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Mobile World Congress 2019

Sonys Press conference from MWC took place end of February
If you missed it you can watch it here.
Please join the discussion here and share your thoughts on what was anounced here. MWC 2019 discussion.

Not receiving SMS or phone calls when wifi and lte are on.

One time poster
Message 11 of 11
Message 11 of 11

Re: Not receiving SMS or phone calls when wifi and lte are on.

Well here we are in 2019, and I'm experiencing this exact same problem with a new Xperia XA2.

I suspect the issue is related to the fact that my phone doesn't support VOWIFI (Voice-Over-WIFI) for my carrier (T-Mobile), but it expects VOWIFI to work. So it's turning off the LTE connection when it finds a persistent WIFI connection, because it should be able to use VOWIFI to receive voice calls and texts.