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 12/22/2025 13:45

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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 (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:

  • 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:

  • D_GDN_17 Danielle Gordon (@D_GDN_17) reported

    @O2 Yes we are both having the same issue, everywhere we go. The internet is not working and constantly says 3G. Can’t log in to apps or anything on the go or at home. They said there is a mast issue in my area but it doesn’t work when out either.

  • Clara_O Claire O’Connor (@Clara_O) reported

    @O2 please can you help with network issue ? Set up new phone and not connecting. I have sent a DM. Thx!

  • JoIbbertson Jo Ibbertson (@JoIbbertson) reported

    @O2 you sent me a message say my Internet was fixed WA9 but I'm still not getting a signal, it's not fixed,I've got a 5G sim and my partner has a 4G sim and we're both not getting a signal when will this be properly sorted, I'm disabled and rely on my phone incase of a emergency.

  • BuckTaylor64 Andy Buckley-Taylor (@BuckTaylor64) reported

    Another let down! @O2 iPads always out of stock! I’ll try another network.

  • Kevin_Ruane_MBE Kevin Ruane MBE (@Kevin_Ruane_MBE) reported

    @O2 I was just on hold forever and when I finally got through and tried to explain what the issue was, your operator simply cut off the call. Officially the worst customer service... Bar none

  • BabyBrownRabbit Phillippa Szladowska (@BabyBrownRabbit) reported

    @O2 can you help pls I have a Priority code for Odeon on 14 Feb but it says I’ve used it when I haven’t. Thanks

  • RTHelloWorld HelloWorld (@RTHelloWorld) reported

    @O2 Unable to use data roaming in Spain. Data roaming enabled, only get 3G on movistar network. Tried turning off and on multiple times since morning

  • Florenc00526929 Florence The Wonder Cat (@Florenc00526929) reported

    @maisiethetortie @O2 @SkyBroadband Sky are idiotic.Last week I complained and said i couldn't use voice telephone due to hearing impairment. She replied on Twitter saying 'no worries, ring us on your mobile when you're out and about! They're very anti disability. Their signing/messaging service is not working.

  • Tluong_ teeLTD (@Tluong_) reported

    Hello I’ve been in Dubai for almost a week but my service has been down? Why is this as I can’t access many things as it is sending me security codes to my number @O2

  • Kevin_Ruane_MBE Kevin Ruane MBE (@Kevin_Ruane_MBE) reported

    Hey @O2 I finally, after hours of waiting, got put through to someone and whilst explaining what I want, they hung up on me. Yours is officially by far the most diabolical service I've ever experienced.