O2

O2 Outage Report in Gaillimh, County Galway, Connaught

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 12/12/2025 09:10

December 12: Problems at O2

O2 is having issues since 09:20 AM GMT. Are you also affected? 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. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (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:

  • LisaCoulam Lisa Coulam (@LisaCoulam) reported

    @O2 Ok, thanks for that, I think an over zealous virgin media customer service agent is more confused, or lying 🤔🤔

  • andyrennie Andy Rennie (@andyrennie) reported

    Glad I can rely on @O2 for a decent reliable 4G phone signal at my home location…….NOT ! Going on for too long now and an offer of a £10 sweetener doesnt cover it

  • martincottle Martin Cottle (@martincottle) reported

    @O2 for the love of God, will you talentless fuckeyed cockhounds please, PLEASE, provide me with a semblance of signal anywhere, ANYWHERE, within a billion kilometres of my house, or indeed anywhere on planet earth.

  • _ashbl0nde_ Karen (@_ashbl0nde_) reported

    @O2 I have swapped my giffgaff sim to o2 I have my pac no but the giffgaff sim has cancelled but no service on my o2 sim. How long will this take as I can’t be without a phone I am a carer?

  • karunshrestha3 karun shrestha (@karunshrestha3) reported

    @O2 joined last Friday, my number was swapped yesterday. Today no signal all day. I couldn’t make call, text or internet. What a terrible service. Wish I never left EE. Missed so many important calls. You don’t have any customer service on phone?? Only available in chat WTF???

  • PhilipFOTBOT Philip Smith (@PhilipFOTBOT) reported

    I have explained to @O2 three times that I have never been to Jamaica. Why is that so hard to grasp?

  • fearlessgalxo GABS (NOT MET TAY YET) ✨ (@fearlessgalxo) reported

    @O2 Hi! I upgraded my phone and I have not received an email or text to say that it ready for collection? Is there anyone able to help me update on this? My tariff has changed already but yet still haven’t received my new device.

  • LoulouKite Marie Helene Kite (@LoulouKite) reported

    @O2 We have been referred BACK to the shop in Southampton to raise an issue we are trying to sort for 2 weeks now. We were told that the shop manager has full authority to write off the bill we are refusing to pay because the terms of the contract was misleading.

  • rachee_ka Rachel Eden (@rachee_ka) reported

    @O2 Hi, I'm out of contract and looking to cancel, is calling 202 the only way I can do this

  • Dannywillo18 Danny Williams (@Dannywillo18) reported

    @O2 is the any way of speaking to a human being face to face about an issue? I’ve been the shop and they just ring a call centre for me and after 45 mins they cut me off, i ring from my own phone and they cut me off!! Worst customer service ever