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 03/07/2026 16:00

March 07: Problems at O2

O2 is having issues since 03:20 PM 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 (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  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-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

  • 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

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

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

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Mrs_Shirazi Mrs Shirazi (@Mrs_Shirazi) reported

    @O2 Hi, I've placed an order but want to amend it. Can you help pls?

  • ohgodmi Professional witness (@ohgodmi) reported

    @O2 why have you made it near impossible for a chat help. Now it's all agents are bust and has been for days. I purchased a data bolt on when I'm.meant to be unlimited, only for it not to allow me any service yesterday. I needed this for a trip and could open 1st page only on any

  • joelipo Joseph Lipson (@joelipo) reported

    @O2 @RossX8_ I’m still waiting for a response for 24 hours about what I’m supposed to do to contact o2. I have no service and have no other line to call o2 on?

  • jgillgraphics Jon Gill (@jgillgraphics) reported

    Been a loyal customer for many years but got to say my experience lately has been shocking,Terrible customer service from @O2 happy to take money but not help after

  • DariaDitri Daria (@DariaDitri) reported

    @O2 Hi Can’t login to myO2 app- says ‘oops something went wrong. MyO2 is available to you yet…’ I was told myO2 doesn’t work for 1st month after porting and to call on 9th sept to ‘activate account and app’ Then told it is ‘automatic and to wait a few days’ Still not working.

  • izzyburtonart Izzy Burton (@izzyburtonart) reported

    I currently don't have phone signal because an @O2 mast is down so can't ring you. Your twitter DM's person said you can't help me because the account isn't in my name. I NEED THE METER FIXED OR MY ELECTRICITY WILL STOP. I work from home!? I've been trying to sort this for 2weeks

  • RoyGalaasen Roy Galaasen (@RoyGalaasen) reported from Stoke-on-Trent, England

    @O2 Sitting here at Costa enjoying a latte. Not enjoying the Internet connection that is utterly rubbish as always. It has been for a few years, I gave up on it hopefully being fixed. Paying for 5GB data that I can’t ever spend because it just is slow as snails.

  • CannyAuldGyruum Abe (@CannyAuldGyruum) reported

    @ItsSpeltWithAC @O2 @ThreeUK He told us it depends if it is a software glitch or a hardware issue. If its a software the OS replacement may work. We couldn't get another appointment with apple until Tuesday so back with them so they can replace the phone (hopefully). Its only 3 mnth old.

  • ItsSpeltWithAC ~Marc~ (@ItsSpeltWithAC) reported

    @CannyAuldGyruum @O2 @ThreeUK I've just made a Genius Bar appointment myself hoping they might be able to fix the issue. Doesn't sound promising now.

  • joelipo Joseph Lipson (@joelipo) reported

    @O2 @PiersZ Still waiting to know how I am supposed to contact O2 without service or another line to use? SORT THIS OUT! I CANNOT RECEIVE TEXTS ABOUT JOB APPLICATIONS OR HOSPITAL APPOINTMENTS!!!!