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 01/14/2026 21:05

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  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:

  • SianyD_02 Siân Davies (@SianyD_02) reported

    @O2 Its not an issue with me, it's an issue with your network! Soon as you leave Hereford the signal is non existant for miles!

  • loulouscorpio Louise Trewern 🇬🇧🏳️‍🌈 (@loulouscorpio) reported

    @O2 is behaving like a corporate #BULLY & hope that the little people with just shut up & go away! Well NOT ME! Sort out your customer service @MarkEvansO2 because right now it stinks! 🤬😤

  • philtheclaret Phil Graham (@philtheclaret) reported

    @JodiClements17 @O2 Try Vodafone, I've never have any coverage issues.

  • dylannntv dylannn (@dylannntv) reported

    @EE poor @O2 wouldnt have it

  • StevePogson1 Steve Pogson #BoycottPalmOil (@StevePogson1) reported

    @O2 Customer Service in 2021 is as bad for sensory deprived people as 1971. They no longer respond to emails but send a link, which goes nowhere. The 'live chat is automated & can't understand the word 'disabled' when applied to a human. Their CS here ask for info, no response!

  • jodiekesterton JK Ranting (@jodiekesterton) reported

    keeping customers on hold for an hour and then cutting the line is one way to hit those customer retention goals I guess… @O2

  • cajjio Carol Johns_TC (@cajjio) reported

    @O2 when are you going sort out the service in my area, been struggling for a couple of months, missed calls as no signal in the house, not even any 4g now. This is not acceptable! I am losing potential business.

  • RefornUK RefornUK (@RefornUK) reported

    @O2 signal not reet in Newcastle tonight?

  • CodswallopPod Talking Codswallop🎙 (@CodswallopPod) reported

    @O2 I need some advice, I’ve sent you a DM but I really could use a telephone call about my issue. HELP!

  • callumcairnss Callum Cairns (@callumcairnss) reported

    @O2 possibly the worst customer service I’ve ever come across, been trying to speak to an agent since the 28th of June and they just keep cutting me off, my bill has been paid but my services have been cut off, why?!!?🤯