iPhone stopped making/receiving calls

[KD]

Hi all, 

Suddenly my iPhone will no longer ring out or receive calls?! 
If I try to make a call it looks like it’s ringing out but is silent and doesn’t connect. Does show in outgoing call list. 
Receiving calls, don’t show in missed calls list, rings out for others then to voicemail. 
Texts still fine etc. 

Already checked: Volume, silent, focus, accessibility settings, ringtones, SIM card works in another iPhone, my iPhone works with another sim too, payment is fine and current. 

Anyone who can throw any light on what could be happening? I confess it’s doing my head in now 🤯😂 

[Decembersangel]

Hi @KD 👋
I am with another network and recently saw this on their Community posts with regards to an answer for iPhone owners who had the same problem of not being able to make/receive calls......

Iphone users I have managed to fix it on my Iphone…. If you are using an Iphone with IOS18 open settings, select apps, scroll down and select phone, and where it says “My number” type your number starting with a 0(zero). Then click save. Try to make a phone call. Worked for me straight away.

Hope this helps x

[KD · Accepted solution]

Thank you Decembersangel, 

I tried that but it wouldn’t allow me to change from the +44 option. 
I’ve spoken to Smarty help since who after lots of checks, identified that the vOLTE setting was not selected. That seems to have solved the issue, fingers crossed. 
Thank you for trying to help x 

[ashleyskilton]

Thanks for this. Only just realised I had the same problem and this solved it!

[Decembersangel]

Hi @KD 👋
You are very welcome and I'm so glad that you found the answer (and with the help of SMARTY Help as well... who knew?!?!? 🤔😂)!
x x