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 02/08/2026 14:35

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • jordan_lee_s J (@jordan_lee_s) reported

    @O2 I have before and it’s still awful

  • DiLussoMenswear dilussoclothinguk (@DiLussoMenswear) reported

    @ladymunter @O2 Cancel that sh#**t lool

  • volkswanker1 Dazza Johnston (@volkswanker1) reported

    @MrMJCox @O2 ***** miserable bastards, poor tam jr

  • Y3ahDatWay Run Up Unda Yuh Mada🇯🇲 (@Y3ahDatWay) reported

    How can I get a refund for a priority ticket @O2 🤔 because I'm not on the network anymore and can't log in to do so

  • jordan_lee_s J (@jordan_lee_s) reported

    @O2 why is my 4G as slow as 3G? Used to be quite fast and now it takes over a minute to load a webpage with images that should be loaded in seconds.

  • DiLussoMenswear dilussoclothinguk (@DiLussoMenswear) reported

    @IamRyanHudson @KerryLeese @O2 The network is terrible

  • DiLussoMenswear dilussoclothinguk (@DiLussoMenswear) reported

    @KerryLeese @O2 Rubbish network

  • DiLussoMenswear dilussoclothinguk (@DiLussoMenswear) reported

    @jordan_lee_s @O2 Because its a 2 bop network Tell everyone you no to stay away from o2

  • DiLussoMenswear dilussoclothinguk (@DiLussoMenswear) reported

    @AlexanderFitton @O2 Another day showing no service this is breach of contract no matter what they have to say They have to cancel

  • thedudeandsnkrs Olly (@thedudeandsnkrs) reported

    @O2 my wife has missed 2 very important calls today because of your poor signal. Unable to receive or make calls. Is there an issue in the Swindon are?