O2

O2 Outage Report in Carlow, Leinster

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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 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 03/26/2026 23:45

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Most Reported Problems

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

  1. Phone (44%)

    Phone (44%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • LaurenFairy5 Lauren Fairbrother (@LaurenFairy5) reported

    Never experienced such rubbish (and that’s putting it nicely!) customer service from @O2. Absolutely fuming 😡. They really need to sort their systems out and start offering better customer service!

  • JoolsVoiceOver Jools Voice Over ♿️ (@JoolsVoiceOver) reported

    How the hell do I speak to a human at O2 I’m sick of going round in circles why do they always make it so damn difficult to get HELP @O2

  • JoolsVoiceOver Jools Voice Over ♿️ (@JoolsVoiceOver) reported

    @O2 I signed an 18 month CONTRACT with @virginmedia which included an O2 deal £10 monthly paid separately second month and you have increased my payment I said keep it at £10 you said no I said cancel it then and you said that would be breaking the CONTRACT and would cost me

  • Lehanne19 Lehanne Shearer (@Lehanne19) reported

    @O2 absolutely disgusted with the service being received! 10 weeks plus and still waiting for a solution.

  • Chipara Chipara (@Chipara) reported

    @O2 I have an o2 mobile which o2 seems to have cut off from the service, I have approx £15 credit on the phone. How do I get it switched back on

  • sivada_da Sivada da (@sivada_da) reported

    @virginmedia @O2 why is it taking you the best part of 5 hours and counting to terminate a virgin contract ?

  • stevenlane2 steven lane (@stevenlane2) reported

    @O2 now you ring me twice and when i answer you hang up. Great cust service. Is qnyone actually going to deal with this, as tweets after mine have been dealt with....you ignoring my issue

  • youreingoodhand Esther (@youreingoodhand) reported

    @O2 Is your website down?

  • hedgehoguk01 Rob (@hedgehoguk01) reported

    @virginmedia Well, on your side, we could do with someone calling us about cancelling the contract with @o2 you set us up on for a deal, then said we couldn't have it. As your agent set it up with the wrong accout details and wrong email, we cannot access it after @O2 didn't shut it down.

  • chrisold9 chris old (@chrisold9) reported

    @LekhaniChirwa @ThreeUK I am having the same problem and I am with @o2. my phone is unusable at times