O2

O2 Outage Report in Marazion, Cornwall, England

No problems detected

If you are having issues, please submit a report below.

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 12/07/2025 02:45

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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:

  • 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-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

  • 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.

  • 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

  • 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

  • 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 😐

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MiggleM Rowena Coxwell (@MiggleM) reported

    My @O2 4G is so horrendously slow nowadays. It’ll barely load a website. Is anyone else having the same issue? I don’t imagine my phone is the issue but idk

  • Briareos35 Steve Collins (@Briareos35) reported

    @dazyoungs @O2 Sick of them myself, only switched to them as I had no signal in an old office with @EE. Stuck in a stupid bloody contract and have to wait an age before it runs out, can't wait to leave!

  • RobSwinfen Rob Swinfen (@RobSwinfen) reported

    @SkyHelpTeam Why is my mobile data so poor and weak on your network? It has been deteriorating for the past month and I’m starting to question what I’m paying a premium for…. Please can someone contact to see about rectifying or else I will go back to @O2

  • yaufo 𝙮𝙖𝙪𝙛𝙤  (@yaufo) reported

    @O2 O2 is **** ong L + Ratio

  • quatermass3 D (@quatermass3) reported

    @O2 o2 needs to stop telling lies to their customers!!...the signal in Enfield is intermittent at best😡..4 months and still the same..being told birds have nested in the mast...its just one lie after another...they cannot be trusted to tell the truth or to carry out repairs!!😡👎

  • regisgoldens Debbie (@regisgoldens) reported

    @O2 hi tried calling you 8 times to pay off a device plan got cut off on automated service when eventually got through advisor was rude and Condescending he then cut off and never had Courtesy to call back is this how you treat long standing customers with new contract ?????

  • darth151 Doug ‘Mad ☠️ ****’ Ratcliffe (@darth151) reported

    @MiggleM @O2 O2. If you care to read the other comments this not an isolated case. It’s nationwide. You 4G is atrocious. I never experienced anything like this on Vodafone (13 years). I regret leaving them for the promise of better coverage.

  • OfficialJxyden2 Jayden Adams (@OfficialJxyden2) reported

    @O2 No this is the first time going abroad with this SIM card. Yes Iv tried manually selecting another network and still no data…

  • nhough21 Nichola Hough (@nhough21) reported

    @O2 please can your fraud team ring me I am fed up of messaging you seem to think it is ok for someone to purchase an i phone on my account with all my details then keep ringing me for the details of the phone and no help from #02 no complaints department no customer service

  • rhianna_joseph Rhianna Joseph #PrayForDemi ❤️ (@rhianna_joseph) reported

    @O2 my number has been ported out without my knowledge and customer services can’t find my account. Please help me!!😭😭😭😭💙💙💙💙💙