O2 Outage Report in Cardiff, 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.
Full Outage Map
E-mailProblems in the last 24 hours in Cardiff, Wales
The chart below shows the number of O2 reports we have received in the last 24 hours from users in Cardiff and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.
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.
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Phone (52%)
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Internet (23%)
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Total Blackout (16%)
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E-mail (4%)
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Wi-fi (4%)
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TV (1%)
Live Outage Map Near Cardiff, Wales
The most recent O2 outage reports came from the following cities: Weston-super-Mare.
| City | Problem Type | Report Time |
|---|---|---|
 Weston-super-Mare |
TV | |
| Cardiff |
Phone | |
| Newport |
Internet | |
| Cardiff |
Phone | |
| Cardiff |
Phone | |
| Cardiff |
Internet |
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 Cardiff, Wales
Latest outage, problems and issue reports in Cardiff and nearby locations:
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Ross Maisey
(@TweetterRoss) reported
from
Church Village, Wales
@O2 Struggling with no or little service at home at the moment and it’s becoming very frustrating. I checked the service checker and they comes back as ok. My phone says 1 bar but that doesn’t allow me to use the internet.
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Jade Bowns
(@JdBowns91) reported
from
Barry, Wales
@O2 on the website it says to contact your customer services to change my name and other issues I want to discuss yet the only way I can get through to someone is to say I’ve had fraud occur! All I want to do is speak to someone why is it so hard. Chat is also unavailable
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Mark Elliott🏴🇪🇺
(@gwelfor57) reported
from
Cardiff, Wales
@O2 am assisting my disabled brother. catch 22. No passport or driving licence unable to prove his identity. obtained a PAC. told est. £406.49 of termination charges! He wanted to reduce his monthly cost but O2 shop said no. Been customer for years. Help please.
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Adam Lee
(@AdamLee2011) reported
from
Newport, Wales
@O2 Already with o2 for my mobile and they are brilliant. This was for MiFi, someone recommended three but the signal is terrible. Waste of money.
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Gareth Thompson
(@gareth_thmpsn) reported
from
Cardiff, Wales
@O2 guys is there a backlog in complaints? I responded to a complaint on the 06/10/20 no reply, 20/11/20 no reply. I’ve now sent a further email today and I’ve no faith in it being responded to. Original complaint was 04/09/20.
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Big Dog
(@BigDogWrestler) reported
from
Newport, Wales
@Annabanana8008 @virginmedia @O2 Good luck to you and don't take any sh*t, you should be fully compensated for the absolute inconvenience. We had a little problem with our provider and they where excellent, understood the issue and before we asked they compensated us.
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Cat Peters
(@CatTPeters) reported
from
Penarth, Wales
@O2 I’ve just tried again, it’s not working. Please can someone send it to me please. For a simple procedure it has become be my stressful, and nobody seems to want to help!
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Gareth Thompson
(@gareth_thmpsn) reported
from
Cardiff, Wales
What is the point of complaining to @o2? Complaint sent 06/09 multiple times chased up formally 20/11 no reply now 06/0/21. Told someone looking at as a priority still nothing @MarkEvansO2
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Gareth Thompson
(@gareth_thmpsn) reported
from
Cardiff, Wales
@O2 There’s delay then there’s rude. Been 92 working days or 128 days since I complained. @o2 are making it deliberately difficult to contact.
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Cez 🏴
(@catlady_cez) reported
from
Cardiff, Wales
@O2 hi is there an issue with your network in cf14? Havent been able to get 3g or 4g since yesterday?
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Clare Osborne Jones
(@clareoj) reported
from
Cardiff, Wales
@O2 still waiting for a refund on a returned phone case since July...numerous phone calls resulting in last one on 11/10 we will take it off your phone bill for you but full amount taken today. Can’t get through on phones can you please advise as I’m pretty fed up with service
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gareth bird
(@Garethbird85) reported
from
Newport, Wales
@O2 can someone from customer service contact me please
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S H A N I C E
(@flowersshanice) reported
from
Cardiff, Wales
@O2 @Gropinvillain In all these years I’ve been with @O2 I’ve never ever had nothing for bro g a loyal customer, maybe it’s time I cha he networks after my contract is finished!!
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LisaEdwards78
(@LisaEdwards78) reported
from
Barry, Wales
@O2 Hi there I have had a highly Sophisticated national insurance scam call from a number registered to your network. There was an automated message purporting to be from the national crime agency. Please can you investigate this number 07850058296
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Cat Peters
(@CatTPeters) reported
from
Penarth, Wales
@O2 come on please! I’ve now spoken to 3 people and now been out on hold for almost an hour. Unbelievable customer service. I literally just need the PAC code.
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Paige🧚🏻♀️🌸
(@paigebuckingham) reported
from
Cardiff, Wales
Anyone else on @O2 and get literally no signal? I’ve had my baby’s doctor and hospital ring me many occasions and can’t get through to me!
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Hayley
(@Hayeley) reported
from
Cwmbran Central, Wales
@O2 is there an option to setup a direct debit without making a phone call? It used to be set up but for some reason didn't change when I used the Switch service to move banks and I'm fed up of being told I'm behind on a payment. Can I do it via the app? Thanks
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FGE ⚡️
(@fgethearies) reported
from
Cardiff, Wales
Anyone else on @O2 ? My signal keeps cutting in and out 😩
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Oliver City Dog
(@BCFCOLIVERDOG) reported
from
Cardiff, Wales
@JoeSims10 @O2 Look forward to no signal on the Portway Joe 🙃
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Peter Williams
(@meribelman) reported
from
Penarth, Wales
@virginmedia I would happily self serve online, via a browser or app, as you incessantly encourage me to do, but when the page says “oops something went wrong, we’re unable to change your package online”, its very frustrating. @O2 will help you soon!
O2 Issues Reports
Latest outage, problems and issue reports in social media:
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Fiona Blow
(@MrsFBlow) reported
@O2 Hi, I am trying to find a phone number for your customer services team for my elderly mum - can you tell me what it is please? Thanks
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Tracey Davies
(@alizda174) reported
Hey @o2 thanks for the wake up call at 4:15am this morning texting me some random stupid advertising text!!#goingtobealongday
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Sebastian
(@andreiBEZANGO) reported
@O2 Hi. I had some help from virgin media. The issue seems to be within the browser. Logging inside the app works so I'm going to use that from now on. Thanks.
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lorenjackson
(@ellllljaaac) reported
@O2 i pay for a service which should be every day. I paid a late payment today as my direct debit was set up with my old bank and i forgot to change it, my service is still restricted, i need my bar lifted now please. Your chat in the app is not available.
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Uk-unlocks
(@UUnlocks) reported
@O2 could you please advise me on how I can cancel an order and terminate my contract please ? For 2 days I’ve been messed around with and lied to. Not a single advisor can give a straight answer.
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Zippy 🇬🇧🇺🇦
(@ToonArmyBarmy74) reported
@virginmedia Please can you advise why the mobile data network has been so poor in the SO30 area been so poor in the last couple of months? I have given it time to get sorted but it is completely unusable. p.s. Its ever since you joined with @O2
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Gingerminime81
(@EllenFlower7) reported
@O2 It seems like a lot of us live in the same area as our phone mast is down! Or does @O2 have a lot of phone masts down and not telling us? 🤔
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C’est Moi!
(@SheSeamsGood) reported
@O2 Hi guys, I’m having problems with my phone and need help
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KulganofCrydee
(@KulganofCrydee) reported
@AuthorKTDunlop @O2 Normally I just put phone down on them block them but I hadn’t spoken to anyone today yet and I had a spare 10mins spare
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Fiona
(@sugarteacup) reported
@O2 Hi there - I managed to resolve the problem in the end, but it was a little alarming when the website told me that my phone number wasn't recognised. :)