O2

O2 Outage Report in Portstewart, Northern Ireland

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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 Portstewart, Northern Ireland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Portstewart and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Portstewart, Northern Ireland 01/21/2026 04:25

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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 Near Portstewart, Northern Ireland

Latest outage, problems and issue reports in Portstewart and nearby locations:

  • Shannenmac1 Shannen (@Shannenmac1) reported from Limavady, Northern Ireland

    @O2 how is there still no signal in limavady, this is a joke! #day3

  • MaireadMermaid Mairead Harrigan (@MaireadMermaid) reported from Ballymoney, Northern Ireland

    @Alexmont_ @O2 Exact same! No signal in work all work 😫 until 5pm for some reason

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • LeeBlackburn1 Lee Blackburn (@LeeBlackburn1) reported

    @O2 Wow website still down

  • rhamilton13 Ryan Hamilton (@rhamilton13) reported

    @O2 7 hours later & it’s still down #incompetent

  • jojol1970 Joanne Lawson (@jojol1970) reported

    @O2 Very poor service O2. Been trying since this morning and still can’t access priority. I could always go and buy one from another site for £500. Disgusting!!

  • Fran_Allaway Fran Fulch (@Fran_Allaway) reported

    @KirstW01 @O2 there's links to the london shows if you scroll through, I have posted 2 dates to try help, i got mine earlier through the same way

  • Abbie55555_ Abbie🐝 (@Abbie55555_) reported

    Is O2 Priority down?? I’m trying to get my weekly free drinks in O’Neill’s and it won’t load the app. @O2 #o2priority

  • KatyInky Katy Bowman (@KatyInky) reported

    @O2 Still not working, useless!

  • glg70 Gilly G (@glg70) reported

    @O2 And after trying all day I still cannot get into my Priority app! Appalling service & VERY disappointed 😡

  • H0rr0r1c0n Andy (@H0rr0r1c0n) reported

    @shelbieX @O2 @virginmedia Awful service isn’t it! Not even a update saying when it’s gonna be up and running again

  • karenm000 Karen McKinlay (@karenm000) reported

    @O2 Well it would help if your system wasn't down! Priority my ***

  • William74978763 William Pearce (@William74978763) reported

    @O2 Absolutely shambolic. The priority app is still not working. @O2 , well done on a complete **** up