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.
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Live Outage Map Near Welwyn, England
The most recent O2 outage reports came from the following cities: Hemel Hempstead, Stevenage, and Luton.
| City | Problem Type | Report Time |
|---|---|---|
 Hemel Hempstead
|
Internet | 11 days ago |
|
Stevenage
|
Phone | 1 month ago |
|
Stevenage
|
Total Blackout | 2 months ago |
|
Luton
|
Phone | 2 months ago |
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Luton
|
Internet | 2 months ago |
|
Hemel Hempstead
|
Internet | 2 months ago |
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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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Ashley Leggett (@ashley_leggett) reported from London Colney, England@O2 full 4G signal in Chelsea and can’t even load a PDF attachment or Instagram post. Absolute shambles. Same over in white city. Same in London Bridge. Got better service last week 2000M up a mountain in Austria
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juliet gough (@juliet_gough) reported from London Colney, England@O2 I tried. I think you guys list connection. The guru went to check and never came back!!! 🙈😩 @o2 #o2guru
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Peter Ives (@peterives50) reported from Enfield Lock, England@O2 Happy Monday to everyone but O2 who still can't sort out my text and calls problems after at least a month 😡
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Sharon Stephenson (@shazzstevo) reported from Enfield Lock, England@O2 My calls keeps dropping. This has been happening for several days now. This is really poor service. This is in the Enfield area
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#HellomynameisPaul (@PaulWRamsay) reported from London Colney, EnglandReally bad service from @O2, having calls from a shop to pressure into upgrades, no really clarity when calling 202 to ask what’s going on-I think I need a new network!
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Dan (@isthatdan) reported from Stevenage District, England@O2 are gonna have to either offer me an amazing deal or sort out this horrendous signal issue. How can I not load a twitter video when I have a full 4 bars of 4G signal
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juliet gough (@juliet_gough) reported from Stevenage District, England@O2 I have an enquiry and can’t find an answer on the ‘My O2’ page. Please help. #CustomerService #o2
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ARIBBUZZ (@AEgbuonu) reported from Welwyn Garden City, England@O2 sort your cancellation team and phone problem out. #poorcustomerservice
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Hayley & Gavin (@CraigFamilyBlog) reported from St Albans, EnglandGav and I have had no mobile phone service for 3 days, but I have no service to call @virginmedia to let them know! It happens far too regularly. Just spent the morning searching for a new deal. @O2 looks like the best so far!
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Andrew Irwin (@AndrewTRIrwin) reported from London Colney, England@EmmaShubrook @O2 Agreed. I have no signal at all
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Addictive Colors (@AddictiveColors) reported from London Colney, England@O2 I understand that carriages speed and materials do not help, but repeaters in tunnels sure would to avoid disruptions especially as they can particularly nasty to a laptop when the phone or the train is the hotspot as that side of the connection never goes down just the gateway’s
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banafsheh (@banafshbanafsh) reported from Waltham Abbey, England@TazPDN @O2 So sorry to hear that ,#o2 is really bad, I'm with Vodaphone and they are much much better . Hope all get sorted for you x
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Jonathan Flood (@WickhamofWare) reported from Stevenage District, England@O2 @tescomobile No mobile signal in Great Ashby, Stevenage all day!!
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bridget sparks (@bks67) reported from Hertfordshire, England@O2 I do have the app, I think I will phone the customer service team and ask them,
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NAIJA BOI (@MANLIKENAIJA) reported from London Colney, England@O2 worst bloody network on the planet 6 FREAKING MONTHS I HAVE NOT BEEN ABLE TO USE MY PHONELINE DIE TO A MAST PROBLEM AND I AM STILL FORCED TO PAY FOR IT AND THEN HAVE TO PAY FOR ANOTHER NETWORK SIM JUST TO STAY AFLOAT KMT NEVER AGAIN
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Kaz 💋 (@GoonerKJP) reported from Stevenage District, England@O2 when I upgrade with a different network next week do I cancel my direct debit with you? Or do you do it ? @Barclays
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Gary Webb (@garywebbTHFC) reported from St. Stephen, England2/2 @O2 promise to call you back, but as yet nothing, they promise to escalate to a manager, but surprise they don’t call you back either, their Twitter also ignores your serious concerns.Think seriously before choosing @o2 if there’s an issue THEY don’t seem to care! @VMO2News
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Pauline (@lovepbx) reported from Waltham Abbey, England@O2 I have been trying to talk someone ... please can someone get back to me! I need urgent help.
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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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Josh (@JoshBates) reported from London Colney, England@O2 Hi, can you please help me add Spend Cap to my Pay Monthly account? Don’t seem to be able to do this from web site which is a little frustrating to say the least x
O2 Issues Reports
Latest outage, problems and issue reports in social media:
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Matt Fleming (@m11fyf) reportedShocking that we are in 2026 and yet the south west of the UK (Cornwall) still doesn’t get signal! Get with it @O2
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Damien Quirk 🇪🇺🏴🇮🇪🇺🇦 (@damienquirk) reported@DelBoy80s @EnglandRugby @O2 And he makes poor decisions in defence. Ultimately we will never agree on this but I suspect you wouldn't have an issue if he played for any other team.
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Tractor Talk (@thundersplat) reported@O2 @IlPoofto It’s a tough question - you’re both as bad as each other. A union made in hell and masquerading as a shitshow
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Dan (@dannog_8) reported@O2 why am I paying a fortune a month for a service that is non-existent? Data NEVER works. I have to be connected to the internet via WiFi to be able to use the internet. Disappointed as I’ve been an O2 customer for over 10 years.
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Shez (@sheritzy) reportedI hate when im using my phone in public and @O2 decides there's no more signal 🙄
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Mandy Griffin ⚒️🇬🇧🐩🐩🐈 (@Mandygriffin) reported@O2 Yes. It’s on the service status but it’s been like it for weeks.
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CarlW (@CarlTheCat13) reported@O2 signal has been trash for months and not been able to make a phone call from my house for the last week. I live in Manchester not somewhere with no towers. £41 a month.
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nitaa (@monteirobenitaa) reportedThe service in Richmond is so crap I can’t work out whether it’s the area or @O2. I cant even send iMessage using data inside my house it’s ridiculous. What network provider has better coverage pls. I’m cancelling this contract today
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KEEK$ (@keyonceuh) reported@beyallnight @TheO2 @O2 are you stupid
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anton Simpson (@anton_simp66) reported@O2 You can always tell in my area it's a Bank holiday we get a crap mobile phone reception and hardly any Data speed sort it out @o2