@tuxboson The modem in the BQ Aquaris E4.5 is dual-standby, which means it's not able to use both SIMs simultaneously.
If you're using one of the SIMs for data, and data is actually being transferred on the connection, incoming calls will be blocked on the other SIM. As you discovered, you can make an outgoing call on the other SIM, but when you do so, the data connection on the first SIM will be quiesced ( ie. temporarily suspended ) while the call is active. These scenarios can easily be tested without hotspot by just running a ping command from the terminal app. Regarding hotspot usage, do you have one or more clients connected to the phone when incoming calls are failing? Also you mention being unreachable after ending hotspot. How long did you wait to determine that you needed to reboot? There is a slight delay when data traffic is stopped, until incoming calls are receivable again, although I can't as yet quantify this delay. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1536195 Title: Can't receive calls and sms while Hotspot is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-network/+bug/1536195/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
