O2 Outage Report in Treharris, Merthyr Tydfil County Borough, 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.
Full Outage Map
E-mailProblems in the last 24 hours in Treharris, Wales
The chart below shows the number of O2 reports we have received in the last 24 hours from users in Treharris 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.
-
Phone (48%)
-
Internet (29%)
-
Total Blackout (17%)
-
Wi-fi (3%)
-
E-mail (2%)
-
TV (1%)
Live Outage Map Near Treharris, Merthyr Tydfil County Borough, Wales
The most recent O2 outage reports came from the following cities: Porth and Abertillery.
| City | Problem Type | Report Time |
|---|---|---|
 Porth |
Phone | |
| Abertillery |
Phone | |
| Cardiff |
Phone | |
| Blackwood |
Total Blackout | |
| Cardiff |
Phone | |
| Cardiff |
Phone |
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 Treharris, Wales
Latest outage, problems and issue reports in Treharris and nearby locations:
-
Bristol Oli
(@BristolOli) reported
from
Cardiff, Wales
@BS3Rob @O2 Glad it wasn’t just me - No signal anywhere near the ground
-
Sarah
(@sarlpar) reported
from
Henllys, Wales
@O2 your coverage in the Cwmbran area NP44 is shocking, no end of people on O2 post about the poor signal especially around the Llanyrafon and Henllys/TyCanol area. When we ask about if there are any signal issues we’re told there’s not, Vodafone, EE and 3 work prefect. 😖
-
Sam Hall 🏴🐾🐾🌈
(@SamHallWales) reported
from
Cwmbran Central, Wales
This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇
-
Lea French
(@Lea_May_) reported
from
Cardiff, Wales
@O2 don't recommend upgrading with o2. Terrible service, can't speak to anyone on the phone and waited for over a week for my delivery that was due on Monday!
-
Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
30 mins on hold to @O2 customer services, spoke to an agent who has now put me on hold to speak to transfer me to #CustomerServices...so God knows who the hell I got through to 🙄😡 #FirstWorldProblems
-
Shaunalj
(@Shaunalj93) reported
from
Ferndale, Wales
I need some help @O2. I was told I can get o2 open as I have a @bluelightcard but when I’m trying to register it online it is not accepting my device.
-
Jay Kelly
(@JaeyKelly) reported
from
Bridgend, Wales
@O2 Are there any networks issues in South Wales? For the past week or so my phone signal reverts to 3G.
-
Sarah
(@sarlpar) reported
from
Henllys, Wales
@O2 It’s been going on for months, I have friends dotted around NP44 and they all struggle making phone calls as they keep dropping out, it’s not something new it’s an ongoing issue. I’d change if I wasn’t tied in and I think you’ll find other would too if they could. So frustrating
-
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
-
🌈 Champ
(@BigDogWrestler) reported
from
Cwmbran Central, Wales
@O2 why is my signal often very poor and I mean often and very very poor?
-
Divya
(@divyaparikh_) reported
from
Cardiff, Wales
@O2 Thanks for all the help @O2! Just got a call saying matter has been resolved.
-
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...
-
Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
(2/4) ...from @o2 dated TWO DAYS after the issue was, I was told, cleared up. A call to #O2 #AccessForYou this afternoon shows the issue is cleared up and the letters are auto-generated because payments can take up to 48hrs to register with O2...
-
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
-
Super Blue Eye Dog
(@BigDogWrestler) reported
from
Cardiff, Wales
How can @O2 sponsor the World's most popular concert venue as in @TheO2 but can't give me a decent signal for 50% of my day?
-
Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
(1/4) Not a week after I was horrifically abused by an @o2 #CustomerServices agent, and even after I settled the payment issue (ongoing problems with #O2 automated systems since last Aug/Sep) that very day, I have today received three consecutive threatening/#legal letters...
-
Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
(4/4) ...as being the fault of an automated system, without any recompense or any attempt to suggest that they can improve, is horrifying. I feel almost constantly threatened, intimidated, and abused by @O2 due to an issue that they caused, and they are making no attempt to fix.
-
Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
If it wasn't for all the free benefits I got with @O2 Priority, I'd ditch them. Their #CustomerService is abysmal. It's like being in some weird kind of abusive relationship: "we'll treat you like **** but give you lots of free stuff so you'll want to stay with us" 🙄😡
-
Eddy 🏴
(@ChrisEddy_7) reported
from
Cardiff, Wales
It’s come to something when you can get 4 bars of 4G signal walking between Benidorm and Albir in Spain but can’t even get 3 bars of 3G signal in Cwmbran South Wales 👀 @o2
-
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?
O2 Issues Reports
Latest outage, problems and issue reports in social media:
-
Hootan Salamat
(@HootanSalamat) reported
@O2 O2 service is absolutely awful. There is no customer service. I have an issue with the mobile date on my Apple Watch for more than 5 days and they just passed me to O2 store, customer service, teach support team and … but they are completely irresponsible and just lying
-
32J
(@__32J) reported
@O2 Hello, I have switched from android to iphone13 sim only and kept the same sim. I find my 3G and 4G to be quite poor and I have read that idata needs to be added to my SIM card? Can you help me please, thank you.
-
llannigan page
(@odyssey_yety) reported
Hay @O2 is there a reason that Internet has been getting slower for the last few years now to the point it is almost unusable even though you say your improving your 4g signal and have put up a new mast near me that only made it worse what am I paying for. Infuriating
-
jade
(@Jadeeeyy09) reported
@O2 giving people bad credit scores because they give no option to pay the device plan and don’t take it direct debit… useless company.
-
William Ingle-Gillis
(@padrewill) reported
@O2 - Do you do support by DM. Your support lines are closed, as is your online chat, and I've got a number port that I think hasn't completed.
-
Sentfromdevon
(@Sentfromdevon1) reported
@O2 yet again the internet data is down in NG2
-
Jay Asher 🇺🇦
(@JayAsher3) reported
Just switched away from @EE where I have been a customer for years to go to @O2 - cheaper sim only contract and EU roaming still included. Companies like @EE should be ashamed for ripping off Brits who travel just because there isn’t a legal ban anymore.
-
cooper05435 🏆 (Spoc Worldwide) 🏴
(@cooper05435) reported
Hi guys @O2 quick question, how do I send a phone for repair using the O2 insurance? I'm having trouble finding it on your website and these chat boys are useless and don't understand 'repair phone' and 'book a repair'
-
Carl Oakes
(@oakieone) reported
@O2 ASAP actually means nothing !!! What’s a proper timescale ? Another month, two ? I don’t wish to sound rude but I can get a 5G signal in the middle of the Atlantic on Lanzarote with just a Geko and Cactus in view and as much as it’s idilic where we live it’s not exactly remote
-
Steve Moulton
(@StephenRMoulton) reported
@O2 I’m a little disappointed with “porting” my number to your network. Discussed yesterday. Still no confirmation texts/emails to suggest when..