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 01/08/2026 17:30

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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 (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

  • Becca75131176 Becca (@Becca75131176) reported

    @O2 Please can you fix my account first please ?

  • babywearingmam wiggle your ankles! (@babywearingmam) reported

    @O2 why can I never get signal in my town? It’s ridiculous that I can’t use my phone when I’m shopping. It’s 2022! I’ve had this problem for months now, I don’t understand why this is so unreliable?

  • exploreob Dylan (@exploreob) reported

    @O2 who do I speak to about signal strength? Since changing to O2 I’ve had one bar pretty much every I go. Pathetic.

  • azkhan04 Az Khan (@azkhan04) reported

    @O2 is there an issue with data roaming in Poland today? It’s switched on on my phone but I keep getting messages asking me to toggle it on and can’t access the internet (unless on WiFi)

  • SnapeyWapey AR Spade BA BSc♠️ dark fiction writer. (@SnapeyWapey) reported

    @O2 I shall, I can assure you despite your “customer service” I never made those calls. I can only give you my number now because I had to borrow an adapter to assist my point in your false claim.

  • HarpSilver Harp (@HarpSilver) reported

    The thing that has me curious is why was @O2 part of the @GoogleUK Pixel watch promotion if it can't give LTE connection to the watch strange? Apparently only EE or Voda will do it and I'm not using Voda but I have a EE contract but their customer service piss poor arrrgh.

  • Telenikros John Thorne (@Telenikros) reported

    @O2 can you please look at the signal in Liverpool near sir Thomas Street bus stops, the phones say that the signal is max 4g but we are not able to get any form of Internet service there.

  • Bradleyevanslfc Bradley Evans (@Bradleyevanslfc) reported

    @NeilClasperPics @O2 I have the exact same issue, @O2 it is relentless

  • ScruffyJiver Ian (@ScruffyJiver) reported

    What the actual **** @O2?! Apparently without telling me you made me a "360" customer which means I cannot get an upgrade in any of your stores. And your phone line has no option to speak to anyone about upgrades. **** this, I'm going back to EE.

  • saurabh_penkar Saurabh_Penkar (@saurabh_penkar) reported

    @virginmedia @O2 Now being told I have to again take number with virgin to port the number. Horrendous service and promises made by agent which is completely false...