O2

O2 Outage Report in Marazion, Cornwall, England

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 03/26/2026 04:10

March 26: Problems at O2

O2 is having issues since 07:40 AM GMT. Are you also affected? Leave a message in the comments section!

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.

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 Marazion, England

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

  • 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.

  • 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-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 I can imagine. Deeply uncool of tesco to not recognize this as an issue.

  • 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

  • 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

  • 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:

  • tofty1972 Gareth Toft (@tofty1972) reported

    @O2 @virginmedia Your support staff need to do more.

  • skipptg Tim Skipper (@skipptg) reported

    @O2 hello. I've upgraded the tariff on one of my accounts, but I also need to add some bolt-on data. The former is blocking the latter it would seem. Can you help? My elderly mother uses this phone and needs some data (for snapchat or something). Ta.

  • jimhckney James (@jimhckney) reported

    @O2 there's no live chat available and I cannot use my phone. Live chat used to be so reliable but it's so poor these days

  • IliasSufi ILIE (@IliasSufi) reported

    @O2 hi there is the Caffè Nero voucher not working?

  • thefirstspike spike (@thefirstspike) reported

    I was signup for a contract I didn’t want @O2. The last 3 months you’ve sent me a bill and when I phone I’m told the contract and bill are cancelled. This time I’m told to go to an O2 store. Why can’t you solve this? Why am I having to waste my time fixing your problems?

  • rikrik90 Rik Sahota (@rikrik90) reported

    Worst service from O2. Been 6weeks and no one seems to be helping with my network issues! Ordered a replacement SIM card and now new issues happening. Avoid this company! They’ll take your money but not help when there’s a problem! @O2

  • MarkJoh21567565 Mark Johnston (@MarkJoh21567565) reported

    @O2 so when are O2 gonna sort this mess out, for weeks now during calls the phones been cutting off and I’m just one of many who are having the same problem 😬😬😬

  • lady_sharkey ladydorissharkey❤️ (@lady_sharkey) reported

    @O2 @AppleGeek007 We’ve already got it in hand Thanku.. been reported to the relevant people as it is a major security, data protection and safeguarding issues!!

  • CDUFF1 Ar ais arís (@CDUFF1) reported

    @O2 does your company actually have a fraud team??? I’m getting the run around by your customer service for 2 weeks and have no ability to make calls and am still paying my bill. This is beyond a joke

  • AndrewDrisc Andrew Driscoll (@AndrewDrisc) reported

    @O2 Our Network can get busy in this area. This means your data could be slower than normal. We’re sorry about that. Our team is aware and working to make it better... Not had this issue til the last couple of months though and it's not really usable. What are your team trying?