wifi calling

[stumpy]

Hi, i have recently bought a samsung s20 plus that im using as duel sim, sim1 works with wifi calling but sim 2 will not, ant ideas why?

Arthur

[Cleoriff]

@stumpy 

Are they both O2 sims?

[stumpy]

No the second is vodafone

[Cleoriff]

Is the O2 sim working @stumpy ?

If not, look at this guide to activate it

https://www.o2.co.uk/help/network-coverage-and-international/wifi-and-4g-calling 

Still presuming it's the O2 sim not working, then you may have to call O2 to set it up on your account.

Guide: Coronavirus Community Help and Support. Numbers in this guide.

[stumpy]

The o2 sim is working fine

[Cleoriff]

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@stumpy wrote:

The o2 sim is working fine

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Then I suggest you look on the vodafone forum for an answer @stumpy ...unless any bright spark who may be on later can offer better advice. I haven't got a dual sim phone, so am only able to talk about O2 and Wifi calling issues.

Edited to add.... I do know @MI5  has a dual sim phone, so hopefully he can help when he comes online. .

[stumpy]

I'll ring vodafone, thank you for your help.

[Cleoriff]

Best of luck @stumpy 

[MI5]

@stumpy 

My OP works for both SIM cards but there are options in both SIM settings to turn it on and off.