O2

O2 Outage Report in Portstewart, Northern Ireland

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 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 12/12/2025 09:50

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 (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 Near Portstewart, Northern Ireland

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

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

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

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • LewDyso Lew (@LewDyso) reported

    @O2 is your entire network down? Over 2 hours now with no data or signal??

  • HeikeNiemand Heike Niemand (@HeikeNiemand) reported

    @O2 please could I have some help with my SIM swap?

  • The_Lady_Sybil Charlie (Gin Fuelled Bluestocking) (@The_Lady_Sybil) reported

    @Madamme_Butt @O2 I knew about that. Mine was the text/network

  • debslead186 Debbie Leadbetter 👠👛 💄 (@debslead186) reported

    @xandvt @O2 Hope your friend is ok and O2 can help her out. Come on O2 ..... work your magic. 🧙

  • _Lisa_Jay Lisa Jay (@_Lisa_Jay) reported

    having a Friday meltdown at frustration trying to sort out security issues on my @O2 account ... IT'S NOT POSSIBLE TO SPEAK OR CHAT WITH AN ACTUAL PERSON ANYMORE

  • emil109 Paul Barnett (@emil109) reported

    Why are you inept @O2 ? I simply want to clear my device plan. Your 202 function doesn’t give me an option to speak to anyone and keeps telling me to go on the app but you can’t clear a balance on the app. Your IVR function just took a monthly payment! Help me or I’m leaving.

  • manicguitarist M 🙂 (@manicguitarist) reported

    @Little_G2 @O2 How is life treating you? You ok? Not sure how to boost the O2 signal tbh.

  • Dellastokes_ Della Stokes 🌸🧡 (@Dellastokes_) reported

    @O2 Been with you 5 years and been royally ****** over ! Now it’s affecting me ! No ones contacted me or anything i sent a complaint but heard nothing.

  • jayfitton1 jay fitton (@jayfitton1) reported

    @O2 right...We have a problem. You won't answer the ******* phone and you want money off me I suggest you reply, now

  • 19581lucy7_ Boujee Barbie 💁🏾‍♀️💅🏾✨ (@19581lucy7_) reported

    @O2 fix your app please