O2

O2 Outage Report in Corwen, 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 Corwen, Wales

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

O2 Outage Chart in Corwen, Denbighshire, Wales 03/12/2026 16:40

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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 Corwen, Wales

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

  • 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 👍🏼

  • gazworrallradio Gareth Worrall (@gazworrallradio) reported from Llangollen, Wales

    How's can you complain @O2 and there poor service.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • absbobbins Alison Barton-Simmons (@absbobbins) reported

    @O2 I’ve tried to login on your app and can’t. I have had to reinstall it after not being able to log in for a few days. What can I do?

  • MrMadrigalOBE Duncan Craig OBE (@MrMadrigalOBE) reported

    Is anyone else having problems with their @O2 phone connecting to @EE numbers? Calls just wont connect or its silent... tried it on 3 different ee numbers!?!

  • Lava087 Simon (@Lava087) reported

    @O2 It's annoying! I have so many dropped calls, 4G speeds are poor as well! 😒 I hope things improve.

  • Roy27443649 Roy (@Roy27443649) reported

    @O2 Trying to contact customer services to get a number reconnected and get credit restored as per the O2 community advice. Keep on getting cut off. Is there a direct messaging service available as my issue should be easy to remedy? Thanks

  • slater04 Catherine Slater (@slater04) reported

    @O2 is online chat running anymore or are you just deliberately frustrating customer by hiding the facility well on the website? Ps also used the what’s app style service and been waiting for a response for 2 hours!

  • JudgeDewie Alex (@JudgeDewie) reported

    Hey @O2 I have absolutely no signal at all where I live so cannot get text messages or make or receive phone calls. You tell me a mast has been taken down and your “engineers are working tirelessly” to fix it. It’s been over 3 weeks of ZERO service. That’s not good is it?

  • K9LoisAedy Lois Hiscock (@K9LoisAedy) reported

    @O2 why oh why do you have to make everything so difficult, getting a NUC for an old iPhone!!! I am not, nor ever will be an O2 customer, anyone would think I was trying to steal the Crown Jewels!!

  • soldiersaf saf (@soldiersaf) reported

    @O2 You need to help your customer service advisors first, they clearly don't know what products you sell

  • _Kattnipp_ Catt In The Hatt (@_Kattnipp_) reported

    Hi @O2 I have been blocking & reporting spam calls to your service nearly every day for over a month, but I'm still receiving calls & Chinese voicemails originating from different numbers each time. What improvements have been made to prevent this from happening in future? Thanks

  • traceylsteve Tracey Stevenson (@traceylsteve) reported

    @O2 Myself and my husband used two seperate apps and both the QR codes would not scan. Greegs gave use the rolls but said to contact yourself about the QR codes not working. X