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 02/01/2026 06:40

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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:

  • Emma75155788 Emma (@Emma75155788) reported

    @O2 your telephone service and customer service is absolutely disgusting! I have had an ongoing issue since May 2020 I call i every month get told a mange will call me back and no one ever does!! Each adviser tells you something completely different..incompetent! Causing stress!!

  • nxyeema Dissappointed but not surprised (@nxyeema) reported

    nah **** off imagine I had 3G today instead of 4G are you mad? @O2

  • toadiethebarber Sam Taylor (@toadiethebarber) reported

    @O2 stop using @DHLParcelUK they are appalling! Stick to dpd or ups! Poor customer service and shocking tracking services!

  • rafiuddin2508 Rafi (@rafiuddin2508) reported

    @O2 I am trying to reach out to customer care, none of the options working at the moment, IVR is detecting my response but disconnecting the call after few seconds. Online webchat is not giving an option to start the chat, myo2 app on phone same issue

  • KaseyOwens5 🐺🐺 Kasey 🐺 Mother of Chaos (@KaseyOwens5) reported

    @O2 have sent Dm please reply. Broken phone needs repairing asap

  • EmilyPrieditis Emily Prieditis (@EmilyPrieditis) reported

    @O2 No problem, all done!

  • Luke__Holder Luke (@Luke__Holder) reported

    @O2 your o2 app is terrible and you just don’t respond in a timely manner - customer service is poor - strange as I’m am only trying to spend more money with you guys but your systems are set up so as not to be able to do that

  • Rikki_Glover Rikki Glover (@Rikki_Glover) reported

    @O2 Are your customer care line to any advisors not open? I’ve tried and tried (saying literally anything I can) to get through to an advisor. Automated service just say ‘Goodbye’ and ends call. I require some urgent contact with an advisor over a refund

  • rachelbrennanx rachelle (@rachelbrennanx) reported

    @O2 no one can hear me when I call and no one can hear me when they call. My phone notifies me of missed calls 2 hours after and it’s definitely not the phones problem because it works on WiFi.

  • dreamqueen8 Lisa Teitler (@dreamqueen8) reported

    @O2 is something happening with your 4g service ? Mine not working at all