O2

O2 Outage Report in Swansea, 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 Swansea, Wales

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

O2 Outage Chart in Swansea, Wales 01/04/2026 22:30

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 (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

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 Swansea, Wales

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

  • OneanonlyKatie Katie 🇺🇦 (@OneanonlyKatie) reported from Pyle, Wales

    @O2 website down and your not answering phones just great

  • stuartdavis21 Stuart Davis (@stuartdavis21) reported from Swansea, Wales

    Once again the @O2 network is utter crap once again I can't get online because the 4G is CRAP! Sort it out o2. #o2network #o2

  • Fursey79 Paul Furse (@Fursey79) reported from Port Talbot, Wales

    @O2 Can I get some help please

  • SianElin_PT Sian Elin Pedrick (@SianElin_PT) reported from Llanelli, Wales

    @MoneySavingExp I’ve been trying to disconnect from @O2 since I moved last November! Paying £18 a month despite not receiving any service from them!! They just told me that they can’t do anything as I’m tied into a contract!! Isn’t this a breach of contract @MartinSLewis

  • Fursey79 Paul Furse (@Fursey79) reported from Port Talbot, Wales

    @O2 Again,A really poor signal in the Sa12 area😔

  • 1JNR Warren Weerackoon (@1JNR) reported from Swansea, Wales

    @O2 HORRIFIC CUSTOMER SERVICE TELEPHONE CALL from GILLIAN!! I'm glad it was recorded to pass onto the OMBUDSMAN. You pay for a service that doesn't have to be given to you by O2.Its in T&C. Utterly Shocking attitude by GILLIAN @O2 customer service!!!!!

  • LeeroyReed_Vex LEEROY REED (@LeeroyReed_Vex) reported from Llanelli, Wales

    @O2 “working on the connection problem in your area”, been a good 5 months , getting worse if anything! Stay away from O2. #terribleNetowrk

  • LeeroyReed_Vex LEEROY REED (@LeeroyReed_Vex) reported from Neath, Wales

    @O2 by far the worst network I’ve ever used

  • SianRhian Sian •• [Superman] •• ❤️[Batman] ••🤘🏻 (@SianRhian) reported from Swansea, Wales

    @O2 @AppleSupport I bought the iPhone XR in March from o2 branch in Leeds. Since then it’s formally crashed on me and had to get apple to fix it. I can’t hear out speaker half the time and it kicks me off using my data even on WiFi and mobile data!

  • kieronsrees Kieron Rees (@kieronsrees) reported from Swansea, Wales

    @O2 Fix your network capacity issues in Swansea or at least be honest in your advertised speeds 😉

  • mikebonomi michael bonomi (@mikebonomi) reported from Swansea, Wales

    @O2 Absolutely shocking data service in Swansea. Hurry up and sort it 02.

  • Janeattwell Jane attwell (@Janeattwell) reported from Crofty, Wales

    @O2 It seems to be ok at the moment. Unfortunately they rely on a data sim and mifi for their Wi-fi so the link doesn’t help.

  • mikebonomi michael bonomi (@mikebonomi) reported from Swansea, Wales

    @franciscarockey @O2 Shame @o2 couldn’t do that for me too. And also my signal over the last 3 months have been abysmal. Been a loyal customer for 5 years now.

  • mksaper Morgan Saper (@mksaper) reported from Gorseinon, Wales

    Appalling customer service from @O2 - now the third time I have got to resolve the same issue… numerous hours wasted trying to get through for it to repeat again the next month. Why is it so difficult?!

  • welshgje Gareth (@welshgje) reported from Gwaun-Cae-Gurwen, Wales

    Anyone having issues accessing the @quals_wales website? Not loading on @O2 or @bt_uk broadband.

  • reedo456 Andrew Reed (@reedo456) reported from Bishopston, Wales

    @O2 No help needed thanks - @EE are much better

  • OneanonlyKatie Katie 🇺🇦 (@OneanonlyKatie) reported from Pyle, Wales

    @O2 how long is your website and app going to be down for i am trying to make payment but cant

  • kieronsrees Kieron Rees (@kieronsrees) reported from Swansea, Wales

    @O2 answer to 4G never working in Swansea City Centre... turn 4g off 🤔 only switched a month ago, I’m not in a contract so I’ll be switching again pretty soon!

  • huwbevan huw bevan (@huwbevan) reported from City and County of Swansea, Wales

    @O2 really bad customer service from O2 today. One part of the company not listening to another.

  • NicolaFine1 Nicola Fine (@NicolaFine1) reported from Swansea, Wales

    Looking for help from phone companies @EE @VodafoneUK @giffgaff @CPWTweets @O2 @tescomobile to provide 3 smart phones with basic contracts to help the plastic surgery team at Morriston hospital in Swansea do as much work by telemedicine as possible. Please DM if you can help.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • iaindixon iain dixon (@iaindixon) reported

    @O2 I’m trying to add the £2 discount through priority app, it try’s loading then says “oops there’s been a problem”

  • CMonty28 Monty (@CMonty28) reported

    @O2 is service down in the EH22 area? Very vague message on the online service checker and it’s getting beyond a joke as I can’t receive most calls, some of which are important calls I’m missing

  • silverson123 Navid (@silverson123) reported

    @O2 why would you send me a text saying I am in Euro zone and it’s like being at home. To follow 5 days later with a message saying that I have 25gig of data? I called customer service and got cut off is this how you treat all your disabled customers @MindCharity

  • jeremystrutt #TruckingCyclist (@jeremystrutt) reported

    @O2 morning. Need help, can you reset call forwarding from your end? Everytime I try to make a change, or turn it off, its says unexpected error. When I check, status is all disabled, yet the calls are still forwarding

  • JT986M2 Jonathan T. (@JT986M2) reported

    Hey @O2 Limited service in the PA5/PA6 area. Vague error message on service checker about a mast issue, and a further update being available by Christmas Eve. Relying on this connection for work. Can we get a more precise issue summary/estimated resolution date please?

  • nuttyhill Patrick Veale (@nuttyhill) reported from Warrington, England

    @O2 why does your signal seem to be terrible everywhere now? Even in town centres. I know you've partnered with @virginmedia but you didn't have to share their service quality

  • Rachell17 Rachel Morgan ❤️ (@Rachell17) reported

    When you need to get a covid pass but you haven’t had @O2 signal for days 😫

  • ethorpe1950 Eric Thorpe (@ethorpe1950) reported

    @O2 I called 0344 809 0202 at 1.50 pm on 15th December to port my old number to my new O2 PAYG sim card. Gave them all my details including the PAC code. Now 48 hours later and I'm still stuck on my old network. Not impressed.

  • jasonmac85 Jason McCarthy (@jasonmac85) reported

    I’ve never known a phone service as bad as @O2 it’s shocking in centre of liverpool and on 2 bars and can’t even get on certain websites. Can’t wait to go back to @e_emobile

  • maturner4770 Michael Turner (@maturner4770) reported

    @O2 hi, you have an offer for £2 off disney plus but whenever I click it, it says there has been a problem, please can this be applied to my account