O2 outages and service status in Welwyn, England
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Full Outage Map
- O2 generated 0 outage signals in the last 24 hours around Welwyn, including 0 direct reports.
- The most common problems reported in this area mention Internet.
- Internet (100%)
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 Welwyn, England
The chart below shows the number of O2 reports we have received in the last 24 hours from users in Welwyn, England 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!
Live Outage Map Near Welwyn, England
The most recent O2 outage reports came from the following cities: Letchworth Garden City.
| City | Problem Type | Report Time |
|---|---|---|
 Letchworth Garden City
|
Internet | 14 days ago |
|
St Albans
|
Internet | 2 months ago |
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Hemel Hempstead
|
Internet | 4 months ago |
|
Stevenage
|
Phone | 5 months ago |
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Stevenage
|
Total Blackout | 5 months ago |
|
Luton
|
Phone | 5 months ago |
Community Discussion
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O2 Issues Reports Near Welwyn, England
Latest outage, problems and issue reports in Welwyn and nearby locations:
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Jonathan Morris 📱📸 (@jmcomms) reported from London Colney, England@VModifiedMind @benwood @EE @VodafoneUK @ThreeUK @O2 Albeit using half rate codec for voice. Sounded pretty awful.
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mark (@PieFaceMark) reported from London Colney, England@O2 hello. I have just moved over to O2 and am considering buying a phone from the company Oneplus. I have read that Oneplus phones don't work with the O2 5g network, is this correct? I don't want to buy the phone then realise I can't receive 5g. Thanks in advance
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Josh (@mrjc90) reported from Hitchin, England@O2 not sure when your call centre in Cape Town opened but it’s been extremely painful trying to solve a simple issue..I might of been unlucky but think staff could do with some further training
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mark nicolson (@cove123) reported from Welwyn Garden City, England@O2 opened app to use bacon sandwich offer local greggs not open yet for some reason @GreggsOfficial Wgc poor
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Hilary Robertson (@HilaryRWriter) reported from Hitchin, England@O2 Yes. I’m trying to cancel my mobile broadband and cannot do it on myO2. The ‘help’ keeps sending me round in circles
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David Luxton (@davidluxton99) reported from London Colney, EnglandDisappointing poor customer service from @dhlexpressuk who inform me of my parcel delivery at 10.40 this morning then send another message to inform me it will now be 6 days later! #DHL not fit for purpose as a #courier for @O2 as I will now cancel the order
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sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England@O2 Is incoming calls down as I have had so many missed calls from people who have had to call on landline not good for business
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Lord Shaun O’Brien (@lordshaun_) reported from St Albans, England@O2 customer services truly are as much use as an ashtray on a motorbike.
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Matt O'Connor (@Mattoco) reported from St Albans, EnglandThis 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 👇
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Calvin Laurenson (@CalvinLaurenson) reported from London Colney, England@O2 is your London 4g network having issues? I have multiple o2 devices that aren't connecting
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none of your business (@johndpmc) reported from Luton, England@O2 words fail me with how shockingly bad you are Your service is appalling, doing a sim swap on my behalf without telling me or having the new sim in my possession!So now no phone or contact to anyone unless in WiFi, wanna hope I have no accidents when I’m outside!! #theworst
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Daniel Appelquist (@torgo) reported from London Colney, EnglandDo you know what? Mobile operators get a lot of scorn, but I have spoken to some really lovely @o2 customer service reps over the last few days who have been very helpful sorting out all my contract and SIM issues. So 👏.
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Shan Wilson (@ShanWilson_) reported from Hemel Hempstead, England@O2 @mtsavor I cannot call 202 or any other number that is supposed to be “o2” as I don’t know who I’m talking to. I’ve been hung up on twice when I’m explaining what’s happened. I need to cancel the iPhone contract or change the address with an actual o2 staff member!
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Dimitthri Vithanage (@DimitthriV) reported from London Colney, England@O2 what is going on! 😭😭 Even when I have signal it's so slow!
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🌜cobie🌛 (@dramattyhealy) reported from London Colney, England@O2 Hi, it’s been 2 weeks since i started receiving non stop calls from your call centres to get me get a plan with you, the caller said that i entered some kind of contest or signed up for this but i never did since i am happy with my current provider. This is very inconvenient
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Jason MacKenzie (@jasonmackenzie) reported from London Colney, EnglandIs there a hashtag for awful customer service from @O2 and/or @DHLParcelUK ? Asking for a friend.
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Craig Canfield (@Craigcanfield) reported from Welwyn Garden City, England@O2 contract finished.. put on a rolling month deal.. nothing will change they said... 2 days now with no phone signal.. "sim provisioned"! Customer svc say it'll work soon. Gggrrr
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Cllr Jan Goodeve (@JanGoodeve) reported from Hertfordshire, England@traceylsteve @O2 @GreggsOfficial I had the same issue in the #Hertford store, the app just said to try again later so ended up paying.
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Miss Wotless (@misswotless1) reported from London Colney, EnglandRemind me never to frequent the @O2 store on Oxford Street again - so rude and unhelpful, telling the customer before me not to come back
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Jody Randall Esq. (@jodyrandall) reported from Broxbourne District, England@O2 why is your 4G so bloody awful at Liverpool Street Station
O2 Issues Reports
Latest outage, problems and issue reports in social media:
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TJ (@teejwxm) reported@O2 Every one in my workplace is having issues.
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jmcconville710 (@jmcconville710) reported@O2 @O2 could someone contact me please about a charge for an O2 SIM card we never requested , received , used or needed . Jim
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Norman Lawson (@NormanL59377696) reportedOh great @o2 signal useless in Bromborough area again 😪
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Nick Briggs 🌳 👉 😊👈 (@Glasnerallover) reported@ozzybn1989 @O2 I binned o2 off a year ago after 10 year, dreadful network service and customer service too
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Michael Curley (@Mcurley40Curley) reported@KinkygroovyHez @EE @O2 are a nightmare as well nine weeks to cancel a sim only contact!!
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Aaron Lake (@aaronlake629) reported@BluesnJazzxx @O2 The app is awful at the moment forever having to put your password in it’s just rubbish now
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Lucie Rimmer (@LucieRimmer) reported@O2 Thank you. I raised it in the O2 shop and they agreed it was and has always been bad. At the time they said to switch to 3G (that’s what they did) 🫣
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R (@Rah333m111) reported@O2 @virginmedia spent months trying to resolve incorrect default from Jan 2026.Multiple complaints have been incorrectly closed/ignored/been passed between departments. No deadlock letter closed my complaint without addressing my response. @LutzSchueler help! Comp unacceptable!
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Alice Mowse 💙 🌱❤️ (@AliceMowse) reported@O2 why aren't you offering compensation for customers going up to 8 days without being able to stream anything properly on mobile Internet and everything really slow. Thank you for £25 off my £25 bill but this is getting ridiculous now. Ì've until recently paid £60pm for years
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Lauren (@Halbutt) reported@O2 Also trying to change my surname and your website won't let me upload my marriage certificate, even though it's in jpg. My local store in Romford wouldn't help at all.