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 01/28/2026 21:45

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (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:

  • Mrsljn Lisa Norton 💙 (@Mrsljn) reported

    @O2 I have no signal on my phone (have wifi) any help please. Just switched to 02 and not that impressed so far!

  • yobby Rob Reynolds (@yobby) reported

    @O2 still not getting 4G or phone signal. Is anyone going to respond to this? There is clearly a problem as this has been happening since yesterday afternoon?

  • trapdoorsally Tony Bonser (@trapdoorsally) reported

    @morriskev @O2 @Plusnet have incredible 30 day SIM only plans Moggins…they use the EE network, you should check them out

  • FloJVGschwend Florence Gschwend (@FloJVGschwend) reported

    The soul destroying process of calling @O2 to get a problem solved 😫 after tons of wait music and being transferred twice already, getting transferred a third time for it to just say "we can't take your call right now, try again later" 🤬

  • GOODNlGHTSUS 𝖘 💎 (@GOODNlGHTSUS) reported

    @O2 right you plebs, absolutely no signal AT ALL, what’s happening?

  • GourmetGamer91 GourmetGamer91 (@GourmetGamer91) reported

    Dear @O2 why is your network 🐶💩?

  • LauraRob95 La Robinson (@LauraRob95) reported

    So it has been THIRTY NINE (39 WHOLE DAYS and @O2 has yet to resolve or offer sufficient support for my complaint! 🙈 Disgrace!

  • Mrsljn Lisa Norton 💙 (@Mrsljn) reported

    @O2 I did the number change last week. I am waiting for an Esim could that be why? I have a normal sim in? Network check and no issues

  • jamesshawvideo jamesshawvideo (@jamesshawvideo) reported

    Hey @O2 - is it right for your @Google Pixel 6 to stop working after TWO days? My T1 Diabetic son dropped it during a blood sugar hypo and is now without his lifeline. Can you help?

  • mrtuition frank (@mrtuition) reported

    @O2 No as I left store as they would not accept… even though it was only 0730 and I hadn’t used the code yesterday…very embarrassing and poor show from you