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 12/17/2025 02:55

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  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

Latest outage, problems and issue reports in social media:

  • QueenMarkgaret scared of the mark (@QueenMarkgaret) reported from Ilford, England

    Hi @O2 I keep trying to call o2 to pay off a balance but it keeps saying ‘we cannot verify your security info’ and I cannot get any further. I am trying to change my tariff and have been trying for 2 days now. I have had the same conversation with 4 different people. Help.

  • BenMyatt74 Darksider  (@BenMyatt74) reported

    Tried to move family to @O2 but could only setup 3 of required 4 accounts so had to cancel 3 accounts as no use if can’t all move over to same network 😢

  • m_86_fm MdP (@m_86_fm) reported

    @O2 Appalling service. Left O2 weeks ago and you have the cheek to charge me a new airtime plan. Tried calling customer service and 4 times got hung up on. So glad I left but you are now stealing money from me! #o2 #badcustomerservice #o2complaint

  • dmills87 Dean Mills (@dmills87) reported

    @o2 your webchat service is a mess when using screenreaders such as jaws. its very difficult to select options such as what type of account you have.

  • georgiasmith_xx Georgia (@georgiasmith_xx) reported

    @O2 I have been in a queue waiting to speak to your customer services for an hour now. I need help with a query that is unsolvable online and cannot get through?

  • vonsmittle James (@vonsmittle) reported

    @sophay__ My other half went through the same thing! She waited ages for it to go through. Was also told to return the case she’d ordered, so she did but they never refunded her for the case @O2

  • _ntmuj Nics (@_ntmuj) reported

    Hi, @O2 trying to resent my o2 password to gain access to the app and set up my watch up but your customer service keeps hanging up on me 😕

  • BethIlseJoyce Beth Johnston (@BethIlseJoyce) reported

    Hi @O2 is there any easy way to cancel my accidental damage mobile insurance? (i.e. without phoning up). I've paid my phone off so don't really need it anymore (if my phone breaks i'll just get a new one)

  • JackCl1975 JAC (@JackCl1975) reported

    @O2 hello , I’ve just been hung up on twice after being on hold for ages, didn’t speak to anyone, can someone call me back, what sort of service is this?!? No live chat on your app either

  • _Ljmog95 Ljmog95 (@_Ljmog95) reported

    @O2 So i upgraded and ive been sent tracking information however the tracking number tracks a parcel in someone elses name.. Help?