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 02/16/2026 13:30

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Ambz1810 Amber James ♡ (@Ambz1810) reported

    @O2 You haven’t sold them to o2/Virgin customers. You’ve sold them to company’s that are reselling them at ridiculous prices. But how did they get them..if the app was down all day for us customers?

  • alihart63 alison hart (@alihart63) reported

    @O2 went to get my free greggs coffee and the app signed me out and won’t let me sign in. When will it be fixed? Gutted love my Friday coffee!

  • LaurenGordon8 LaurenGordon🦄 (@LaurenGordon8) reported

    @O2 why is the app still down?! 🥲

  • ed_clifton Edwina Clifton (@ed_clifton) reported

    @O2 The app down all day and mine still down stinks this does

  • arumja2 Arturs Rumjancevs (@arumja2) reported

    @O2 is there an issue with the priority app?

  • Leeroysantana Leeroy Santana (@Leeroysantana) reported

    @O2 Very surprised to hear @O2 managed to have sold out of their priority tickets for Peter Kay. Would really like to know how as both my partner & I tried logging on into the app all day yesterday & all we were greeted with was errors or no option to purchase said tickets! 🤔😤

  • RobertJeffrey27 Robert Jeffrey (@RobertJeffrey27) reported

    Come on @O2 your priority app is still down, all I want is to be able to get 4 @peterkay_co_uk tickets and my free @GreggsOfficial butty with red and brown sauce....

  • saintsmith80 Saintsmith80 (@saintsmith80) reported

    @O2 any chance priority working today so I can use my Prezzo offer for lunch as had to cancel yesterday because of site being down?

  • WendWarren 🇺🇦Wend@DCFC 🇺🇦 (@WendWarren) reported

    @O2 are there still issues with priority cos I still can’t sign in this morning?

  • JamesD_1807 James D (@JamesD_1807) reported

    @O2 Hello O2, I purchased a Samsung 21 Ultra from yourselves about a year ago. I have since changed networks due to coverage issues. It seems O2 have baked settings into my phone that a factory reset does not remove. Please advise how I can remove your unwanted settings and apps.