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 03/20/2026 13:45

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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 (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • VictoriaL_1 Victoria (@VictoriaL_1) reported

    @O2 hi, i had an extra of 3 months of disney+ free as part of my new contract, but i can no longer see it to activate in myO2, help??

  • Anchiexx Anchiex (@Anchiexx) reported

    @O2 @Samsung @StepsOfficial O2 worst company! Ordered a item on the 8th of Jan never received it! Never got any call backs what I got promised! It's been investigated and cancelled never got My refund! Just been on the phone and been told have to wait another 3 to 4 working days for a investigation? 😡😡😡

  • cj19755 c (@cj19755) reported

    @O2 i’ve been trying to change my details on my o2 account but as soon as i click “my details” it says “we cannot send any more codes at this time” it has been doing this for a while. i have tried contacting support but they never have anything for this topic please help me out.

  • 1DaveyWalker David Walker (@1DaveyWalker) reported

    @EE do you want a customer from @O2 I’m may be tempted to switch

  • Noonah2 Nikki Dyer-Scott (@Noonah2) reported

    @O2 I have NEVER received such horrendous customer service. Taking £240 out of my account and then saying you can't refund my money. Diabolical. Going back on your word and leaving me with no phone. THE WORST COMPANY. DO NOT BECOME AN O2 CUSTOMER. #o2 #NeverAgain

  • ellie_dragon Elaine Harding (@ellie_dragon) reported

    So DPD failed to deliver daughters new phone stating no one was in - attempted delivery wrong day & didn’t leave a card yet O2 have still not responded despite them “looking into it” on Monday & a complaint sent Tuesday. What’s the problem @O2?

  • bridgethalford Bridget Halford (@bridgethalford) reported

    @virginmedia @O2 rubbish customer service. While trying to sort volt package benefits on the @O2. 3 calls to customer service and still not sorted. Now looking a new providers.

  • zlmjoyce Zoe Joyce (@zlmjoyce) reported

    @O2 3 mobile phones with you, why have a stopped getting the family discount? Can never get hold of anyone on the phone! 🤬

  • H0raceWimp Iain Montgomery (@H0raceWimp) reported from Glasgow, Scotland

    @O2 Is there any option that allows me to ask a question and have it at least recognised, never mind answered? Your bots are useless and I've given up waiting to talk to someone thousands of miles away.

  • xxyyandzz 🤷 (@xxyyandzz) reported

    @O2 hi, just made an insurance claim, think they may have taken my email add down wrong as I've had no confirmation? Thanks