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 02/11/2026 15:25

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • DempsyJacqui Jacqui Dempsey (@DempsyJacqui) reported

    @O2 worst customer service award goes to Rick in the payments team.... awful human being. Rude, lazy and serious computer says no.... you work in a call centre mate......

  • yetiayrshore Yeti (@yetiayrshore) reported

    @O2 @Joker58669051 Troon has had no useable signal of any kind all day as well.

  • Kewjonrichard wife seeker (@Kewjonrichard) reported

    @Joker58669051 @O2 I'm clinical vunerable with serious health issues. O2 just don't care if the phone you paid £344 for or cost top ups they say if you don't debit go elswhere

  • TarynRMT Taryn Diven (@TarynRMT) reported

    @O2 @rosalyn129 Careful, Rosalyn. My husband hasn't had any service from O2 for 6 weeks now because of a mast issue, and they won't let him cancel his contract without paying a cancellation fee of £519.

  • MAAPPUK MAAPP LinkIndex www.qrcoderesources.co.uk (@MAAPPUK) reported

    @O2 Could someone please contact me, youhave taken me off the network?

  • ChrisK300 Chris (@ChrisK300) reported

    @bennycliffe @O2 Lol can never get signal in manchester city centre on O2. Just waiting for my contract to expire before I can leave

  • tamsinpotter_ Tee ♡ (@tamsinpotter_) reported

    @O2 @summerbaby81 I am literally having the same issue! No 3g/4g when i go outside!! But shows 4 full bars

  • Muntdogg ChrisMunton (@Muntdogg) reported

    @O2 Tried countless times to contact you regarding cancelling a dongle contract. No success. Send help please.

  • ejw1601 Emily W (@ejw1601) reported

    Looking at a THIRD week of no mobile signal from @O2 . Brilliant.

  • drjonas28 drjonas28 (@drjonas28) reported

    @O2 is there a problem with your lines again