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 11/19/2025 15:55

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  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:

  • PipelineLand Pipeline Land Access Ltd (@PipelineLand) reported

    @O2 Yes, the UK. I need to speak to someone who can help. You know my number

  • Stephan59673910 Stephanie Croucher (@Stephan59673910) reported

    @O2 why is my 4G so awful I pay so much money for it every month for nothing to load?

  • CakeDan5 WineDan (@CakeDan5) reported

    @O2 your customer service line is terrible. Try to talk to someone about changing my tariff to one I’ve seen ON YOUR WEBSITE you send a link showing prices twice as high! After which all routes seem to lead to being cut off!! I know Covid but really, come on!

  • onlyonedovey Andrew Dovey (@onlyonedovey) reported

    @o2 get the award for most annoying customer service .. app doesn’t let me do what I need and 202 automated helpline blocks any human contact and tells me to use the app .. just another level of stupid #o2

  • KarrieboKarrie karrie (@KarrieboKarrie) reported

    @O2 can you please advise your customer complaint email address?

  • nicwaltham NicolaWaltham (@nicwaltham) reported

    @O2 is there an issue with service in Canterbury ? I’ve had no service for 24 hours now

  • PortelVoIP PortelVoIP (@PortelVoIP) reported

    @O2 @OakNational Hi I need to unlock an old O2 mobile for an elderly person who has a Vodaphone SIM but there's no help on the O2 website or via 202. I just need someone to help...is that possible ?

  • Meloney007 MMM 007™ 💙 (@Meloney007) reported

    @O2 you booked a call back for me for today as my new phone is kaput. Your phone menu keeps hanging up on me. Want a replacement phone and I can’t get through to anyone 🤯 help please

  • FMStinger FMStinger - Neil Davidson (@FMStinger) reported

    @O2 new device has came, followed the steps to sim swap but no signal on either phone now since 8.30pm. Need it working for calls. No agents on livechat

  • flatpacks Simon Earl (@flatpacks) reported

    @O2 If Bubl was available then I’d buy Bubl over a phone as Bubl could solve all the worlds problems !