O2 Outage Report in Blackwood, Caerphilly County Borough, 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 Blackwood, Wales
The chart below shows the number of O2 reports we have received in the last 24 hours from users in Blackwood 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 (30%)
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Total Blackout (11%)
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E-mail (4%)
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Wi-fi (3%)
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TV (%)
Live Outage Map Near Blackwood, Caerphilly County Borough, Wales
The most recent O2 outage reports came from the following cities: Newport and Cardiff.
| City | Problem Type | Report Time |
|---|---|---|
 Newport |
Internet | |
| Cardiff |
Phone | |
| Cardiff |
Phone | |
| Newport |
Phone | |
| Porth |
Phone | |
| Newport |
Phone |
Community Discussion
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O2 Issues Reports Near Blackwood, Wales
Latest outage, problems and issue reports in Blackwood and nearby locations:
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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 bird
(@Garethbird85) reported
from
Newport, Wales
@O2 can someone from customer service contact me please
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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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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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Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
(1/3) Sad to say that @O2 are now trying to charge me for a service never used, when I cancelled a mis-sold contract within the 14-day cooling-off period. Almost two months later they're now saying they're going to charge me a late payment fee, plus the bill...
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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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S T Jones
(@STJonesx) reported
from
Alway, Wales
3rd week of no signal and @O2 in absolute NO rush to fix the issue. Can’t wait to cancel my contract this week 🥳
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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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Nick Thorogood
(@nopantsuk) reported
from
Llanharan, Wales
@O2 my number should be ported to you today that I requested yesterday morning. I’ve had no confirmation texts or emails though and number still on old network. Any ideas?
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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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Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
This weather properly has me over a barrel. Mistreatment by @O2 properly has me feeling down. My #CovidVaccine pain is bad. Some days the demons are just too much to battle...but today is not one of those days. Rest, relax, refocus. #MentalHealthMatters #BipolarDisorder
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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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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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Bristol Oli
(@BristolOli) reported
from
Cardiff, Wales
@BS3Rob @O2 @WBA Been horrendous for weeks - Can’t complete a call without having to call back numerous times - BS3 probably the worst of them all but M4 corridor from Cardiff to Bristol is a close second
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susan denner
(@DennerSusan) reported
from
Cardiff, Wales
@O2 Customer service shocking! No service on phone since 24th May, SIX calls made to your call centre to resolve issue - now being told to wait for
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👑Immy👑
(@ImogensMind) reported
from
Blackwood, Wales
@O2 my friends phone network has completely gone down all day, they can’t call anyone including yourselves. Please suggest what they should do?
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Bristol Oli
(@BristolOli) reported
from
Cardiff, Wales
@BS3Rob @O2 Glad it wasn’t just me - No signal anywhere near the ground
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MH 🏴🏳️🌈🇪🇺 #yescymru
(@cymboi) reported
from
Newport, Wales
@virginmedia @O2 Why is your Hotspot so poor? Never connects!
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S T Jones
(@STJonesx) reported
from
Alway, Wales
When you’ve not been able to make any calls or texts whilst at home for the last 2 weeks as your phone is constantly on no service! 😡😡 take your time resolving this issue @O2 !!!!!!!!!!!!!
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S T Jones
(@STJonesx) reported
from
Alway, Wales
Hi @O2 as you’re aware I’ve been on no service now for over 3 weeks, any updates yet or? Or do I just continue to pay £60 a month for a phone I can’t use unless I leave my house ?? If someone with a brain cell can get in contact that would be fab 👍🏻
O2 Issues Reports
Latest outage, problems and issue reports in social media:
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EVE
(@EVE_o__) reported
@O2 Stupid O2. So many problems. And on the last call somebody in a foreign country was watching a football match
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LIK, SIK,ABK,LBK
(@liksik) reported
@O2 I was the victim of fraud in October. They removed my spend cap and this wasn’t re applied when the fraud team handled the case, I wasn’t aware of this and travelled abroad so charges were added. I have spoken to the customer service and fraud team who keep telling me they
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Vitor Nandinho
(@nandinho_vitor) reported
@O2 Yeah, still no service
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Nathan Wray
(@nr_wray) reported
@O2 Absolute joke that we’re just expected to put up with no signal while you do an upgrade!
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arsenal86
(@marcd86) reported
For **** sake @northernpower and @o2 not only has power gone out but **** all phone signal. Northern powers site is shite for actually logging there is a blackout and @o2 appear to not have emergency power on their masts.
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mrakwilson
(@mrakwilson) reported
Hi @MartinSLewis it seems you were correct in your prediction that other companies would follow @O2 by increasing prices during contract periods yet allowing to leave without a termination fee. @gigaclear have now followed suit. A company I never expected would do so.
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Ben Thorpe
(@DanielThorpe4) reported
@O2 I am clicking send private message and its not working.
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Sean
(@m1_sean) reported
@O2 8 weeks on and me and my wife are still unable to login to my account as you have locked it… several calls and emails and, “it will be sorted in 24 hours” it’s been a long 24 hours!!! We need our accounts unlocked!!!
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Sue Johns
(@suejohns100) reported
@O2 for the first time I used O2 switch up in November 2025 but wish I hadn’t bothered! As now paying for 2 handsets as supposedly “Likewise” has never received my traded in one - -/ I’m undergoing cancer treatment I can ill afford the extra cost and hassle.
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Chris🇬🇧
(@chrisharley1994) reported
@O2 my sim keeps saying it’s invalid and the mast close to me is down it has been allday and on and off the past few days I’m a monthly customer this is no good. What service am I paying for? #02 #Simnotworking