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 11/20/2025 22:30

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • alicelangxo Alice (@alicelangxo) reported

    @O2 no response from you again! Brill service 🙏

  • dickndom **** and Dom (@dickndom) reported

    Anyone else having an absolute shocker with @O2 at the moment. Hardly any signal?!?!

  • l3479s L ✨ (@l3479s) reported

    @O2 i’m trying to add the £2off disney+ extra to my account but it keeps giving me an error, can you help?

  • Jordinio11 Jordinio (@Jordinio11) reported

    @owl_mid @O2 @EnglandRugby same problem help and contact pages are not loading. trying to call them is a waste of time too. the auto bot just hangs up.

  • romily_sue Romily Sue (@romily_sue) reported

    @O2 I want to keep my mobile number but the online form doesn’t work so have just phoned but now have an email saying that the request has been rejected! It’s an O2 number that I want to keep, please help.

  • PeterRutt3 The Real Runic (@PeterRutt3) reported

    @O2 Been desperate for a new portable charger as one of mine won't hold charge, thank you so much! Never too early for a takeaway

  • PSivewright peter sivewright (@PSivewright) reported

    @O2, Hi there, Christchurch closed as I entered use noe. Going to Bournemouth castlpoint. Can you help me get my free coffee there?.

  • LMAD_87 • 𝙻 𝙰 𝚄 𝚁 𝙴 𝙽 • (@LMAD_87) reported

    @dickndom @O2 Terrible signal in da bungalow?

  • andy_uk44 I am just me (@andy_uk44) reported

    Won’t be long until I get a call from my local #Jobcentreplus due to @PlussInspires and missed calls by them due to bad @O2 signal in the house yet Seetec has both landline and mobile #noexcuses

  • jambong James Lydon (@jambong) reported

    @dickndom @O2 Yep, but this is all day, every day around here - only get O2 signal in the house if you lean out of the window at the top of the stairs #precarious