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 03/10/2026 06:05

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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 (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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

    @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.

  • 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 👍

  • 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?

  • 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.

  • 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 👍🏼

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • KellyJBliss Kelly Bliss (@KellyJBliss) reported

    @O2 I’ve got no phone signal this morning. Only Wi-Fi. Have you deactivated my SIM card before my new one has arrived??

  • swtrains_watch SWR Watch (@swtrains_watch) reported

    @dinsy SWR's rarely working WiFi was one of the reasons I upped my SIM only data plan. The only problem now is that between @O2 and the Desiros (used on most routes, and very good at blocking mobile signal), is that the alternative can be a similarly frustrating experience!

  • harrysmaple97 P Maple (@harrysmaple97) reported

    @O2 still no acknowledgement how long rude your complaint manager Ningreipam was to me yesterday. Abruptly ended my conversation 3 times with my resolution. Was told to lump it or leave it. #poorcustomerservice

  • jwd2189 joshua dyball (@jwd2189) reported

    @O2 I have to say, in all the years I have paid for your services I’ve never had one issue until ordering a Apple Watch ultra. Since Tuesday I’ve been lied too, made out to be an idiot, and left feeling like I’ve made a mistake staying on the books. GUTTED.

  • RCPierce0927 Ronald Pierce (@RCPierce0927) reported

    @o2 1.01bn revenue last year, relies on virgin for installation and still ***** it up. Must be the poor customer service. Just piss em off until they give up and go away. #fraud #customerservice

  • inothalliday Toni 🐼 - she/her (@inothalliday) reported

    O2 has been so bad these last few weeks, I’m lucky if I get internet service half of the time! Can’t rely on @virginmedia wifi and now apparently can’t rely on @O2 mobile data… what’s going on 😤

  • dinsy Dinz (@dinsy) reported

    @swtrains_watch @O2 I would prefer they just bin Wi-Fi totally rather than pretend they actually have a service - first world problem but irks me. Spend the money on something else instead .

  • harrysmaple97 P Maple (@harrysmaple97) reported

    @O2 please can you enlighten me to what the point in your compliants team is? They dont look into your case properly and fail to answer basic questions. Your team has lied to me and offered me a shameful £10

  • AndrewS01250914 Andrew Scott (@AndrewS01250914) reported

    @O2 I've been a customer of yours for three years or so, and whilst your data speeds leave a lot to be desired, I've never had a problem making a call. Until tonight. There was a power cut here and I couldn't call 105. My work phone on @VodafoneUK not a problem.

  • SM1982_ Ste (@SM1982_) reported

    @O2 @Ofcom a further two weeks down the line. Still nobody has been able to process my payment. now show 2 months overdue. No ownership, no call backs, no emails - nothing. Ofcom you need to step in. This is going to destroy my credit score through no fault of my own.