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O2

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

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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:

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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:

Location Reports
Cirencester, England 1
Glasgow, Scotland 13
Eastleigh, England 1
Hackney, England 8
Hammersmith, England 9
Birmingham, England 6
London, England 23
Batley, England 3
Halifax, England 6
Bideford, England 1
Stockton-on-Tees, England 1
Gloucester, England 1
Letchworth Garden City, England 1
Sheffield, England 1
Uckfield, England 1
Blackburn, England 103
Evesham, England 1
Clevedon, England 1
Llanfairpwllgwyngyll, Wales 1
Keith, Scotland 1
Yeovil, England 2
Chipping Norton, England 1
Cardiff, Wales 1
Edinburgh, Scotland 2
Harwich, England 1
Manchester, England 3
Weymouth, England 1
Bognor Regis, England 1
Lakenheath, England 1
Aylesbury, England 1
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Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • jhargie4
    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

  • Jes_Squirrell
    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? 🤞

  • grandestrife
    kaya (@grandestrife) reported

    @O2 did all of this and not working ! i need to log in for tmrw:,(

  • LewisBuxton
    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!

  • JulieTessa46
    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.

  • Paulc2nd
    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.

  • shade1964
    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 !!!!!

  • i_Charizard
    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

  • jhargie4
    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!!!!

  • ComradeAzul
    joe ♞ (@ComradeAzul) reported

    @mattstingray @O2 Same. O2 has become so poor since merging with virgin

  • KopiteinPoland
    KopiteinPoland (@KopiteinPoland) reported

    I 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

  • wynnbp
    Philip Wynn (@wynnbp) reported

    @wheat_daddy @O2 I could not agree more Andrew. It is simply awful. I won’t renew mine either

  • Rah333m111
    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!

  • craigo171981
    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!!

  • Ste806134
    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

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