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 11/22/2025 16:05

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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. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • pete_strange strange but true (@pete_strange) reported

    @O2 hi, can I have your official complaint email address please. Getting no where with the chat

  • Tre_LouLou_Cool Louisa (@Tre_LouLou_Cool) reported

    @O2 can someone please help me with a problem I have. It’s been on going now for over a year. I can’t seem to get anyone to help and it’s causing quite a lot of stress. Thank you.

  • teh_c Chris (@teh_c) reported

    @O2 Nope, this literally didn’t happen. Your advisor told me not to pay the first bill only the mysterious “final bill” that never materialised. Your “cooling off” period is non-existent and I would argue fraudulent.

  • Tre_LouLou_Cool Louisa (@Tre_LouLou_Cool) reported

    @O2 can someone help me with some really bad customer service I’m receiving?

  • Lorraine6623073 Lorraine (@Lorraine6623073) reported

    @O2 I lodged a complaint and was told I would receive a callback from a manager in 24 hours. That was 13th March. In store advised me to email my complaint but the email address they gave me is invalid! How can I have this escalated?

  • Slim5hdy 🏴󠁧󠁢󠁳󠁣󠁴󠁿Andy McCrorie🇬🇧 (@Slim5hdy) reported

    @O2 Seemingly the whole of Kilwinning and Stevenston had this problem from midday till around 6 pm , seems to working fine now tho

  • xMinxiex ∞-Shirley-∞ (@xMinxiex) reported

    @O2 I need some help & I’m not having much luck getting through on the phone, please can you DM me?

  • I_am_Leighton_ Andrea ™ 🏳️‍🌈 (@I_am_Leighton_) reported

    @O2 have to be the worse network provider in the UK. Been wait two hours now on someone answering me on online chat. For a something they haven't bloody done. Useless. Can't wait till my contract is up.

  • GemmaRiches Gemma Riches (@GemmaRiches) reported

    @O2 so my phone doesn’t receive authorisation text messages I have been to your shop five times now and nobody can fix it and the call centre are useless.

  • Shield_Writer Jason (@Shield_Writer) reported

    @O2 @rajy71 Why the extra 3.9%? RPI is 8.2% so total increase will be 12.1%? Meanwhile, I'm struggling to get more than 2 bars signal no matter where I am, London or Bedfordshire, so your service quality has dropped significantly.