1. Home
  2. Companies
  3. O2
  4. Portstewart, Northern Ireland
O2

O2 Outage Report in Portstewart, Northern Ireland

Why is my O2 service not working?

No problems detected

If you are having issues, please submit a report below.

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.

Full Outage Map

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, Northern Ireland and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  • 41% Phone (41%)
  • 32% Internet (32%)
  • 21% Total Blackout (21%)
  • 3% Wi-fi (3%)
  • 2% E-mail (2%)
  • 0% TV (0%)

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • toonxarmy1892
    JCnufc1892 (@toonxarmy1892) reported

    @O2 👋 why for a sign up as a new customer do I have my phone line turned off, number ported over & 7 days later no physical SIM? A customer service who can’t figure how to authenticate without a SIM? do you specialise in bottom tier customer service and failed technicals? #crap

  • leo_simba810
    999 شيطان (@leo_simba810) reported

    @O2 Hi, I’m on an O2 PAYG Rolling Plan and I’m roaming in Taiwan. Data works but I can’t make/receive calls, and I’m not receiving verification SMS (Telegram/My O2). Please check my account for any roaming/SMS barring and enable roaming voice + inbound SMS (SMS MT). Also I need help

  • nandinho_vitor
    Vitor Nandinho (@nandinho_vitor) reported

    @O2 you all fix the signal service yet?

  • Jaynes__World
    Jayne Halhead (@Jaynes__World) reported

    @EnglandRugby @O2 15-24 Can we hear who wins this year, please, @EnglandRugby? PS: I'm an O2 customer, but not a VMO2 customer.

  • DrFa1ade
    Dr. E Falade. (PhD) (@DrFa1ade) reported

    @O2 I’m having issues checking my voicemail and making calls from abroad, any help?

  • liksik
    LIK, SIK,ABK,LBK (@liksik) reported

    @O2 I was the victim of fraud in October. They removed my spend cap and this wasn’t re applied when the fraud team handled the case, I wasn’t aware of this and travelled abroad so charges were added. I have spoken to the customer service and fraud team who keep telling me they

  • AvaSantina
    Ava-Santina (@AvaSantina) reported

    Hi @O2 my friend’s phone was stolen and you have no phone lines open. Can you help

  • suejohns100
    Sue Johns (@suejohns100) reported

    @O2 for the first time I used O2 switch up in November 2025 but wish I hadn’t bothered! As now paying for 2 handsets as supposedly “Likewise” has never received my traded in one - -/ I’m undergoing cancer treatment I can ill afford the extra cost and hassle.

  • mrakwilson
    mrakwilson (@mrakwilson) reported

    Hi @MartinSLewis it seems you were correct in your prediction that other companies would follow @O2 by increasing prices during contract periods yet allowing to leave without a termination fee. @gigaclear have now followed suit. A company I never expected would do so.

  • DanielThorpe4
    Ben Thorpe (@DanielThorpe4) reported

    @O2 I am clicking send private message and its not working.