[Bug] Using hotspot and calling hangs up whole UI
If you have turned on the hotspot on your Jolla and call more than 15 minutes the whole UI will hang up and you wont be able to do anything anymore. The touchscreen won't work anymore and the whole UI will stuck after swiping to the homescreen the first time, the only things that are working are unlocking your Jolla and the phone call will also work without any problems in the background (but you are unable to interact with your Jolla anymore). Also the red LED was blinking fast while my Jolla was locked.
To recover your Jolla from this 'clinical death' your conversational partner has to end the call and your Jolla will be back alive - but I had to reboot it and remove the battery because of laginess and other issues though. I used my Jolla two times with this combination (hotspot + call for more than 15 min) and it happend both times.
How to reproduce:
- Activate your hotspot (on 3G receiption) and maybe connect e.g. with a Laptop
- Make/ Reiceive a call
- Call for about more than 15 minutes
- Unlock your Jolla and swipe to the homescreen
- Your Jolla will hang up