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Use the O2 network status checker to see if there’s a known network connection problem in your area, or to report an unknown issue to us. From here, you’ll be able to subscribe to updates using Keep Me Posted.
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Our cellular connected laptops use O2’s award-winning...
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Phone cases, screen protectors, wireless chargers, AirPods,...
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For customers who took out an O2 Refresh custom plan on or...
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Safeguard your devices from theft, loss, and damage with O2....
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Things are better when you’re with O2. Priority queues,...
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Roam Freely in the EU with O2. Find out more. Personal |...
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Keep tabs on coverage in your area, from our award winning network. Check network status † The monthly price of your Airtime Plan will increase each April from April 2025 by the Retail Price Index rate of inflation announced in February each year plus 3.9%.
Travelling in the O2 Europe Zone? We’re the only major network that isn’t bringing back EU roaming charges for up to 25GB. Wherever you fancy going in our Europe Zone (40+ destinations), you’re free to call, text and use data just like you would in the UK, subject to a roaming limit .
21 paź 2023 · Definitely works, @Shay23 - stepping down from 5G to 4G helps the manual search pick up the Irish 3 network - works a treat from Dunlin Airport all the way up to Newry in Northern Ireland, when O2 reappears, and the phone can be switched back to 5G.
With My O2, you can manage your account online. If you're a Pay Monthly customer, you'll be automatically registered. If you're a Pay As You Go customer, you'll need to register using: Your O2 mobile number. An email address.
Telefónica Ireland was providing broadband and telecommunications in Ireland under the O2 brand. O2 Ireland was previously called Esat Digifone when it was owned by Esat Telecommunications (and Telenor ) from 1997 to 2006.
