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 03/10/2026 11:15

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  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.

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O2 Issues Reports Near Penzance, England

Latest outage, problems and issue reports in Penzance 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

  • 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 😐

  • 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

  • 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.

  • 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:

  • NarratingFools The Narrator (@NarratingFools) reported

    There’s an art to choosing hold music. You could promote your company, cheer people up, or, as @O2 have opted, you can choose ghastly sub-lift noise, that will play terribly down the telephone in the hope that people will be unable to continue listening, and hang up.

  • lellul1 L ELLUL (@lellul1) reported

    @O2 has anyone else experienced awful service since the VMO2 merge?I have been waiting for a manager to call for over 3 weeks and have made several calls but to no avail. Absolutely shocking service.#O2 #poorservice

  • jonnyjonny13 Jonny Ingham 🐓🧡♥️ (@jonnyjonny13) reported

    Hey @virginmedia, you've sent me an @O2 sim after I've upgraded my TV package. They don't answer the phone or chat. I'd like to port my number. Their form doesn't work. Fancy giving them a nudge?

  • darylbaxter Daryl Baxter (@darylbaxter) reported

    @virginmedia It's been flashing green constantly - I'd switch the box off, leave it for 5 mins, switch it on. It would connect, but after another 5 mins, it would disconnect, reconnect, then fail. Same issue for wired devices. While my iPhone shows 4G @O2 but nothing comes through.

  • Thornerg Roy Thorne (@Thornerg) reported

    @O2 & @VodafoneUK No mobile phone signal in Braunton, North Devon for over a week now. Any chance you can sort it out? Probably the Vellator transmitter.

  • Catge17 Caroline Geraghty (@Catge17) reported

    @O2 hi I ave the Priority app and cannot use it when I leave home. I have checked everything to make sure it can be used and I can use other apps but still not Priority. I’ve a o2 concert at Brixton Academy and it will not allow me to use it. Can you help?

  • heyworstartist Kirsty 🖖🏻 (@heyworstartist) reported

    Switching over to @O2 for my phone service and it’s starting well: was told new iPhone would be in yesterday when we put the deposit down for it a week ago. It isn’t, and apparently nobody is able to tell us when I’ll actually be able to pick it up. 🫥

  • mindfullnesstod Dreamer (@mindfullnesstod) reported

    @O2 Hi Priority, I tried to use my Greggs coffee voucher yesterday but it flashed up ‘something unexpected happened, try again later’ I tried using again today, but shows voucher used? Please help, so I can have a hot drink today. Thank you

  • bradd_NFT Brad (@bradd_NFT) reported

    @O2 you should be embarrassed with your “signal” 3G 4G 5G, nothing works! Says I have signal but nothing loads! Been happening for months now! Sort it out! 😡

  • Courttt__ Courtney (@Courttt__) reported

    @O2 hi, I currently have no mobile network in the West of Scotland. Have tried diagnostic and it’s saying my mobile data is off (but in checking settings it is enabled and turned on). Could you please help?