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 01/27/2026 20:45

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  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:

  • 19mummy87 ~🌸✨ A M A N D A ✨🌸~ (@19mummy87) reported

    @O2 I’ve sent a DM could someone help with my query please?

  • Socks8818 CJ (@Socks8818) reported

    @O2 there was just a massive thunderstorm & Hail storm. Now I've got 1 bar of service (-106dBm) you might wana have a look at the cell tower here

  • clarkelew17 Lew (@clarkelew17) reported

    @O2 @TomSharp_ Don’t act like it’s his phone that’s causing the problems you pussio’s

  • mumto3teens 2maddogs (@mumto3teens) reported

    @O2 number 0344 809 0202 calling me purporting to be o2 and offering me a discounted rate as an o2 customer. Sounds like Indian call centre. Scam? Number now blocked

  • JoyJoyNew Joyjoyyyy❣️🌈 (@JoyJoyNew) reported

    @O2 No- checked this. I have been waiting on the phone for half an hour to customer services and it just keeps ringing. Why can’t I get through?

  • Handsy_ Stephen Hands (@Handsy_) reported

    Hi @O2 you've been my network provider at my current address for nearly 10 years. In the last 24 hours my signal has gone from averaging 3 bars to barely 1 bar. I work from home and need the use of my phone to work. Do you know what is going on?

  • SamAspinall95 Sam (@SamAspinall95) reported from Leyland, England

    @O2 would you be able to Message me in regards to my bill, can’t seem to ring customer service just disconnects

  • hullcity14 Callum D Walker (@hullcity14) reported

    @O2 what's going to happen with customers for withernsea area we've had no signal for a few days now any reason why??

  • Holliewitcombe Hollie Witcombe (@Holliewitcombe) reported

    @O2 I have now signed up with EE. Do I need to cancel the direct debit or will you be in touch?

  • AriGoldBT Sir Ari Gold BT 💙 (@AriGoldBT) reported

    Hello @O2 think there is something wrong with your phone lines. I have called twice this evening to try to resolve a billing issue patiently waited the phone answers then cuts off both times. Online chat is painfully slow too, waiting 5 mins to get a response to simple questions