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 03/10/2026 16:05

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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 (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:

  • 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:

  • brightf48015738 brightfuture (@brightf48015738) reported

    @O2 why is it so difficult to cancel my contract keep getting cut off .

  • derek_alcorn derek alcorn (@derek_alcorn) reported

    @O2 Problems with signal in the Belfast area ? Can’t send texts

  • MungoMungeam Mungo (@MungoMungeam) reported

    @O2 working in Peckham (London) & there’s barely any signal… how can that be???

  • tvr_82 t v r (@tvr_82) reported

    @O2 no 4g in Chichester, Is there a problem?

  • mrdarrenlmorgan Darren Morgan (@mrdarrenlmorgan) reported

    @VMO2News @O2 2 weeks after my issue was reported... Still no real help...Is o2 the worst UK network? Looks like you are answering the question with your actions...

  • elstoleno Rachel Bell (@elstoleno) reported

    @O2 Even just narrow it down for the most recent one 01213140537 called today asking for my mother, who again has only ever been associated with this number via bill payments. The number has a negative mark against it on who called. How do they have this information if not via O2?

  • IvorWilde Ivor Wilde (@IvorWilde) reported

    @O2 The really, really important thing about a phone is the service. At Silverstone on the 12th it was merely inadequate. Only worked during races. On 29 Aug Moto GP races it was non existent.

  • JdotD20182020 Jon (@JdotD20182020) reported

    @O2 thanks o2 been waiting for my phone for 2 weeks then get told it will be 3 more weeks as o2 don't have any dates, so I decided to cancel it (I need a phone asap), Then a hour later I get a email saying its on its way but now because I cancelled it based

  • julianmountains 𝙅𝙪𝙡𝙞𝙖𝙣 𝘾𝙖𝙧𝙩𝙬𝙧𝙞𝙜𝙝𝙩 (@julianmountains) reported

    @O2 Thank you, but it's a Virgin issue. And it's been suddenly resolved. Funny that...

  • CraigSmartUN Craig Smart 💙 (@CraigSmartUN) reported

    hi @O2 waiting for a call from Network support RE Apple Watch that won’t connect to data plan. Been waiting all week to be told appt made today to call me. Now 9pm and no call and had Apple Watch 2 weeks unable to use. Can u advise?