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 01/02/2026 11:25

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  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:

  • samwise1337 Samuel Thompson (@samwise1337) reported

    @O2 Trouble calling the customer service department.

  • rowbs11 jaime cox (@rowbs11) reported

    @O2 really disappointed I never got to use my Caffe Nero drink priority 😞. I let my child use my phone and I think he activated it so now I can’t redeem. Anyway around this?? Pretty please.

  • stavrosRN Lex (@stavrosRN) reported

    As I patiently wait for @ThreeUK to allow my tweet to squeeze through with a full 4G signal, my holidays are creeping closer. What's everyone's thoughts on @O2 or @Virgin. After 8 years of not paying for roaming I've no interest in starting to pay again!

  • MeryScheibe Maria Scheibengraf (@MeryScheibe) reported

    @O2 why is it that I’ve been trying to get through to you to cancel my contract and I can never get through to you? Is it deliberate so I can never cancel?

  • Bethttaylor Bethany Taylor (@Bethttaylor) reported

    @O2 my Apple Music offer code isn’t working? Help

  • _DanWest Dan (@_DanWest) reported

    @O2 Yeah just sms’s. Data itself is terrible, always has been despite the coverage map saying otherwise. But never had any issues with sms’s until the last 4 weeks where they just keep failing to send

  • roxxatw Roxie Fog 🤘 (@roxxatw) reported

    Still waiting for a reply from @O2 "@O2 hi got a flip3 & keeps saying network unavailable or when sending txts it defaults to mms. Is there any network settings i can try to see if its the phone thats faulty?? The sim card is fine in other phones"

  • anthonylawson79 Anthony Lawson MBE (@anthonylawson79) reported

    @O2 since covid broke out the matter of having a 4G signal stated on my phone screen doesn't actually give blazing fast internet speeds. It's pretty shockingly slow at times. When will things get back to normal?

  • samwise1337 Samuel Thompson (@samwise1337) reported

    @O2 Are you currently having any phone issues, I have tried to call three times but my call's constantly drop?

  • Noll_UK Mark (@Noll_UK) reported

    @O2 a mast has not been working for the past week where I work. I need to use my phone and data for work. Will I be compensated for not getting a service I am paying for?