O2

O2 Outage Report in Dyserth, Denbighshire, Wales

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.

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 12/21/2025 19:50

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.

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  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

  • 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

  • NickToye Nick Toye (@NickToye) reported from Mold, Wales

    @O2 Wow the chat team are not very helpful. Told me I would need to call 202 before 9 to cancel and re-order. Yeah closed at 8. More training required I feel.

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

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

  • 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).

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Jasonmanderson9 Jason manderson (@Jasonmanderson9) reported

    @O2 I rang those numbers, it takes me through saying I need to make a payment. Says I owe 0 then cuts me off as soon as I press 1 to speak to someone. My o2 messenger won’t let me send messages either. Rubbish service as per

  • JessicaDruett Jessica Druett (@JessicaDruett) reported

    @O2 Please could you help me? My Mum’s phone isn’t working, she can’t call out or use her 4G. Bill is up-to-date. I have tried phoning a numerous of times and I can’t even get through to someone about this. I’ve tried doing all the usual stuff, but none of it has worked. Jessica.

  • itslucy17 Lucy Martin (@itslucy17) reported

    Appalling customer service from @O2 - disappointed but not surprised😠 I have rung '202' a total of 40+ times this week and continuously receive the same automated "sorry our phone lines are busy" message without even giving me the option to hold on the line - useless!!!

  • DaveCoe1 David Coe (@DaveCoe1) reported

    @O2 Have an old hand-me-down Galaxy S7 that was originally a contract phone but is now using a payg sim card. Is there any way to prevent the message centre number reverting back to the contract number after I change it to the payg number?

  • monicathenurse Monica, BSN, RN, MFCI (@monicathenurse) reported from Walthamstow, England

    @O2 hi I called customer service but they can't find my account I want to give notice to cancel my contract.

  • mattieallen289 Mattie Allen (@mattieallen289) reported

    I appreciate this is very *first world problems* but I ordered an Apple Watch with @O2 which was meant to be ready for pick up on the 10th and it's still not ready? It said "In Stock" when I ordered (on the 8th). Wouldn't have bought from them had I known I'd be waiting this long

  • aussierunning Andrew (@aussierunning) reported

    @virginmedia @O2 But if you’re an existing customer and don’t need a SIM, you’re forcing a new 18 month contract to upgrade. I’d pay £35 for the Hub4 and 1Gbps is available at the same price I pay today, but you won’t provide it unless I start a new contract… ‘computer says no’ - poor form.

  • BecsApp7 Becs 💙 (@BecsApp7) reported

    @O2 Hi, my contract has ended, do I still need to give 30 days notice to leave or will requesting my PAC code automatically cancel my contract once I’ve switched?

  • whatKTdoes_now Dr Katie (@whatKTdoes_now) reported

    Hi @O2. Had iPhone 12 Mini since Feb 17th &, already, battery health says 86%. Am having to put it on charge again in afternoon. I'm disabled, & need to have a phone w/ me at all times. Have O2 Insure Damage Cover. Can I make a claim?

  • richstfc 𝐑𝐢𝐜𝐡𝐚𝐫𝐝 𝐇𝐚𝐫𝐫𝐢𝐬 🔴𝐒𝐭𝐟𝐜⚪️ (@richstfc) reported

    @Sammystfc @O2 Nope never have been with @o2 years