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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
Hammersmith, England 9
Birmingham, England 6
Glasgow, Scotland 15
London, England 25
Batley, England 3
Halifax, England 6
Hackney, 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 107
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
Alexandria, Scotland 1
Newton Abbot, 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:

  • MattRidsdale
    Matthew Ridsdale (@MattRidsdale) reported

    @O2 Well, I have never known anything as utterly shambolic as your customer service! Another two hours wasted tonight trying to help my mum resolve an issue with that occurred in JUL2025! Still no sign of a resolution. Come on, let's get it sorted. This is beyond a joke.

  • KansasMax
    Max Kansas (@KansasMax) reported

    @O2 unbelievable that I cannot get help blocking my SIM after my phone was stolen. Please help me sort this out

  • 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

  • CatiaSpart2
    Cátia (@CatiaSpart2) reported

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

  • gmkfyi
    Glenn Matthew (@gmkfyi) reported

    @virginmedia @O2 I can only assume the reason I’m getting an IDF-12B error is because I’m now using a Sky connection rather than a Virgin one. Same computer, no VPN… Trying to get into my O2 account btw… which support line do I contact?

  • Leanne07Leanne
    Leanne (@Leanne07Leanne) reported

    @O2 hello, for 2 weeks now signal and 4g has hardly been working in Southport. My battery is drained within 5 hours because 4g is trying to find the network to connect. This is happening to a few people. Are there any works in progress? Thanks

  • 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

  • sadelta99
    Andy (@sadelta99) reported

    @O2 yet again signal issues in CB24 area - only one bar signal and 5G dropping out to 4g which is practically useless here

  • KopiteinPoland
    KopiteinPoland (@KopiteinPoland) reported

    Before @O2 say call customer service, why do I want to waste my time stuck in your queues, waiting to speak to someone about something I should be able to check online and pay if your website worked properly. #timeismoney

  • _lliesl_
    Liesl_ (@_lliesl_) reported

    @joshjeram @O2 @davehpayne Brilliant. Now they are spamming me with calls, presumably cos I said I was leaving. Not good enough O2 I can't face another call with someone who I can't understand bullshitting me. I left Now for the same issue. Overpriced and poor service

  • adyhewitt
    Ady Hewitt (@adyhewitt) reported

    @O2 There has been a mix up with mobile plans and the wrong one got deleted - on speaking to the customer service representative I had no confidence he grasped the issue

  • shade1964
    pete (@shade1964) reported

    @O2 it’s shocking service no 5g no signal surely you can put masts in these areas !!!!!!

  • markfrancis1968
    mark francis (@markfrancis1968) reported

    @O2 yet another letter from a debt collector from a account linked to my number We’ve agreed this is a fraudulent account Despite you telling me you’ve sorted the problem imagine my shock

  • Will_I27
    That Guy Will (@Will_I27) reported

    @BelfastGiants @O2 The only thing legendary about this is how horrible it is. Going down as one of the worst jerseys of all time, across every hockey league.

  • anthonychilvers
    anthony chilvers (@anthonychilvers) reported

    @O2 why is it taking over a month to sort out a issue with one of your masts you just keep sending out notifications saying update in seven days

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