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 01/18/2026 18:40

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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 (14%)

    Total Blackout (14%)

  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.

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:

  • 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:

  • bigcatforest David Richardson (@bigcatforest) reported

    @o2 Our Network can get busy in this area. This means your data could be slower than normal. We're sorry about that. Our team is aware and working to make it better. #bullshit

  • bigcatforest David Richardson (@bigcatforest) reported

    @O2 trying to report a fault on you website is shocking. All I get is the message network gets busy in your area resulting in slower speeds I have no phone signal at all!! Nevermind slow. Always had 4g until last week

  • bigcatforest David Richardson (@bigcatforest) reported

    @O2 Yes it returns. But it has become patchy used to get a great 4g signal. Now I'm lucky to get GPRS

  • kojecat Vicki 👩🏻 & Pearl 🐶🐾 (@kojecat) reported

    @O2 Hi, can I get some help please, just trying to get the 6 months free Disney+ that you offered me via email, I sent the message to 21500 as requested and it asked me to activate on my account, unfortunately it just comes up with an error when I click activate …. Sent u a DM

  • codyjaye Cody Smith (@codyjaye) reported

    @O2 why has my signal been so bad these past 2 days and my mobile data so slow? :(

  • Broke_it_again trev smith 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧 (@Broke_it_again) reported

    @O2 why is my lte watch blocked from making calls except emergency calls and can't receive calls from my phone if phone at home as it should. Been to o2 store had new esim. Watch paired with phone. But still won't work as a standalone. Spent all weekend on phone to o2 services

  • NenosJa Nenos J (@NenosJa) reported

    Very poor service from @O2 again. Moving number from one O2 SIM to another. Was told it would take 24 hours or less. Lost my service on my old SIM after half a day but didn't get service on new SIM after 24 hours.

  • AllThat_Jazz__ AllThatJazz___ (@AllThat_Jazz__) reported

    @O2 @LutzSchueler Still no money in my account despite assurances from your own exec office. Appalling service truly.

  • paul_a_lewis Paul Lewis (@paul_a_lewis) reported

    @O2 ordered a new phone and contract on 29 Nov, apart from email confirmation still not received anything! Please can you help and provide update

  • _jamiewoodward Jamie Woodward (@_jamiewoodward) reported

    @O2 hello, I've just joined you and am trying to port my number over. Itl thought this would happen once the SIM was activated but seemingly not. Online help is hard to get....but I've had the bill already, so something is working! How do I get my number moved asap pls?