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Wi-fi 4g calling

Peterborough23
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I bought the phone from Carphone Warehouse I'm just wondering 4G WiFi calling from a non O2 phone when it's still work just spoke to O2 and they said it's not it has to be from O2
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MI5
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Currently only the Galaxy S8 is supported for non O2 phones, but O2 say they will be adding more phones soon.

https://www.o2.co.uk/connectivity/wifi-and-4g-calling

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.

Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)
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PhoneChanger
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iPhones should also work for 4G calling on non-O2 phones
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jonsie
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@PhoneChangerwrote:
iPhones should also work for 4G calling on non-O2 phones

Just asking, do you know this for a fact? How about you @MI5, you have an iPhone? 

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PhoneChanger
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Well I have a non-O2 iPhone and that works. iPhones don't have customised firmware its only the carrier settings that set them apart and these are loaded when a new SIM is inserted
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jonsie
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MI5
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Mines on EE and WiFi calling works great slight_smile
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.

Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)
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Peterborough23
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THANK YOU EVERYONE
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