
CMHK SIM no VoLTE option?
CMHK is repeatedly sending SMS to remind me to turn on VoLTE.
My Android doesn't show such option.
The phone is dual-SIM. The other SIM shows this option, and Wi-Fi calling.
I have swap SIM slots and it's the same.
CMHK customer service confirmed my SIM can use VoLTE.
I'm receiving bad signal from CMHK at home, so VoLTE may be useful.
- Sony Experia XA2 Plus, H4493
- LineageOS 23.2, Android 16