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 03/27/2026 06:15

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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:

  • BertieTitlow Bertie Titlow #blacklivesmatter (@BertieTitlow) reported

    I’ve had zero mobile internet in Antwerp which is shocking @O2 my network was Base and said 3G but nothing not a drop of data … glad I didn’t need my phone when I was out and about 🤪

  • princess_knicks princess knickers (@princess_knicks) reported

    @O2 I’m now in the third day of no service. PLEASE can you put me in touch with someone who can help and update me on the fix.

  • _jessmarsh98 Jessica🌹 (@_jessmarsh98) reported

    @O2 Hi, I've been made aware of the first thing, my problem is still the second thing. I ordered it to be delivered today, over 3 weeks ago. That why I preordered it. Do you even have an estimate date? I shouldn't have to be waiting passed ym promised date

  • Deaks8968 Soshul Distan Singh (@Deaks8968) reported

    What the hell is going on with your network @O2? The service over the last week and particularly the last two days has been utter garbage!

  • heslrh ヘザー (@heslrh) reported

    @O2 I paid for click and collect last night for today but the staff member in the store said that there has been an issue so he said to get a refund from o2 for the click and collect and I had to pay for it again in the store

  • chinleyman gary tordoff (@chinleyman) reported

    @O2 how can your service checker tell me there is no problem with the network in my area whilst an independent check says there are problems and have been for days?

  • Becca_Docherty_ Rebecca-Docherty (@Becca_Docherty_) reported

    @O2 shocking customer service! I'm owed £400 from a faulty device, 4 months on still no refund! Ridiculous amount of calls to customer service to get 0 help & fobbed off to a 'manager call back' I'm on maternity & relying on that payment! HELLO SOMEONE HELP!!! 😡

  • JimDownSouth JimDownSouth 🇺🇦 (@JimDownSouth) reported

    I appeal to their better nature, showed them what the website states, and @O2 aren't slightly interested. A complaint goes in.

  • PCgonemad1066 me (@PCgonemad1066) reported

    @virginmedia so I'm joining Virgin broadband because I'm with @O2 and customer service is always brilliant with O2. It seems like virgin still has its own bad customer service. I'm within my 14 days, so does anyone actually like virgin broadband?

  • heslrh ヘザー (@heslrh) reported

    @O2 I purchased a click and collect but there's been an issue with the order so i'd like a refund as I went into the o2 store just now to purchase it and they had it available