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 01/23/2026 12:30

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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 (31%)

    Internet (31%)

  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

  • 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 👍🏼

  • 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 👍

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • unicorncracker Han 🤗 (@unicorncracker) reported

    @O2 on hold for 40 minutes, finally got through to someone and cut off on their end. No attempt to call me back! And chat support currently unavailable! Can anyone please help?

  • Nick44444414444 Nick (@Nick44444414444) reported

    @O2 (And also please cancel the discount on the additional number, my brother's bill is low enough as it is)

  • MrJordanSDean_ Jordan Stanhope Dean (@MrJordanSDean_) reported

    @O2 I didn't think about disconnecting from wifi, it seemed to resolve itself anyway and I got it sorted. Thank you for your help!

  • jamiemoss3 jamie moss (@jamiemoss3) reported

    @O2 @Colesy1977 This is called fruad ********.... You force price increased and fine customers if they choose to leave. You one of the worst companies in existence

  • swaftyowl Craig Swift 🦉🌱🦉🌱 (@swaftyowl) reported

    @O2 No service stopped yesterday. I rang today and was told that they had requested my old number yesterday and that it would be active today by 6, told I would receive a message.

  • alexlomas Alex Lomas (@alexlomas) reported

    @KKOB @O2 30 mins phone call to cancel the watch data plan, which is something at least (should be regulations around easy sign up, difficult cancel…) Other operators aren’t much cheaper even with the rise.

  • swaftyowl Craig Swift 🦉🌱🦉🌱 (@swaftyowl) reported

    @O2 beginning to regret switching now, had the phone since Monday, still no signal. Promised I'd get a text by 6 tonight to confirm switch. It's now 7 and nothing.

  • studant47 DaisyJuke (@studant47) reported

    @O2 No valid reason at all. It seems to be a common complaint 🥺

  • rachkeita Rachel Williamson (@rachkeita) reported

    @O2 Hi, my bill this month was higher than it should be and I can’t see why this would be, can you help please?

  • annamarieesss anna-marie ❄️ (@annamarieesss) reported

    @O2 had no signal since yesterday afternoon? Can you tell me what’s going on?