O2

O2 Outage Report in Marazion, 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 Marazion, England

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

O2 Outage Chart in Marazion, Cornwall, England 03/25/2026 00:00

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  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.

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O2 Issues Reports Near Marazion, England

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

  • 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

  • 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 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 😐

  • 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

  • TerryWhaley13 Terry Whaley (@TerryWhaley13) reported from Redruth, England

    How does anyone use a mobile in Cornwall, I’ve not had a signal all week @O2 dogshit

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • FarmeryHilary Hilary Farmery (@FarmeryHilary) reported

    @O2 do you specialise in being indifferent? Or is it incompetent? I wish I had never left @EE

  • rs67_rs RS67 (@rs67_rs) reported

    @o2 I have had some poor customer service but you have brought to a new low. For 9 days you kept telling my order “was stuck”. You did nothing about it and now you are disappointed I asked you to cancel it? Oh and I have to wait 24-48 hours for it to be cancelled. Shocking….

  • MWancock Mark Chopper Reid 🇷🇺👌 🇺🇦🚫 ☠️to NWO (@MWancock) reported

    @O2 I have tried calling. Usually it will allow me to dial out and speak to cust service however now whatever number I dial it just disconnects. I only have one phone and no family to use theirs

  • MrMatthewHolton Matthew Holton (@MrMatthewHolton) reported

    @JayClay71 @O2 I’ve had that issue too, every incoming call is ‘Unknown’ even if the persons number is saved on my phone

  • DomBumpy Dom Gaffney (@DomBumpy) reported

    @O2 had no network connection for 2 days now in the M26 area. I'm on transplant list so need my phone wherever I am and that is mainly at home in this area. It could literally could be a life saver anytime if it actually worked.

  • MitchM77 Mitch Manning 💜💙🦁🇺🇦 (@MitchM77) reported

    @Dancroft8 @O2 Definitely! My old provider cost me the earth but I had signal everywhere! Now so many places buffer!

  • geobuywise101 rob (@geobuywise101) reported

    @O2 was sent O2 SIM as virgin replacement and can’t use it so your staff canxd the account but I’m being chased for more money.Multiple times I speak to Cust svcs & they say it’s canxd but still being chased and refund promised has never been paid back. Email contact needed

  • DarrylSparey Darryl Sparey 📈 (@DarrylSparey) reported

    Hello @O2 - I just received a LOAD of text messages I hadn’t received over the last two days, including more 2FA codes I need to login to system, and even your missed call SMSes. When will this issue be fixed please? It’s been WEEKS now.

  • TRsmithson Tasha Smithson (@TRsmithson) reported

    @O2 Hi I’m currently abroad and my data has just completely stopped working. It has been working for 2 days whilst here now nothing. My roaming is definitely on and tried to reset network settings, can you advise? Thanks

  • BayleighX2 Bayleigh X (@BayleighX2) reported

    @O2 I have sent a DM with a screenshot of the issue, please can someone help asap? Thanks 🙏🏼