Hi On my Xperia X Compact (F5321) using the latest firmware I can't use VoLTE anymore. It worked on Android 7.0 but after the update to 7.1.1 it won't work. phone-info settings-volte settings-wi-fi-calling software-info Tried with the official firmwares 1305-0029 (Customized CH / 34.3.A.0.194 R4D) and 1305-3835 (Swisscom CH / 34.3.A.0.194 R3D) without success. I write this here in the general discussion as someone using a different device may having the same behaviour and a solution for this?
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