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 02/17/2026 07:10

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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 (30%)

    Internet (30%)

  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:

  • badgercop Scott Elliott (@badgercop) reported

    I feel robbed!!! Walked into #caffenero to relax with a nice flat white, opened up my @O2 Priority app…….a sign on the counter saying “network troubles, unable to accept O2 priority”. Arrggghhh, I’ve already activated my voucher!!!!! 😩😩😩 Any worse feeling than that???

  • sxphsx S (@sxphsx) reported

    @O2 I want to cancel a pac code not leave o2. I want to keep my contract with u guys so can u cancel the code

  • Dan05858044 Dan (@Dan05858044) reported

    @O2 sort the signal out in the west monkseaton/Whitley Bay Area. It’s pathetic. Can barely use my phone

  • appledell Mike Morris (@appledell) reported

    @O2 Mast still down. Is it ever going to be fixed?

  • ashleighharkusx Ashleigh (@ashleighharkusx) reported

    How in the name of the good lord do you get hold of a human at @O2? Call? they reject my call. Online chat? “we’re busy” and close the chat. Respond to the email? “No reply email address” I don’t even want the stupid fkin contract n haven’t for years

  • Tracyd75883074 Tracyd (@Tracyd75883074) reported

    @O2 @virginmedia That is the problem they are not happy to help.

  • KavanaghCk Catherine Kavanagh (@KavanaghCk) reported

    @O2 is there an escalation phone number for you in the UK please? I've tried for 2 months to have a simple query dealt with. Your call centre staff can't/won't help. Platinum customer if that helps. (It shouldn't, but apparently it does) Thanks in advance ,

  • Tracyd75883074 Tracyd (@Tracyd75883074) reported

    @virginmedia @O2 @Ofcom I am unable to get the advertised speed boost via volt as the virgin v4 hub is oos and being held for new customers. They have told me there is limited availability, however as a loyal customer it seems I am not entitled to it. This needs looked into.

  • nehalorn nehalorn (@nehalorn) reported

    @O2 Joined O2, had terrible network and internet connectivity. No incoming messages. Wanted to leave but no PAC code sent due to no incoming messages. Finally managed to get PAC code through email and left o2. Now i have early termination charges due to incorrect account closure

  • akaalexhey alex (@akaalexhey) reported

    @O2 might be the worst phone company to be allowed to continue trading 🙄 just awful