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 02/23/2026 23:40

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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 (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:

  • DanceSacks Nicola Farquhar (@DanceSacks) reported

    @O2 Huge thanks to Max at your Newcastle store who was such a huge help today sorting a new phone/contract despite a few complications we threw his way all done with a smile nothing was too much trouble

  • AgeingLock68 Cris Samways (@AgeingLock68) reported from Yeovilton, England

    @O2 Not really helpful because, as I said, if there was s general network issue then, surely, as my parent’s provider uses O2 as their network carrier then they should have the same issues as me. No?

  • joeheys Joe Heys (@joeheys) reported

    @O2 hello I still don’t have any internet or network connectivity on my phone three days into my holiday to Portugal. Please can you sort this out?

  • DanLodge4 Dan Lodge (@DanLodge4) reported

    @O2 Year by year signal strength is getting worse!

  • johnstorey71 john storey (@johnstorey71) reported

    @O2 No. Customer service would be shite.

  • TheDigitalNaomi Naomi Jane 🖤 (@TheDigitalNaomi) reported

    Hey @O2 I really shouldn't have to call to cancel a Bolt On by phoning someone which took 15 mins when I could've just cancelled online but you do not have this option. Pretty annoying.

  • hog_watters Danny (@hog_watters) reported

    @O2 absolute terrible customer service all live chat says is busy all the time.... no service on my phone

  • jason84woods Jason Woods (@jason84woods) reported

    @O2 hi, I have recently signed my wife up to o2 via virgin. The agent took the email address wrong and because o2 needed to wait for first bill to correct it, we haven’t had the o2 extra email so can’t register for 6mo this Disney plus can you help us rectify this please?

  • BruceDevlin Bruce Devlin (@BruceDevlin) reported

    @grantmathieson @O2 Well she’s never met me and it’s a fairly dull enquiry…… so who knows.

  • LadyLeveret LadyLeveret © ™ (@LadyLeveret) reported

    Another day being ignored by @O2 who are REFUSING to address my complaint and return my legal paperwork. This is worse than @JeffBezos , at least he wasn't illegally keeping personal papers