O2

O2 Outage Report in Penzance, Cornwall, England

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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.

Problems in the last 24 hours in Penzance, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Penzance and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Penzance, Cornwall, England 03/21/2026 10:20

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

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 Near Penzance, England

Latest outage, problems and issue reports in Penzance and nearby locations:

  • BrownieLB_1 Lisa Brown (@BrownieLB_1) reported from St. Ives, England

    @bleddyn123 @O2 I’m paying £100.00 for the phone/contract a month 😳 can’t be any worse I’m looking at new service providers tomorrow

  • BrownieLB_1 Lisa-Marie (@BrownieLB_1) reported from St. Ives, England

    O2 since when do your help desks cold call your clients about their accounts? I refuse to deal with anything when I’m contacted directly? 0330 303 5296 number has called me 4 times In 2 days #mobilephone @O2

  • loupop81 Sophie Osborne (@loupop81) reported from Penzance, England

    @O2 Network down in Cornwall not able to make or receive calls.. not helpful given current climate 😐

  • raymond_badgery raymond badgery (@raymond_badgery) reported from Camborne, England

    @lewbrwn @O2 Potty they don't repair 4g masts, mine down for two months!

  • matt_saunders_ Matt (@matt_saunders_) reported from Marazion, England

    @cymraesydwi @tescomobile @O2 Tbh ate bloody terrible. Definitely a goodwill payment due whenever they get it resolved…! I mean leaving a woman stranded with no mobile phone is downright dangerous.

  • BrownieLB_1 Lisa-Marie (@BrownieLB_1) reported from St. Ives, England

    @O2 Thanks for getting back to me they knew my full name, and that I was the account holder that’s as far as they got before I put the phone down. I didn’t give any details at all. Can these people access my account? It is worrying

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MiniCynth MiniC (@MiniCynth) reported

    My area signal as been down for the last couple days? It still hasn’t been fixed. What is going on @O2

  • david_hewson David Hewson (@david_hewson) reported

    Tip for @O2 UK customers with a 5g phone coming to Italy. If you find you only get a pathetic Vodafone Edge connection try changing the network settings to 3g only and manually connecting to Wind. I now get full 3g.

  • tafuk TAF (@tafuk) reported

    @O2 hi I am getting a lot if reset password emails, not sure if there is someone trying to set up an account in my name or if they are genuine? Please help

  • pooleodyssey Jo Gaffers (@pooleodyssey) reported

    @O2 Wow that is not acceptable. I am paying o2 for a mobile phone service and yet you are telling me to use WiFi which I am also paying for. Why do I need to be paying o2 then? How do I cancel contract this is 27 days with no mobile service at all.

  • BarryStump BarryStump (@BarryStump) reported

    @O2 employing the most stupid people on the planet

  • ianmichell Ian Michell (@ianmichell) reported

    @O2 you are the worst network on the planet. Every time I call you. Your automated voice asks me a bunch of questions and hangs up #o2fail

  • SuperwomanNeto Radical Feminist (@SuperwomanNeto) reported

    I never understood why people complained about @O2 today I saw the light, lemme pay my final bill and forget this upgrade

  • mrsallabank Michael Sallabank (@mrsallabank) reported

    @O2 My data has been terrible recently, constantly on and off. Bad enough that my wifi doesn't work when I'm home, without having to try and connect to mobile data that doesn't work either 😩

  • swissfranco Greg (@swissfranco) reported

    @cfinny @O2 Hi, I’m having the same issue so thought to see on Twitter if anyone else has. Did you get a response at all? Noticed that you may want to delete image as in the body of the link has your email address.

  • DanielAverre Daniel Averre (@DanielAverre) reported

    @O2 I have just been upgraded to 5g now I can't make phone calls and my internet is down, please update me on this matter, thank you.