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 01/19/2026 14:20

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • letsdanceuk3 ChrissyS (@letsdanceuk3) reported

    @O2 you told me I could have £50 credit for the terrible service/signal! Why have I just had a bill of £20+ for this month #terriblesignal #terriblecustomerservice @o2businessuk

  • agibby76 Gibby 🧨 (@agibby76) reported

    @O2 customer support is woefully bad

  • haslett_jeremy Jeremy Haslett (@haslett_jeremy) reported

    @O2 you are impossible to contact by phone, your email support is closed! Why are you trying to take over £500 out of my bank illegally? Contact me urgently! Thank you.

  • _riks_tweets_ Rik (@_riks_tweets_) reported

    @O2 I renewed my contract with you and instead of Disney+ I asked for o2 inclusive zone (available in US) I’m here and I can’t use my phone and I can’t contact you via support chat.

  • WheatoMan Mark Partridge (@WheatoMan) reported

    @pmdv77 @EnglandRugby @O2 He's been very good every other game I've seen him and apart from a charge down I don't think he was to bad. The replay of the early knock on showed he didn't actually touch it and the ball wasn't out when he got caught after that.The intercept was just a poorly planned move imo

  • thebigdaddy76 lee daniel payne (@thebigdaddy76) reported

    @O2 thanks for ruining my world cup with your shite signal!! How can i have 5 bars on 4g+ and still cant watch england on the @bbc iplayer!!! Joke 🤦

  • Craig_Pickerill Craig Pickerill (@Craig_Pickerill) reported

    @giffgaff Much prefer it if you put pressure on @o2 to sort coverage issues out around Stockport, or I’ll be switching to @EE.

  • KenixKel Dom Anderson (@KenixKel) reported

    @O2 @jet2tweets You'd be better using the money to fund your customer service team who aren't answering any form of communication that I can see.

  • org_scp STOPCOMMONPASS ❌ (@org_scp) reported

    @JUULESY @O2 Submit a formal complaint to o2 & threaten them with the @ICOnews if they don’t stop staring customer information with the Govts ‘Situation Room’ also known as SitCen. They’ll say the data is ‘fully anonymised’, but how do customers know that for certain.

  • matthewwarren42 matthew warren (@matthewwarren42) reported

    @O2 why is your network in Plymouth so poor? Had one of your customer service teams ring me and was not interested in the slightest and just said “oh well we can’t guarantee good networking everywhere “.