WiFi Calling - not a substitute for SureSignal

[pcmanning]

So we're in a mobile dead spot (for most networks) and used to have a SureSignal - worked fine for the most part apart from the boxes dying periodically!  

So now been pushed to Wifi Calling - some issues...

1) Wifi Calling drops off over night when the phone drops into low power mode - overnight texts take ages to come through..
 
2) Visual Voicemail doesn't work without a cellular 3g/4g connection - since we barely leave the village -WFH - we don't get any voice mail!!  So I missed an important message from Jury Service people! 

Acknowledge Wifi Calling isn't a substitute and bring back SureSignal!

[BandOfBrothers]

I agree for some Calling Over Wi-Fi may not be a viable alternative to the Sure Signal for a few reasons @pcmanning 

Vodafone believe the Sure Signal is now old technology due to it's connection to 3G.

Is a landline a viable option for you ?