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 02/12/2026 19:25

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • GlennGerits Dutchy.in.london (@GlennGerits) reported

    @O2 I just did! @o2. I would appreciate if someone from complaints or higher up in customer service could call me

  • nomes29 Naomi Kent (@nomes29) reported

    @O2 2 weeks after renewing my contract and I still do not have a working phone. Was told in DMs on Thurs that if I just restarted, all would be well. Please help! No calls or texts on what o2 said was my now restored number

  • mumtweeting Mum Tweeting (@mumtweeting) reported

    @KevinPaulJames @bt_uk Yes exact same issue. It actually started yesterday. Went on My BT couldn’t even access help, just sends you round and round their website and back to sales. Used to be great. EE have ruined them. I’m moving to @O2

  • BedsGooner Steve Wright (@BedsGooner) reported

    @virginmedia @O2 why is it so hard to link my O2 acc to my Virginmedia acc? Get to the "we've sent the code" page but no code has arrived. About 90 mins now even resend not sending code. Just want to ccess my O2 acc. O2 customer services were useless...

  • AlunOwen6 Alun Owen - (@AlunOwen6) reported

    @O2 your mobile service across the country is at best, patchy. Shocking considering how much you charge monthly customers

  • Clare_75_ Clare. (@Clare_75_) reported

    @_SoySaritaa @O2 I spent ages on the phone explaining what the issue was & tried everything they said,they kept saying it was probably my phone & I should upgrade,the call dropped so I called back &was told yes it's an ongoing issue lots of people are having, give it 3 days & it should be fixed..

  • DHammy1971 DHammy1971 (@DHammy1971) reported

    @BedsGooner @virginmedia @O2 Feel your pain. Yesterday both my O2 and Virginmedia accounts were hacked. O2 were terrible and could have avoided lots of it from my first call, but almost ignored me then it got really bad, as people had access to my account.

  • ndrewskinner Andrew Skinner (@ndrewskinner) reported

    @virginmedia @O2 @DisneyPlus what a shambles. Can’t access O2 app to manage my Disney acct, VM no idea why, O2 say app is down as last week’s update to merge it with VM has gone wrong, so wait till it’s fixed. O2 can’t help either as their access is also down #itsm #customercomms

  • so_akin Oğuzhan (@so_akin) reported

    Heyy @O2 — I haven’t been able to use mobile internet, make calls, or send texts for 3 days. Are you planning to do something about this? I can’t see any explanation about the problem, maybe you don’t know but we have a big problem.

  • icedvow2 icedvow (@icedvow2) reported

    @O2 i first got a sim card for it back in 2021, it never connected in the first place until august 2022 when it first actually connected to a celltower and then stopped the next day