O2

O2 Outage Report in Holyhead, Anglesey, Wales

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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 Holyhead, Wales

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Holyhead and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Holyhead, Anglesey, Wales 11/22/2025 16:10

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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

Latest outage, problems and issue reports in social media:

  • MrsRouthJones Lesley Routh-Jones (@MrsRouthJones) reported

    @O2 unbelievable, as customers for many years, I have just called your sales team to purchase a new product and told, I haven't got training on the products so I can't help you !!!! Really poor customer service, perhaps it's time to move our business elsewhere #o2 #poorservice

  • SiobhanGunson Siobhan Gunson (@SiobhanGunson) reported

    @O2 I want to speak to a person but everytime I call the robot puts the phone down!

  • jiteshgopinath ethanhunt27 (@jiteshgopinath) reported

    @ThreeUKSupport have you noticed that your app keeps on asking for an address every time we use the app to recharge . It connects to some pathetic web page that keeps on asking for details even if its our account. I use @O2 @EE sims as well and I have no problems recharging these cards.

  • mattylarsen2 Matty Larsen (@mattylarsen2) reported

    @O2 @SamsungPromos hey guys tried to claim my £150 google play voucher and used the proof of purchase that came with my phone yesterday but it didnt work any help?

  • DomCunningham18 Dom 🌵 (@DomCunningham18) reported

    7 hours on the phone to @O2, going round in circles, varying levels of incompetence demonstrated, zero responsibility taken on their behalf, and still no resolution. Tell me how I’m supposed to pay off my contract when I’ve had to cancel my bank card due to your fraud 🤔

  • samgittings1998 Sam (@samgittings1998) reported

    @O2 why do I have barely any service in Oxford? Honestly o2 signal around Oxfordshire, Gloucestershire and Worcestershire is terrible

  • MeganJuliaaa_ 🐇Megan🐰 (@MeganJuliaaa_) reported

    please @O2 4G don’t run let me down like my internet and let me actually work via hotspot

  • SirLister666 James Pearson (@SirLister666) reported

    @Abibradley13 I've always been happy with @O2 . Aside from the odd loss of signal in remote places I can't recall having any issues really.

  • improvemydiet Arelis Rodriguez, RD 🕷🇬🇧 🇪🇺 (@improvemydiet) reported

    @actionfrauduk @HSBC_UK @O2 Thank you very much. I have never clicked on any links. I always report to O2 and block sender but messages keep coming through.

  • HarveyThomasCFC Harvey-Thomas John Keegan (@HarveyThomasCFC) reported

    @O2 hey there just a quick concern when you eventually merge with @virginmedia will I have to change to a virgin media sim or will O2 as a company/network still exist