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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
Cardiff, Wales 1
Edinburgh, Scotland 2
London, England 18
Blackburn, England 109
Yeovil, England 1
Harwich, England 1
Manchester, England 4
Weymouth, England 1
Batley, England 3
Bognor Regis, England 2
Lakenheath, England 1
Hackney, England 5
Aylesbury, England 1
Alexandria, Scotland 1
Halifax, England 4
Newton Abbot, England 1
Burntwood, England 1
Norwich, England 1
Brighton, England 1
Ruislip, England 2
Frome, England 1
Liverpool, England 1
Rochdale, England 2
Horsham, England 1
Colchester, England 3
Didcot, England 2
Birmingham, England 3
Hove, England 1
Dagenham, England 1
Bristol, England 4
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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:

  • Ikram_hhh
    Ikram ⚡️ (@Ikram_hhh) reported

    @momoalas93 @O2 It’s shocking how it is that bad I had much better connection on a coach journey going from Belgrade to Sarajevo much more consistent and present throughout

  • NeilLilly
    Neil Lilly (@NeilLilly) reported

    @O2 No signal at all in Aberdaron. No signal in Porthmadog and no signal in Beddgelert. What am I paying for with this rubbish service?

  • greg_bint
    Greg **** (@greg_bint) reported

    @O2 not a single child at the Boomtown festival on the O2 network has any coverage or is able to contact their family

  • midnighthoax
    annie ⸆⸉ ❤️‍🔥 (@midnighthoax) reported

    @O2 I’m trying to make an insurance claim and I keep getting an error message 401 unauthorised. Can you help?

  • darren_eph_6_11
    Daz ⚒️⚒️⚒️ (@darren_eph_6_11) reported

    @O2 can I ask why when I can take a contract out for one family member I get denied to change my own network from Vodafone to 02 , does not make sense ???

  • Social_onlooker
    Tirthankar Banerjee (@Social_onlooker) reported

    @O2 Your mobile network not working in France near Chamonix

  • kornsteven
    KoRnSteven (@kornsteven) reported

    @O2 can I just say your agent I have dealt with on live chat was terrible tried to give me a deal (30gb for fold 8 at 71.99) when unlimited was 66.99 then told me I can’t switch up until 23rd (more than 11 months) I then checked out on your website with what I wanted, terrible

  • NazRahimi
    Naz Rahimi (@NazRahimi) reported

    @O2 you won’t let me log in to cancel my account, you are fraudulently taking my money while not letting me log in on desktop or my phone. You said you’d call me to allow me to cancel and it’s been a month. Now you say you can’t call me. I do not live in England. LET ME CANCEL.

  • Timthetiny2002
    tinytim (@Timthetiny2002) reported

    @O2 @ajgbarnes My name is seers and I think I’ve been patient enough but fir approx last 6-8 weeks I haven’t been able to phone out or friends phone in I’ve found difficulty in arranging garage appt eye appts etc I live in Clevedon and according to your info the mast has been down

  • CodyButton77
    Cody (@CodyButton77) reported

    @O2 STILL charging me for a phone contract that I finished payments for in December 2025. Cancelled the contract as shown on the @O2 website and still being billed monthly even after calling customer service 3 times. Very disappointed after being a loyal customer for many years.

  • DoughnutDoney
    Doughnut Doney (@DoughnutDoney) reported

    @O2 hey what's going on with the data coverage....had none to very slow the past 5 hours or so ???

  • MrsCalvers
    Mrs C (@MrsCalvers) reported

    Wtf is going on @O2 I’ve sent my husband messages and he hasn’t received any of them all afternoon. Do messages have a bloody issue?

  • karthika_gm
    Karthika_London (@karthika_gm) reported

    @O2 Thanks for responding so quickly🤭, didn’t expect that from your network 😒

  • TriggerologyUK
    Triggerology (@TriggerologyUK) reported

    It's scary how **** mobile coverage is in the UK. My Internet is down and using 5G is comparable to dial up. Sort it out @O2

  • MiKe1983_
    Mike (@MiKe1983_) reported

    @O2 I am trying to pay an outstanding balance, passed security etc and got through to someone who said I couldnt pay the balance as the account wasnt in my name. We have tried online and the app and website both lead us down the same path caught in an authorisation loop.....

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