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 03/09/2026 13:35

March 09: Problems at O2

O2 is having issues since 01:20 PM 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 (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  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:

  • 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:

  • alfordbrad Brad Hobson (@alfordbrad) reported

    @O2 coming up for a week without any network signal in the AB33 area. Can you give some idea as to when it’s likely to be restored? Thanks.

  • sienna_rothery Sienna Rothery (@sienna_rothery) reported

    @O2 Have signal on my phone and new signal is from one of your stores

  • jw1601 Jack Wilkinson (@jw1601) reported

    @O2 trying to enable wifi calling because there’s a mast down in my area, but unbelievably the only way to enable it is to call you. Had no service for 3 days so that’s not going to work…

  • Baker12435 Tim Baker (@Baker12435) reported

    @O2 I've tried numerous times to get through your phone menu to use a PAC code to transfer my number across. Just hitting a wall, great customer service for a new customer 😤

  • katie_kat_92 Katie (@katie_kat_92) reported

    So I can't speak to anyone. I can't find where online it goes in. Like ??? What ******** is this nonsense @O2 ???

  • NRCUK Nick Chinn 💙 (@NRCUK) reported

    Simply useless support from @O2 currently, coupled with really poor signal in Bristol these days… time for change after 25 years I guess

  • Benlja Ben (@Benlja) reported

    @O2 I had an issue where all my data was used up unexpectedly. I have tried calling you and using web chat but always busy or unable get past your IVR. My data allowance is low and I never normally get near to using it but in 1 trip it all went and I want to know if you can help.

  • Aranz_ Aran (@Aranz_) reported

    @O2 hello. Tried to do the 02 priority Greggs offer at North Greenwich store and it says service not available when beeped at the til? I have now lost my code. Can you advise?

  • c4rdbo4rdf5h Samuel Melrose (@c4rdbo4rdf5h) reported

    @virginmedia @O2 your Vault offer looks great but after days of trying I can’t get it to work… Name, address & all my details match across both accounts. I hear a lot of people are having the same problems?

  • tyes_xo tydollasign (@tyes_xo) reported

    @O2 I’m being overcharged on my phone bill for my phone that I’ve already paid off. Tried calling customer service twice and got hung up on by a machine. This needs to be sorted out ASAP