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 12/16/2025 07:45

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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 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 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

  • 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.

  • 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 😐

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • maxinem70067800 maxine marshall (@maxinem70067800) reported

    @O2 Appallingly service for your customers that still can’t get on the app!

  • markfernandes Mark Fernandes 🇺🇦 🇪🇺 🌻 (@markfernandes) reported

    @o2 Having continual lack of signal between Middleton and Castleton. Yet your network checker reports no issues!!!

  • RobinMoseley2 Robin Moseley (@RobinMoseley2) reported

    @O2 As soon as you knew there was a problem with the site you should have suspended sales until it was fixed. Shambolic

  • Clarkey9 ˜”*°•.Christmas Clarke •°*”˜ (@Clarkey9) reported

    @O2 Absolute disgrace this. I was trying to log in for HOURS. If you can’t predict the traffic and then have the ability to cope with said traffic, don’t offer the service. Simple

  • Paula_H25 paula hudson (@Paula_H25) reported

    @O2 Not working very hard eh? I still can’t get on my app!

  • David_michael52 Dave Wilson (@David_michael52) reported

    @O2 Unreal, **** app! Not worked all day. We pay for a service, priority been one of them, how will we be compensated ?

  • ROBINSONROBBO CHRIS ROBINSON (@ROBINSONROBBO) reported

    @O2 Absolute shower of **** !!!!

  • JudeLBC Judith McCormack (@JudeLBC) reported

    @O2 Exactly how have they sold out when app and website have been down since before 10 this morning?

  • theatrelover214 Claire Blackburn (@theatrelover214) reported

    @O2 Care to explain how this is possible when your app has been down all day and so has your website? 😡 It’s a joke.

  • jodiean05961920 jodie andrews (@jodiean05961920) reported

    @O2 It would have helped if your app had not gone down at 10am! So unfair to loyal o2 customers!