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 11/28/2025 22:50

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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 (2%)

    E-mail (2%)

  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:

  • Helenacrue HelenaCrue (@Helenacrue) reported

    @O2 How do I make a formal complaint? I have been trying to get my Priority access sorted after being a customer for nearly 4 years. Endless call centre staff telling me I’ll have an email sorting it out in days - and nothing!

  • JpFewster The Fat Bald Sausage ⚫️🟠 (@JpFewster) reported

    Well after a week were my phone decided to pack up. @O2 decided to absolutely screw me with the most disgustingly shocking customer service, I’m now back with @ThreeUK who brilliantly got me back up and running. Still can’t get back into my iTunes though!

  • _Conor_CL Conor (@_Conor_CL) reported

    @O2 Can you actually help me out with changing my number rather than me having to ring up every single time and dealing with staff that dont have a clue what is going on

  • fatblokejimbo James Murton (@fatblokejimbo) reported

    Why is the @O2 signal in Blackpool ( specifically FY1 ) so rubbish ?!?! Hardly ever get more than 1 or 2 bars on 4G which also constantly drops out. Anything I can do to increase the coverage at my end ? Any help would be appreciated as it is driving me insane.

  • Introvert_Head Lil_Missy (@Introvert_Head) reported

    @O2 I upgraded my SIM deal to receive 6 months free Disney+ but I can't see if this is active and I never got an email to confirm it. Can you please double check for me

  • YSIV115 Sinatra (@YSIV115) reported

    @O2 there’s bad service in my area again if you guys could look into it for me and a few others

  • BexJ30 Becky Jones (@BexJ30) reported

    Jeez @O2 @virginmedia I’m just trying to pay a bill. Stupid new sign in system asks for a passcode then doesn’t give me an option to enter it. On hold for 20 mins if I call. I just want to pay a bill! Arrgghh

  • Happyengland79 Shana Hendry (@Happyengland79) reported

    Not looking good for you @O2. All the reports you ignore are more than a joke now! I bet when you pay for a service you expect it to work? You literally are ripping people off because you charge for something you fail constantly to provide #evidenceforombudsman

  • KizzyLou_ Kirsty 💗 (@KizzyLou_) reported

    @EE Hi, no it doesn't work on wifi either, it's so strange and we have tried everything! Shse isn't with yourselvss though she is with @O2 if that makes a difference, i don't know if they can help? 🤔

  • tlash__ Tolú (@tlash__) reported

    What is the point in being on social media if you can no longer help customers @O2 ?