O2

O2 Outage Report in Gaillimh, County Galway, Connaught

No problems detected

If you are having issues, please submit a report below.

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 11/22/2025 19:15

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  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:

  • txrisai_ Takemichi (@txrisai_) reported

    Is it just me or @O2 signal is down?

  • rob_hyman Robin Hyman (@rob_hyman) reported

    @O2 Is there a way to order a new SIM for my daughter who's lost her phone, because I can't find a way to do that on your website and your call-centre is obviously hopelessly under-staffed? Yours, Frustrated Customer who feels like moving his entire family off your network.

  • aldwickbaypaul Paul (@aldwickbaypaul) reported

    @O2 can I have the number to call as I have issues with my new phone

  • LexTheHuman LexTheHuman 🌸 (@LexTheHuman) reported

    @O2 I finally managed to be put through to someone and resolve the issue, but seriously that automated system is shocking, takes multiple attempts for it to process what I'm calling for, sends a useless link I didn't ask for, then hangs up; it's appalling

  • gosports33 golfbio (@gosports33) reported

    @virginmedia @O2 @wizkidayo So just to confirm a packages you offer to “loyal customers” as you described me ) when you called me) are significantly cheaper to new customers - what amazing customer service that is! - never.

  • LexTheHuman LexTheHuman 🌸 (@LexTheHuman) reported

    Swear down there's nothing more frustrating than the @O2 automated service, not even remotely solved my issue and I get "thank you for calling o2, goodbye" twice in a row, absolute waste of time

  • EmmaBai70493340 Emma Bailey (@EmmaBai70493340) reported

    @MartinSLewis can you help please? I recycled a phone with @O2 recently. They owe me £340 for the phone and have told me numerous times they tried to pay me. I have emailed, rang and tweeted yet nobody helps and no senior staff call me back. What do i next?

  • stephen_elsley 🧩 Stephen Elsley ⚒ 🧩 (@stephen_elsley) reported

    @O2 I've sent you 8 DM's this morning but not had any response to any of them. What's going on at O2? Your customer service is terrible lately.

  • FranHawkins91 Francesca Hawkins (@FranHawkins91) reported

    @O2 I want to cancel my contract as your not giving me the service I never have any signal and I’m sick of it!!!!

  • sophsweet Sophie Sweatman (@sophsweet) reported from Falmouth, England

    @O2 the mobile signal is getting very unreliable and the call quality is terrible, with echoes, faintness and other interference. I find it hard to believe in 2021 a government can sabotage communications by reversing roaming. in a queue for a call centre when the line dropped