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WiFi Calling lets you make calls over a WiFi connection – whether you're at home or on the go. Meanwhile, O2 4G Calling uses our 4G network for much clearer calls. You'll move seamlessly between WiFi and 4G network coverage to continue your call if you're using WiFi or 4G Calling.
With O2, WiFi Calling means you can make calls when you don't have signal. Meanwhile, 4G Calling offers better indoor coverage and clearer calls using our 4G network. But how do you know if your device is supported? What do you need to do to enable WiFi or 4G Calling? And where can you use it? Our guide has the answers. What is WiFi and 4G Calling?
Jan 25, 2023 · This article compares Wi-Fi calling and traditional cellular calling, highlighting their differences and pros and cons.
Mar 29, 2017 · O2 - Wifi and 4G Calling. The launch of Wifi Calling gives our customers the option of making and receiving calls over Wi-Fi even if they can’t connect to the mobile network, whilst 4...
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Oct 18, 2024 · First, you'll need to add Wifi and 4G Calling to your account. It's quick and easy to do too. For personal customers, please sign into My O2 and go to Device Details. From there, tap Wifi and 4G Calling – this is where you'll be able to add these features to your account.
Aug 27, 2024 · Wi-Fi calling allows calls and texts over Wi-Fi, taking advantage of stronger Wi-Fi signals when cellular connections are weak. Benefits of Wi-Fi calling include improved voice quality, no additional cost, and better service in areas with poor coverage.
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What's the difference between O2 WiFi Calling and 4G Calling?
What's the difference between WiFi Calling and 4G Calling?
What is 4G Calling & how does it work?
Can I use WiFi & 4G Calling?
What is the difference between Wi-Fi Calling and regular phone calls?
How do I add WiFi & 4G Calling to my account?
4 days ago · The difference between Wi-Fi calling and regular phone calls happens behind the scenes. With Wi-Fi calling, the call is routed to a Wi-Fi network instead of your phone service provider’s...