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 02/11/2026 14:10

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  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:

  • 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.

  • 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-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

  • 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 Never known it to be this bad for anyone. May want to escalate to the CEO or something? I mean it’s far beyond customer service now, this has become a safeguarding issue because you can’t just put your life on hold. Maybe grab a cheap pay as you go sim in the meantime?

  • 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:

  • MrMatthewHolton Matthew Holton (@MrMatthewHolton) reported

    @ChrisBurgess72 @O2 Tried both sims in my old iPhone that’s unlocked and it’s not working sadly!

  • anne02518607 Anne (@anne02518607) reported

    @O2 why is it so hard to cancel my contract? I have moved abroad and tries Twitter and live chat to cancel and keep getting told to phone / I can’t as I am abroad and don’t have a Uk sim. Have managed to cancel all other contracts easily. Just cancel my contract please!!!

  • BayleighX2 Bayleigh X (@BayleighX2) reported

    @O2 I’m having issues claiming my airtime student discount, I was told I could apply easily from home, but once I’ve sent my code and confirmed the phone I want to apply to I stop getting replies. Was counting on the discount and very frustrating! Please help!

  • Dancroft8 Dancroft (@Dancroft8) reported

    @MitchM77 @O2 I have the same issue o2 is terrible and signal is so poor in this day and age

  • hollieinspace 🍯Hollie🐝 (@hollieinspace) reported

    @O2 Why is it that my phone will say I have 4G and full signal but nothing will load? This seems to be happening a lot lately, it's driving me mad >.<

  • emeraldhealth78 Emerald Health and Well-Being (@emeraldhealth78) reported

    @O2 why is there another issue again with the network??? All day unable to make calls, send messages nothing at all! What is the issue? Absolute rubbish! #o2down #o2networkissues

  • AshleighOlivia3 Ashleigh-Olivia (@AshleighOlivia3) reported

    @AWumman @O2 Emotionally. I mean, I want my @O2 number, but how can you make payment arrangements if you are disabled with a brain injury and put in hold or can't get to talk to anyone who can help make arrangements to keep the phone active. Every time I get any money it's gone, bankruptcy

  • DebbieBurgess68 Debbie Burgess (@DebbieBurgess68) reported

    @O2 Hi - I Have just received a new Sim card and done a Sim Swap - So Hopefully that will fix the Problem? If Not I Will message you to see where we go from there if that's OK? !

  • __abs96__ Abbieee (@__abs96__) reported

    @O2 hi, not had signal for 2 days now in Manchester area, please can someone help?

  • Janusxuk Janusxuk (@Janusxuk) reported

    .@VodafoneUK how else can I log into my into my account if I cannot receive 2FA texts? The local @O2 mast is down and has been for two weeks