O2 Outage Map
The map below depicts the most recent cities worldwide where O2 users have reported problems and outages. If you are having an issue with O2, make sure to submit a report below
The heatmap above shows where the most recent user-submitted and social media reports are geographically clustered. The density of these reports is depicted by the color scale as shown below.
O2 users affected:
O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.
Most Affected Locations
Outage reports and issues in the past 15 days originated from:
Community Discussion
Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.
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O2 Issues Reports
Latest outage, problems and issue reports in social media:
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john (@jhargie4) reported@O2 @virginmedia @Virgin CEO Lutz Schueler Deadlock letter has now been received although it completely does not address my actual complaint and the reported resolution is factually incorrect. Just shows the total lack of respect shown to a 20 year loyal customer
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Jeremy Squirrell (@Jes_Squirrell) reported@wheat_daddy @O2 Could be the coms mast itself. We’ve had trouble with Vodafone signal for a few weeks, then all of a sudden we have got upgraded to 5G and a decent phone signal. Hopefully you’ll get the same soon? 🤞
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kaya (@grandestrife) reported@O2 did all of this and not working ! i need to log in for tmrw:,(
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Lewis Buxton (@LewisBuxton) reported@O2 hey O2. I am away on holiday and my iPhone is now saying I have no SIM. Can you help? Is it possible to convert my physical SIM to an eSIM please? Thanks!
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Julie Dickerson (@JulieTessa46) reported@mattstingray @O2 I’m finding exactly the same and their response was use WiFi calling! A great help when you don’t have access and need to make a call.
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Paul Curry (@Paulc2nd) reported@BillCockaCha @O2 I am having issues with it as well. They ask the same dumb questions when it's a problem with the app.
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pete (@shade1964) reported@O2 ME19 and ME20 areas are shocking their seems to be no point being with o2 if you can’t make and receive calls or get online it’s 2026 ffs you report it and it’s the same excuse we aware of a problem and we are trying to fix it but it never seems to happen !!!!!
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Monk (@i_Charizard) reported@virginmedia and @O2 are killing me. 14 hour shift and I get home and my WiFi isn't working and it's taken me 25 mins to send this tweet cos o2s network is shite
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john (@jhargie4) reported@o2 @Virgin @virginmedia CEO Lutz Schueler your organisation cannot send me my Complaint Deadlock letter yet quick enough to SMS details of upcoming events and tickets that’s available. Where is your customer care!!!!
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joe ♞ (@ComradeAzul) reported@mattstingray @O2 Same. O2 has become so poor since merging with virgin
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KopiteinPoland (@KopiteinPoland) reportedI never had issue with @o2 until they merged with virgin media. Now I wouldn’t recommend them to anyone. You try and use the website, pages don’t load. Information isn’t available. How do you keep on top of your account. #awfulservice #neveragain
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Philip Wynn (@wynnbp) reported@wheat_daddy @O2 I could not agree more Andrew. It is simply awful. I won’t renew mine either
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R (@Rah333m111) reported@O2 @virginmedia spent months trying to resolve incorrect default from Jan 2026.Multiple complaints have been incorrectly closed/ignored/been passed between departments. No deadlock letter closed my complaint without addressing my response. @LutzSchueler help! Comp unacceptable!
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Craigo (@craigo171981) reported@O2 @friesneverdies If this is case o2 .. why is an employee of yours calling me.. then hanging up? Literally just now.. back to the drawing board with your customer service team!!
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Ste (@Ste806134) reported@O2 your phone upgrade system is as useless as almost everything else on your network. You have charged me and then your system has crashed. Worse than useless