O2

O2 Outage Report in Llangynidr, Sir Powys, 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 Llangynidr, Wales

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

O2 Outage Chart in Llangynidr, Sir Powys, Wales 01/21/2026 03:55

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 (49%)

    Phone (49%)

  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 (%)

    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 Llangynidr, Wales

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

  • stuomac88 Stuart Maclean (@stuomac88) reported from Abertillery, Wales

    @O2 supposed to have had a bill credit applied to my account due to mast issues. Can you check this for me as still not showing on my o2?

  • BriceViki The anti-social swimmer (@BriceViki) reported from Llangynidr, Wales

    Please advise. Hung up on x3 this morning, now being ignored. Not great customer service is it? @o2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Xaviaxx oXo (@Xaviaxx) reported

    @O2 have the absolute worst customer service imaginable. Absolute joke.

  • fitzy89 Robert Fitzgerald (@fitzy89) reported

    @O2 Also after topping up, I can only change the tariff for the following month, and not the current month. Is there a self-service way to achieve this on a new sim card without calling you?

  • MMhuire MacGilleMhuire (@MMhuire) reported

    @O2 iPhone. There are signal bars and COSMOTE sign in the usual place but no data or internet connection? 🤔

  • SarahOrme7 Sarah Orme (@SarahOrme7) reported

    @O2 serioulsy last straw! Mobile data hasn’t work for about a month, called twice in last two days and apparently a mast isn’t working in chester (not sure how that effects MD outside of chester) and now I have no signal / no calls. Pls contact/sort it out!!!

  • J0K3R_GaNg WhySoSerious!? (@J0K3R_GaNg) reported

    Hey @O2 you want a new customer? Think @EE have forgotten the importance of honesty with their customers 🤔

  • leeaustin8686 Lee Austin (@leeaustin8686) reported

    @o2 PLEASE HELP, centre blaming store, store blaming centre and we do not have a phone for my sons 16th birthday!!!!!

  • leeaustin8686 Lee Austin (@leeaustin8686) reported

    @O2 come on, sort ur service out, complaints said will call at 12.30 nothing, told me to DM done, said would come back to me ASAP, 2hrs later nothing!!! #worstserviceever

  • imjoseabreu Jóse (@imjoseabreu) reported

    @O2 Better signal in Mallorca than in central London? What’s wrong with you @O2 ??? Central London 3G in Vauxhall?! Literally 20 min away from the Big Ben and 3G freeze Internet connection, should I switch to @EE ???

  • MMhuire MacGilleMhuire (@MMhuire) reported

    @O2 Hi, I am currently in Greece and my data connection is not working with the carrier. HELP please!

  • martinmc81 martin mc (@martinmc81) reported

    @AJ_CELTIC @O2 Honestly 15 years with Vodafone never an issue, move to o2 they are horrific