O2

O2 Outage Report in Penzance, 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 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 01/09/2026 06:20

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 (13%)

    Total Blackout (13%)

  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

  • raymond_badgery raymond badgery (@raymond_badgery) reported from Camborne, England

    @lewbrwn @O2 Potty they don't repair 4g masts, mine down for two months!

  • 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

  • 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.

  • 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:

  • PPPawleen Pauline Li (@PPPawleen) reported

    Hi @O2, Help! I can't log into my new O2 account - error message is that my O2 Account is not activated

  • badgamermatt BadGamerMatt (@badgamermatt) reported

    @O2 Thanks for the zero help!

  • _enajenado_ Cerebro dopaminado. (@_enajenado_) reported

    @O2 Hi, thanks for that. Nope, nothing at all worked...my partner had no data aswell, so we wondered if that was because of a recent change in roaming charges. Any ideas then? I havent had that issue before.

  • badgamermatt BadGamerMatt (@badgamermatt) reported

    @O2 Thanks for the zero help!

  • MazieMazington Moozington (@MazieMazington) reported

    @O2 Guys, my service has been a joke. It says I have bars but literally nothing going through unless attached to other wifi. Calls and texts not going through and I cant get hold of your customer service??

  • jane_stitt Jane Stitt (@jane_stitt) reported

    @anniemakeup @O2 There was no point getting a response only told me there was a fault with the mast which I already new from website. Still don’t know when it will be fixed. Great paying for a service I can’t use. When will this be fixed @o2

  • rebsyd_ Rebecca 🍄 (@rebsyd_) reported

    @O2 I’m trying to start a new contract but I’m having problems. Please could I get some assistance

  • jjchezzy Lufc super white (@jjchezzy) reported

    @AnonymousProfil @O2 Had no phone network sevice for 10 days now...post code S42 6UT if o2 can be bothered to sort it out..

  • marslr2 prakash (@marslr2) reported

    @O2 Sim is not activated still. I got new one yesterday as my previous one is lost. Can u help to activate.

  • jjchezzy Lufc super white (@jjchezzy) reported

    @Cherylayari3 @O2 10 days without signal here in South Chesterfield,seems the rolling out of 5G as damaged signals in certain areas