O2

O2 Outage Report in Gaillimh, County Galway, Connaught

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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 Gaillimh, Connaught

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Gaillimh and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Gaillimh, County Galway, Connaught 03/12/2026 11:50

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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 (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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:

  • duncangreeneye Duncan Butterfield (@duncangreeneye) reported

    @O2 Having trouble paying my phone bill.

  • ItsAaliyahhh A² (@ItsAaliyahhh) reported

    @O2 this network is whack asf.. fix up

  • andyfilby andy filby (@andyfilby) reported

    @O2 Is anyone able to help me, been trying to get some help for the last 24hrs, so mad with o2 😡😡 terrible customer service.

  • LGill40037379 L Gill (@LGill40037379) reported

    @O2 definitely no regrets becoming a new customer with @O2 (you correctly detected the sarcasm) customer service is non existent. Being stuck in an endless loop & not being able to speak to anyone because they are 'too busy'. Gonna be exercising my right to cancel within 14 days

  • RamsayAmber Amber Turner-Ramsay (@RamsayAmber) reported

    @O2 I've been unable to get any help via the chat and no ones answering at O2 - it's been two days - when will i be able to unblock my sim?

  • bdpopsen Axelrod (@bdpopsen) reported

    @O2 has completely lost the plot, almost 3 hours to speak to customer service. Extraordinary

  • richgizmo Richard (@richgizmo) reported

    @O2 over 9hr overall just to get a sim and now on hold for 1hr45 mins your service is a joke right now. I need to speak to an advisor. People in the store couldn't help either

  • Lauren84299770 Lauren (@Lauren84299770) reported

    @o2 you have cut me off even though I have paid the bill I can see it on my transactions, that it has sent. Can someone help!?!? #O2Priority #o2

  • Danjmillz93 Daniel Millett (@Danjmillz93) reported

    @O2 this is the worst customer service I've ever had to deal with. I have been trying to increase my spend cap for over a week, I can't speak to anyone and I keep getting cut off when they eventually answer. Sort it out or I'll not be paying any bills until you do.

  • samfilli Sam (@samfilli) reported

    @O2 @Beyonce Please don't let us down this time like Peter Kay 👀