Hello all! After the upgrade from /e/OS 1.19 to 1.20, VoLTE is not working at all on my GS290. I checked in the hidden menu: *#*#4636#*#* (with the dial pad) and IMS status. IMS shows “not registered” and Voice-over-LTE “not available”. I tried with three German sim cards: Telekom, Vodafone and O2. I have used VoLTE for a longer period of time with my GS290 and have never faced any issues. Any ideas?
This seems reported here Week 11 2024: Development and Testing Updates - #4 by knechtoschi
The poster reports raising an issue on Gitlab.
Thanks for the hint. According to https://gitlab.e.foundation/e/backlog/-/issues/7816 VoLTE was disabled in V1.20 due to a conflict with Bouygues carrier. I hope it can be enabled for other carriers again as VoLTE is a great advantage over GSM.