O2

O2 Outage Report in Carlow, Leinster

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 Carlow, Leinster

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Carlow and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Carlow, Leinster 02/22/2026 09:35

February 22: Problems at O2

O2 is having issues since 02:00 PM GMT. Are you also affected? 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 (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  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

Latest outage, problems and issue reports in social media:

  • nortools James Norton (@nortools) reported

    I can’t believe how crap @o2 are. Trying to get an esim and first they have to post it to you which is mental. But they disable the physical sim immediately leaving you stranded for days despite promising not to the second time. What gives?

  • Ronin_Karim Karim Belgacem (@Ronin_Karim) reported

    @O2 FIVE times I’ve been PROMISED a callback from one of your managers and I’m STILL waiting. The service I’ve received on these telephone calls has been DISGUSTING. #shamelful

  • Nino7 Neena Dhana-Finnis (@Nino7) reported

    @O2 Hi @O2 I have been in contact with my provider again, and guess what? They can only let you know there's a problem with the mast which they've done again! We are 11 days short of a month without service and since I first contacted you through your website my baby has aged 2 weeks

  • KarenCa44585187 Karen Casey (@KarenCa44585187) reported

    @O2 can you please tell me what is going on with the signal in cumbria?I've had problems for nearly 2 weeks and I've had emergency calls only all day.if I don't ring the hospital tomorrow I will lose my appointment

  • WestFour Jonathan Simnett (@WestFour) reported

    Classic @virginmedia customer service. Major internet engineering work on the same day as a #railstrike when people are #wfh. Why did you combine with these clowns @O2?

  • grovesy_11 Gareth Groves (@grovesy_11) reported

    @O2 why is the Internet signal so bad in Cwmbran and the surrounding area

  • Ronin_Karim Karim Belgacem (@Ronin_Karim) reported

    @O2 FIVE times I’ve been PROMISED a callback from one of your managers and I’m STILL waiting. The service I’ve received on these telephone calls has been DISGUSTING. #shameful

  • Broken_Astartes Stephen Young (@Broken_Astartes) reported

    @O2 your customer service of late is absolutely shocking I can’t make or receive calls or texts can’t use any of the online chat features and can’t even phone you guys on 202. I’ve been with @o2 for years and never had any problems but recently the service is awful

  • kwhite_96 Katharine White (@kwhite_96) reported

    @O2 I have not had signal for 2+ weeks now due to broken mast. I’ve received no reply to emails and live chats I’ve sent you. Please confirm I will be receiving a refund for the service I cannot use but am paying for.

  • justhefax_ IHateAllTories. (@justhefax_) reported

    @O2 not sure what’s happening to O2 but your coverage is terrible at the minute.