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 01/11/2026 22:55

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  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 (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 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?

  • 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 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.

  • 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 👍🏼

  • 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.

  • 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:

  • elstoleno Rachel Bell (@elstoleno) reported

    @O2 Like I said, she only paid the bill, her name was never listed anywhere else with this contact number alongside it. The number has been used to join many websites, but always with Rachel as the name. And you can’t have had a data breach or we’d have been informed 🤔

  • boldblue888 I will be a Hummingbird (@boldblue888) reported

    @O2 Shocking customer services, disgusting cheeky attitude, i will be moving provider ASAP.

  • Patrick00653216 Patrick (@Patrick00653216) reported

    @O2 network calls still not available today? Any idea how long to repair? 2 masts down apparently.

  • JohnCarter1inM John Carter (@JohnCarter1inM) reported

    @O2 Samsung offer £550 off plus they have 0% credit through Klarna and the device is unlocked = free from network added clutter. I’ve used the Samsung upgrade arrangement for years as O2 charged for unlocking my mobile when I wanted to use a local SIM abroad

  • Steve_Red_Beard Red Steve (@Steve_Red_Beard) reported

    @O2 I got my replacement phone today :-) Kiran Joisar the initial customer service rep I spoke with , and the returns rep Shreelaxmi, were fantastic help, which I didn't think I was going to receive. But the new device looks and feels great. Proper superheroes

  • PiyaReh Piya Piya (@PiyaReh) reported

    @O2 Hi I'm having issues with my mobile internet, it is extremely slow - are there any issues in my area?

  • lnoormohamed 𝙇𝙞 𝙉𝙤𝙤𝙧𝙢𝙤𝙝𝙖𝙢𝙚𝙙 (@lnoormohamed) reported

    So I just took out a @ThreeUK contract. Will cancel it. Take a look at the comparison between @O2 👇👇

  • steesh43 Steven Stewart (@steesh43) reported

    @O2 hi, the 4g in my area,ky128nx has been really poor for a few weeks now. Not helped by a sky bb outage today where I can’t get on 4g either. Are you aware? Signal checker suggests it should be ok but marked decrease in speed recently

  • Jason_WB JasonWilkinsonBrown (@Jason_WB) reported

    @O2 One for the network teams. Only happens on 5G in the EC2V 7JE postcode but the connection to WhatsApp keeps dropping. My office is here and has been happening since 5G went live

  • dobo99 Ian Dobson⛳ (@dobo99) reported

    @O2 is there a problem? I’ve been try to receive otp codes and a verification code from 2 different sites and none have come through for an hour