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 03/07/2026 01:10

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  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 Penzance, England

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

  • 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.

  • 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

  • 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

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • grazzii14 Ray the Iridescent Prince of the Darkness 🧚‍♀️ (@grazzii14) reported

    Shout out to @O2. Crazy exit fee for a service that doesnt work. Was sold a contract based on the coverage checker which flat out lied (they sent engineers to the area and agreed nothing could be done for 4g), so now I need to pay over £200 to leave. No video calls for me then...

  • JBooLJRB JBL (@JBooLJRB) reported

    @O2 She was told that as it had been raised to the fraud team she would not be receiving anymore payment notice letters, yet received 2 more this weekend saying that this issue had been turned over to a debt collection agency

  • MattG5762 Matt (@MattG5762) reported

    I struggle to get any decent 4G with @O2 . Such slow Internet wherever I go #O2

  • matthewclucas Clucasmw (@matthewclucas) reported

    @O2 have the worst signal ever, can’t wait for my contract to end so I can **** use off

  • Oh_Em_Z Z (@Oh_Em_Z) reported

    @O2 it's been 16 working days since I redeemed the guiness I won on priority, the email states it will be dispatched within 10 working days, I've had no update can you help?

  • IC_Langford Juan (@IC_Langford) reported

    @O2 I’ve just changed my SIM card over and I’m no longer getting any signal, is there any way to solve this please?

  • bennorris82 Ben Norris (@bennorris82) reported

    @O2 my calls keep getting hung up before I can speak to customer services and no 4G for months now. Can someone help me sort this please!

  • JBooLJRB JBL (@JBooLJRB) reported

    @O2 someone fraudulently opened an O2 account in my wife's name, she this fraud with O2 and was advised the fraud team would contact her within 10 days,they did not. She continues to receive payment notice letters and this has effected her credit score. O2 have of ZERO help

  • KimberleyDaykin Kimberley Nutton (@KimberleyDaykin) reported

    @O2 is 4G and 3G down? Can’t use my phone unless it’s connected to wifi!

  • JBooLJRB JBL (@JBooLJRB) reported

    @O2 Twice she has been told over the phone that someone would call her back, twice no one has called back, and the people she has spoken to are unable to help...complete shambles