O2

O2 Outage Report in Dyserth, Denbighshire, 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 Dyserth, Wales

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

O2 Outage Chart in Dyserth, Denbighshire, Wales 01/11/2026 15:45

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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 Dyserth, Wales

Latest outage, problems and issue reports in Dyserth and nearby locations:

  • shanecooke shane cooke (@shanecooke) reported from Mostyn, Wales

    Unbelievable bad customer service from @o2 they offer a good deal then say it never was offered and can’t even try to offer any kind of a deal

  • shanecooke shane cooke (@shanecooke) reported from Mostyn, Wales

    I hope that now I’ve escalated my issue with @o2 they will be more reasonable

  • shanecooke shane cooke (@shanecooke) reported from Mostyn, Wales

    @o2 has have the worst customer service ever, they just don’t want to help. As soon as I can I will be changing provider

  • milonoblet Milo (@milonoblet) reported from Hoylake, England

    @combat_boot @O2 @VodafoneUK @EE I'd recommend EE, best service/coverage. 20% Forces discount through DDS/BLC (DM me if you have neither & will sort you out).

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • h358__ h (@h358__) reported

    Absolutely unbelievable customer service @O2, I’m shocked. I was told several things were to be done but was not completed. Ended up being overcharged £100+ for things that I was promised it won’t. I was then accused of LYING to another customer agent. Full story below soon.

  • AdsMahmood Adam Mahmood (@AdsMahmood) reported

    @O2 So much for customer service. I recently took out a sim only contract where I used a PAC code to bring my number across. It has now been 3 days and I am still without my correct number. I run a business which requires phone calls and have not been able to take at all. 😡😡

  • h358__ h (@h358__) reported

    At this point, I want to cancel. I’ve been on the phone for 2hrs right now. Total I’ve spent with customer services is nearly 8 hours and nothing is solved. I’m on the phone with the cancellation team as I type this @O2 just shocked at how crap this service is.

  • HebsMac Heather Macleod (@HebsMac) reported

    Outstanding customer service from @o2 who have now hung up on me four times in a row. These big companies make it so hard to be a loyal customer. Thanks @firstdirect for getting it right consistently over the years #CustomerService #CustomerSuccess

  • PriteshMistry Pritesh Mistry (@PriteshMistry) reported

    @O2 having trouble using my Apple Music code in the priority app. Says the code has been redeems, but I just got it!!

  • Audigier_Jones Ms. Audigier-Jones (@Audigier_Jones) reported

    @O2 I couldn’t receive calls or call anyone not even O2. Had to use another phone to call tech support. It’s sorted now

  • nicktweet Nick Wray (@nicktweet) reported

    Hey @TelefonicaUK @O2 Still massive problems with your feeble signal in #Winchester. Reminder this is for service I'm paying you for but not getting. Going round in circles following your 'set up Wifi/VoiP/4G calling as a way of getting around your lack of signa. Phoned 202

  • spenb5 spen_b (@spenb5) reported

    @O2 could someone please look at a few issues I’m having with the App and on an order I place over 2 weeks ago

  • jcjojo444 Joanne Collins (@jcjojo444) reported

    @O2 customer services needs to stop lying to me about managers ringing me straight back!!!

  • nutteretc Fig Roll Enthusiast (@nutteretc) reported

    @O2 Okay, but you're now aware. What can you do to help? My wife is having the same issues with a different phone manufacturer but also with O2