O2

O2 Outage Report in Llangollen, 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 Llangollen, Wales

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

O2 Outage Chart in Llangollen, Denbighshire, Wales 01/21/2026 03:50

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  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 (%)

    TV (%)

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 Llangollen, Wales

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

  • sparklesnowdrop sparklesnowdrop (@sparklesnowdrop) reported from Wrexham, Wales

    @O2 a little concerning had text message to say problem with bill payment and to update details. My account is paid up to date #scam. Please be aware

  • harryt84 Harry (@harryt84) reported from Ruabon, Wales

    Hi @O2 how long should it take please to go live once my old network has turned off?

  • harryt84 Harry (@harryt84) reported from Ruabon, Wales

    @O2 Morning team, I checked after and the girl from the shop who set it up, didn't put a sim in the phone! Don't know what kind if problems this will cause now, but out of WiFi I can't use it at all and obviously can't use sms or normal calling.

  • meatloaf_efc DT (Meatloaf) (@meatloaf_efc) reported from Gobowen, England

    Hi @O2 can you please tell me why my signal keeps dropping out? Even when I'm standing still it will just drop even though phone says I have signal. Cheers 👍

  • AdamGrif1 Adam Griffiths (@AdamGrif1) reported from Penycae, Wales

    @wxmsmith @O2 Yeah. Was on Tesco mobile for years which uses O2’s network. Would constantly have 4G but it’d rarely work/load anything. Swapped to EE and no issues now 👍🏼

  • ripinmypants Ryan Davies (@ripinmypants) reported from Hope, Wales

    @O2 can someone help me regarding my order please

  • tonywhilding88 Tony Whilding (@tonywhilding88) reported from Wrexham, Wales

    @O2 not quite sure what I pay my contract towards, the service has been absolutely shocking for weeks now, 4G at times throughout the day is non existent and I know others have the same frustrations. Friends on other networks in the mean time have no issues.

  • harryt84 Harry (@harryt84) reported from Ruabon, Wales

    @O2 Hi, yes I am, I've rebooted a few times. My old network turned off just before midday, but my O2 still isn't live yet.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Boughton_Olivia Olivia Boughton (@Boughton_Olivia) reported

    @O2 Anybody know anyone who ACTUALLY managed to get tickets through the @O2 “priority” app? All I’m seeing/hearing are those of us who got caught in the site seemingly melting down to the firey depths of hell…

  • MortonAlasdair Alasdair Morton (@MortonAlasdair) reported

    @O2 This has not been your finest hour. How can tickets sell out when the app has been down all day? And the codes you sent never worked?

  • Paul_PBK Paul B (@Paul_PBK) reported

    @O2 Absolutely a case of false advertising, leading customers to think they are getting an advertised service with their contracts and then not fulfilling it. I hope @NTSscamsteam or someone similar picks up on it. Your priority app and website were down all day for a lot of people.

  • georgia2311 Georgia 💙 (@georgia2311) reported

    @O2 Your app is still not working!

  • MclovinMunchie munchie mclovin (@MclovinMunchie) reported

    @O2 What a load of crap! Was on it from 9.30-1pm without an inch of any dates even popping up Do tell us how people miraculously managed to get through 🙄

  • NickPratelli Nick Pratelli (@NickPratelli) reported

    @O2 Shame you were able unable to predict the demand and run a half decent service, your app is still f**ked. 12 hours later

  • crawshaw69 Tony C (@crawshaw69) reported

    @O2 Off topic but anyone get into the app at any point ? Mines still not working

  • mt1301207 Mt (@mt1301207) reported

    @O2 . So are you actually gonna put priority back up online again? I didn’t even want Peter Kay tickets and I still had mega issues. Also, why did you remove the credit on my account? Much of that was compensation on an earlier complaint?!?

  • garyholc Gary (@garyholc) reported

    @katie_louise_b @O2 I left O2 after a very long time due to poor customer service and very slow data. Been with EE now for 3 years, good service and incredibly fast data

  • jonesy_anna Anna Jones (@jonesy_anna) reported

    @O2 Would love to know who they’ve been sold to when the website and app has been down all day…and still is! #jokers #shambles