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 12/14/2025 19:20

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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. E-mail (3%)

    E-mail (3%)

  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.

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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).

  • jess_hornee J E S S (@jess_hornee) reported from Bagillt, Wales

    O2 is the shittest network by far my 4g takes about 3 hours to work sort it out @O2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • wendyg4073 wendyg4073 (@wendyg4073) reported

    @O2 this is my now weekly whinge at you, your service is crap you never fix anything, you're a joke of a company, been a customer for as long as I can remember but it's time to change 🤬

  • dgzipit David Gould (@dgzipit) reported

    Mobile data still virtually dead in Guildford town centre e.g.GU1 4TE. Awful since @virginmedia tore customers away from @VodafoneGroup services to measurably incompetent @O2 Useless now for 4 months & O2 status checker has msg:upgrade work going on&back 8pm 22nd October. Nope!

  • JohnnyZenith JohnnyZ (@JohnnyZenith) reported

    @O2 Phone cuts out at exactly 14.28 mins every single time on a call. I have a Galaxy S21 Ultra. Please help.

  • lola_blue lola_blue (@lola_blue) reported

    @Drewstoopher @O2 Me too had this issue for over 5 days! Keep getting told by o2 there's no problem!

  • dazp1 Daz (@dazp1) reported

    @virginmedia @BLACKPINK @O2 Absolutely shocking customer service. Who ever is reading this don’t use virgin media. Use sky 100x better

  • NRGsWorld Nicola G. (@NRGsWorld) reported

    @sarahjchristie @ao @O2 That sucks! The business I work for has just taken the decision to stop using DPD due to ongoing problems, and I am personally out of pocket too due to an outstanding package. I'm on day 3 of DPD lying saying "sorry we missed you"!!

  • RhysRanson Rhys Ranson (@RhysRanson) reported

    @O2 After receiving my return on the 9th November, you are still yet to issue my refund of £233.90. I have spoken to so many people who pass me to different departments and no one knows what they are doing!!! I have been promised the refund has been issued on numerous occasions

  • Davepaulus85 PD (@Davepaulus85) reported

    @O2 left my old network to join O2. It’s not a good start when my new phone hasn’t arrived, I can’t track my order as the app isn’t set up yet and there is no info on my O2 account. #poorservice

  • pecorade pecoradə (@pecorade) reported

    @IvyTenebrae @O2 I agree. They could have used calmer tones in that email, asking you to contact them in order to clarify an unpaid outstanding amount issue instead of playing the 'loan shark' attitude.

  • MillingtonVilla Andrew Millington (@MillingtonVilla) reported

    @virginmedia since you’ve switch me to the @O2 network, my data coverage has been absolutely terrible. Not a great switch for customers for the sake of saving some £