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 02/15/2026 09:35

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • godsarentreal65 DJ2🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🇨🇦🏁 (@godsarentreal65) reported

    @O2 how do I report a network issue? Very poor signal at my address 3G at best, mostly just get the E signal on my phone.

  • RMorgasm Reece. (@RMorgasm) reported

    @O2 Dropped you a DM, loyalty only lasts as long as customer satisfaction and tbh EE have mugged it too many times.

  • Chris135794 Chris (@Chris135794) reported

    @O2 since being forced to move to O2 last month as part of my Virgin package my phone has been virtually unusable. Constantly saying I have 3/4 bars of signal and 4g yet I can't make or receive a call or load a web page. Can't even do a speed test. Could it be a faulty SIM?

  • kinetix250 Cryptonetix (@kinetix250) reported

    @O2 Unfortunately it’s too late for O2. The service was so bad. The actions of the store person has now delayed my wife getting back into her iCloud account causing further stress. We have gone to a better network with better customer service. #2little2late

  • ajt8888 Adrian Turner (@ajt8888) reported

    @O2 I’m seriously thinking of leaving o2 after all these years because the phone signal coverage in my area has got worse and worse over the last few months

  • join4te Jay (@join4te) reported

    @O2 Day 29 of 365 on trying to get O2 to fix their phone customer service. 1) If you ring and ask for an e-sim for an Apple Watch then good luck with that. Staff seem very untrained. 2) Calls disconnect too much when speaking on 202. 3) The whole IVR system feels dated.

  • ItsNotSoBaddd ItsNotSoBaddd (@ItsNotSoBaddd) reported from Barrhead, Scotland

    @O2 hi, I find it hard to locate the calendar ~ the one with different doors you open on-line and their are different offers each day? Everytime I leave the app then go back I find it next to impossible to locate?? Any tips?? Links?? I have no issues with anything else.

  • g_style Prosecco Proletarian (@g_style) reported

    @O2 charges 65p to share a contact! Worst service provider I’ve ever used

  • clarkjames79 Clarkjamesjamesclark (@clarkjames79) reported

    @O2 I spoke to customer service yesterday and sorted it. Thanks

  • LawrieBagpipes Craig Lawrie (@LawrieBagpipes) reported

    @O2 The issue we have is for the last 4/5 years I’ve been paying for a phone I can’t use out and about where I stay. The signal is completely not existent. Which was no use when the school couldn’t get a hold of me to inform me my daughter had taken a bad fall at lunchtime.