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 11/23/2025 23:20

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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 (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.

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:

  • louisewelsh160 Louise Hopton (@louisewelsh160) reported

    @O2 Yes don’t worry I manage to pay the bill without Sheilas help!!

  • garmstrong65 George Armstrong (@garmstrong65) reported

    @O2 I do not live in UK, nor am I a customer of O2, but getting email as such. Worried actual owner isn't getting info. Doesn't seem 2 b a way to contact u. Can I help?

  • Luna07 Nicola Jefferies (@Luna07) reported

    @O2 Hi O2, I updated my software on my iPhone and now it’s saying that my account doesn’t have 4G or WiFi calling enabled. MyO2 says it does. Your MyO2 chat isn’t working. Can you please help solve this mismatch of info between yourselves and Apple?

  • Toshula Andy McIntosh (@Toshula) reported

    @O2 Have done along with the signal strength -119dBm!

  • NathFerguson Nath (@NathFerguson) reported

    @O2 Nope it’s been 3 days now and still no signal..

  • justfreli justfreli (@justfreli) reported

    @O2 I was offered an upgrade on Wed, lost visual voicemail after upgrade, rang to get it back Thurs. 10 mins after it was “sorted”, lost ALL services. Been without network service since 3pm. ABSOLUTELY unhelpful “customer service” agent too when I reported it.

  • garmstrong65 George Armstrong (@garmstrong65) reported

    @O2 That's not your customer's email address.

  • HorshamSeagull Horsham Seagull (@HorshamSeagull) reported

    It’s not always easy to speak to a real person at @O2 these days and no online chat facility either. Resorted to contacting them by Twitter & amazingly got a prompt response. My mobile issue was speedily resolved by the O2 Twitter team. Good customer service, thanks guys 👏👏👏

  • demented_tj Jan T. (@demented_tj) reported

    @O2 day three of no calls, or data in my area. Your status page says "Sorry, a phone mast close to you isn't working. To fix the mast, we need to get into the site. We’re talking to the landlord and will enter as soon as we can. " Seriously? how bad is this!

  • amy_buey Amy Buey (@amy_buey) reported

    @O2 no service all day........ what's going on???