O2

O2 Outage Report in Carlow, Leinster

No problems detected

If you are having issues, please submit a report below.

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 01/19/2026 13:10

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  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.

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:

  • FinchardsBranch FB (@FinchardsBranch) reported

    @virginmedia @O2 disaster trying to get Virgin to apply Volt benefit of speed increase. Ended up with new contract with price increased by £60 without my consent, days and days on WhatsApp support. have to wait a month to know if the refund and rebates etc actually happen. Awful.

  • georgiegirl75 Georgina Johnson (@georgiegirl75) reported

    @O2 sort out your customer service! On hold to sort out a problem that I was told multiple times was dealt with last month! Because I am making a complaint I told the call handler in the payment team that I am recording the call he hung up!

  • Gaz643 Gary MuFc Young 🐝 (@Gaz643) reported

    @O2 Hi when I go in Old Trafford football stadium my signal dies and as soon as I come out of the stadium I have full signal again I was just wondering if there is anything that can be done for this T.I.A

  • Waynos316 Wayne Scannell (@Waynos316) reported

    @O2 is network down in the Isle of Wight as I have no network?

  • Wavyhill Mr. Write (@Wavyhill) reported

    @O2 My contract has been live for a week now, and you still haven't ported my number. And I've already been charged; no delay THERE. Your chat and phone lines are permanently busy. So let's get this sorted today, or cancel my contract. Hardly an auspicious start.

  • DamonCochrane1 Damon Cochrane (@DamonCochrane1) reported

    @O2 Tried the tips to no avail and and on the video all I get is 3G. Also the My Network app crashes when trying to run speed test.

  • GraceAxHa Grace Redmond (@GraceAxHa) reported

    Upgraded my phone last night on the O2 app and already had a notification saying my phone will be delivered to my house address today. Great service well impressed 👍 @O2

  • thisisjenks David Jenkins (@thisisjenks) reported

    @O2 - can you help me please? I’m not with you but you keep sending me invoices and bills!

  • JakeParry90 Jake (@JakeParry90) reported

    @O2 Latest is I'm waiting for another manager call so on a wait list for 48hrs despite just being on one. 22nd Nov I paid to upgrade then cancelled as ordered wring colour so next day I paid to upgrade and chose the right colour but was never refunded my initial payment

  • g_silverfox Silverfox 'G-Dog' (@g_silverfox) reported

    @O2 Hello. Right going to say this, 24 hours for service to resume after bill has been paid is totally unacceptable! I think it is about time OFCOM gave you a nice fine for unacceptable service timescales then maybe you will do something about this. I'll make a complaint via them