O2

O2 Outage Report in Llangollen, 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 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 03/30/2026 03:35

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 (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • 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?

  • 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 👍🏼

  • 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.

  • 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.

  • 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 👍

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

    @O2 can someone help me regarding my order please

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AyoMillionaire ayoola.sol (@AyoMillionaire) reported

    @O2 has the worst customer service in the world

  • TheJiiMReaper Jim Kilpatrick (@TheJiiMReaper) reported

    @O2 good evening 02, I'm wondering if you could help, I still have around 9 months contract with you, but my phone is super slow, some apps barely load, I get messaged several days later, and it's all round lagging on every app. I've had it looked at, and it's not improved?

  • lucy_sher Lucy 💐 (@lucy_sher) reported

    I'm getting really p*ssed off with my @O2 mobile data signal. Having to wander round rooms I don't want to be in to get a signal. Used to be perfect. Really winding me up now. 🤬

  • UA2023 Usman A ➐ (@UA2023) reported

    @O2 Hi, I would like to enable WiFi calling on my iPhone but it says I need to contact O2 to enable. Could you help?

  • HolzyFerrell Hollieeee 😎 (@HolzyFerrell) reported

    @O2 please sort out your network in the NP20/NP10 area I've had nothing but issues for almost 2 weeks!

  • barbsladkova barbie doll ✨ (@barbsladkova) reported

    @leermarkham @StaceDeRoeper @O2 I even went into the store and somehow, when trying to help, the employee locked me out of my account…

  • carpediumum LHOWARD (@carpediumum) reported

    @O2 Please can you help I cannot seem to use 3 or 4G in France it was fine in Amsterdam but not here 🤔 please can you help urgently

  • mntrg Mark (@mntrg) reported

    @O2 you’re frickn horrible that’s the tweet horrible, frickn horrible!

  • vic101072 v mwenye (@vic101072) reported

    @O2 O2 has poor customer service and will never resolve a complaint, I have o2 , never to take a contract with them. They have mistreated me. Theydefended incompetent staff , instead of retraining them. Thick before you get a contract with them. That's my review.

  • jsWatp55 JSW (@jsWatp55) reported

    @O2 Ka181ne, no phone signal all day. What’s going on?