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 12/02/2025 08:20

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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:

  • Kate26455173 Kate (@Kate26455173) reported

    @O2 all I need is a sim card sent to my new address. I can't change my old address online because I can't receive text messages to confirm this! Please help!

  • maryammmmmxxx Maryam_x (@maryammmmmxxx) reported

    @O2 customer service are just so lovely and patient 🥰👍🏾

  • laughjosephine j (@laughjosephine) reported

    @O2 You haven’t helped. I’ve been kept on hold for an hour and then moved to three different advisors. Your service is disgusting

  • Ads5224 Adam M (@Ads5224) reported

    @O2 my Girlfriend has been without signal a week now, she has tried every contact method with you to sort it out but you won't contact her back! Awful customer service in a time when people need to stay in contact with love ones the most! You should be ashamed of yourselves!

  • Swanella Silvana Altamore (@Swanella) reported

    Hi @O2 I’ve got a faulty SIM and would like to return it...and possibly get another ( sim only contract) Your website says to register the return but there is no way to do this. Cannot call or find any useful information ( e.g.what is the address for returns) Can you help? Thanks

  • khansol0 T (@khansol0) reported

    @Vishnu17 @O2 That confirms it, never going near O2.

  • Vishnu17 Vishnu S (@Vishnu17) reported

    @khansol0 @O2 Dude, they are so **** in High Wycombe, in terms of reception and speed, and offer zero solutions. Will tell o2 to go **** themselves as soon as it hits April.

  • catheri70372923 Catherine & Bianca curtis (@catheri70372923) reported

    @O2 BE WARNED! Can’t but a 36 month contract over the phone ?? They’re not trained 😡 And the colleagues are so rude !

  • timothymjharper Tim Harper (@timothymjharper) reported

    @O2 hi - my o2 sim has stopped working - I can't receive or send calls or texts and have no Internet if not connected to WiFi. I can't phone you to discuss as whenever I try it says "not registered on network" despite being up to date on contract payments. Please help.

  • WeaverGeoffrey Geoff Weaver (@WeaverGeoffrey) reported

    @O2 I am having poor quality calls and sometimes cannot access websites/apps. Can you please tell me how much longer the poor network signal issues will last? I'm in the HU5 area. Thanks