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 12/27/2025 00:25

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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 (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  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:

  • Deeqsah1 marie (@Deeqsah1) reported

    @AdamYoungMedia @O2 I had similar issues and I contacted @jay_hack22 on Instagram and WhatsApp +1 (720) 805‑6127 he helped me and he’s reliable

  • Sarac2404 Sara (@Sarac2404) reported

    why is there poor network in Llandudno. There is no signal on the high street for Internet and often cant make a call. I stay loyal to O2 but will have to think of looking elsewhere its not rural it is a busy seaside resort and I am sure I am not the first to complain @o2 #o2

  • Ob65Tom Tommy #💜 #💙NHS #FBPE #FBPPR (@Ob65Tom) reported

    @EleanorRylance @O2 It's the choice of the network. I'm currently with Tesco mobile, who've told me, I will still be able to use my phone nothing has changed, that I won't be changed. I have a trip planned in the next few weeks. If I'm charged I'm going back to 3, who definitely don't.

  • m66rus Mark Russell (@m66rus) reported

    @o2 your current service coverage is 3rd world what is going on or is it time to move all of my contracts elsewhere !!

  • SgawShaw Muriel Sgaw (@SgawShaw) reported from Seaham, England

    @O2 @EleanorRylance And sack the poor employee?

  • EcolanderUK Ecolander UK (@EcolanderUK) reported

    @Sarac2404 @O2 Very true! The network is awful around there and also on o2. Go in to M&S and it is a black hole

  • SMackrell Mrs Mac (@SMackrell) reported

    @O2 Hi, I have been trying to sort out a problem activating Disney+ (6 month free offer) with online chat for 2 hours now, still no activation email received. Please can someone help? Disney+ have advised that I need an activation email sent manually?

  • 1990_cia Ciaran (@1990_cia) reported

    @O2 my signal has been rubbish for weeks, just got through to customer service and my call dropped again. I'm paying £26 a month for this rubbish. Not acceptable!!

  • darrenjadams Darren Adams (@darrenjadams) reported

    @disneyplus @O2 - can you sort out between yourselves who deals with issues with the 6 free months offer? Spoken to agents from both companies this evening and both have said I need to contact the other... and neither have been able to activate the offer. 90 minutes wasted.

  • coleman_wendy Wendy Coleman (@coleman_wendy) reported

    @O2 help please cancelled contract within allowed 30 day due to charges increase on 29/6 spoke to Thomas, then got charged £51.68 26/7 so spoke to Maisie 28/7 who said refund action will receive in 3 days now 7th Aug and refund not received, how can I sort quickly please