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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
Birmingham, England 12
Chester, England 1
London, England 31
Hackney, England 13
Batley, England 6
Halifax, England 8
Reading, England 1
Harlow, England 2
Rhyl, Wales 1
Cleator Moor, England 1
Hammersmith, England 14
Glasgow, Scotland 19
Weston-super-Mare, England 1
Southampton, England 1
Canvey Island, England 1
Uxbridge, England 1
Plymouth, England 3
Northampton, England 1
Barnsley, England 1
Sheffield, England 4
Gillingham, England 1
Bristol, England 2
Swindon, England 1
Crawley, England 1
Royston, England 1
Bridgend, Wales 1
Newmarket, England 1
Doncaster, England 1
Andover, England 1
Chesterfield, 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:

  • londonlaraine
    Laraine Kempster (@londonlaraine) reported

    3 Days no service, I am 70, disabled, and your still lying saying its a Mast problem when my phone says SIM NOT PROVISIONED. I cannot make an urgent call and your chat team say they can't help. @O2

  • 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.

  • JohnThebigjc
    John 💪🤝 (@JohnThebigjc) reported

    Is it just me or is @O2 signal really awful at the moment ?

  • TWeller96
    Tom Weller (@TWeller96) reported

    Avoid using @O2 for your phone! Issue raised over 5 months ago and still not sorted. So much for O2 Priority. Look elsewhere!

  • jhargie4
    john (@jhargie4) reported

    @o2 @virginmedia CEO LUTZ SCHUELER seems rather that sending the DEADLOCK letter your team actually want to CANCEL my COMPLAINT!!!!

  • jsw1602
    𝒥𝓊𝓁𝒾𝑒 𝒲𝒾𝓁𝓈𝑜𝓃 (@jsw1602) reported

    @O2 I'm trying to sign up for a SIM card online but when it goes to verify my identity with my card it doesn't work. I've used both my cards but they're not working

  • CatiaSpart2
    Cátia (@CatiaSpart2) reported

    @MissLizziexo @O2 I don’t know what’s going on but they must fix up

  • 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!

  • itshicms
    Dan Hicks (@itshicms) reported

    4/4 bars and 4G.. yet nothing is working.. @o2 you need to absolutely sort your **** out.. i’m paying for **** all clearly.. oh, i’m outside aswell, i’d understand if it was inside but no, fill everything and outside and i’ve got nothing. utterly useless

  • DanielMeadeNH
    Daniel Meade (@DanielMeadeNH) reported

    @wheat_daddy @O2 @O2 signal very poor down in Salisbury also, drains phone battery. Looking at changing which is again a shame, have been with you for years.

  • Frankplayuke
    Fred (@Frankplayuke) reported

    @O2 What a ***** up!! Order new phone and they try to deliver 100 mls away, spent 2 hours on phone and they attempt redelivery only for it to end up 100 mls away again at the same destinatio. This has taken a week to sort and still no new phone, hence to say I've now cancelled said new phone and now looking at new new phone provider, By the way this is not a knee jerk reaction, months of poor signal and network have been part of my decision to leave, the latest ***** up, being the straw that broke the camels back!

  • 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

  • J4God
    JaG (@J4God) reported

    @danjaydubya @mattstingray @O2 Me too. I’ve had some compensation for it but now on full tariff and worse than ever. Won’t load anything and on the odd occasion that it does, slow as. I’ve come to hate it.

  • _mcmurray
    Rachael Mcmurray (@_mcmurray) reported

    Why is the O2 online shop not working? Been trying to upgrade my phone for days now. Just keep getting a opps page @O2

  • jhargie4
    john (@jhargie4) reported

    @o2 @virgin @virginmedia CEO LUTZ SCHUELER received a call from your office regarding my complaint and when I asked a direct question rather than answer your representative went silent before abruptly disconnected the call with no warning. Great customer service.

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