O2

O2 Outage Report in Radlett, Hertfordshire, England

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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.

Problems in the last 24 hours in Radlett, England

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

O2 Outage Chart in Radlett, Hertfordshire, England 01/14/2026 08:40

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, City of London, Ealing, St Albans, Hemel Hempstead, Welwyn Garden City, Hackney, Paddington, Enfield Town, Hayes, Hertford, Islington and Wembley.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomCity of London Phone
United KingdomEaling Phone
United KingdomSt Albans Phone
United KingdomLondon Internet
United KingdomLondon Phone

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • Borehamwoodbine Woody (@Borehamwoodbine) reported from Borehamwood, England

    In over 9 years with @O2 I’ve hardly ever needed customer services help and now after 3 attempts this year with little or no help I would just like to say thanks for nothing!

  • behu91 Ben (@behu91) reported from Hemel Hempstead, England

    @O2 are breaching trading standards. Have sent me a voucher code but are not allowing it to be redeemed against S21. Apparently due to being a new launch device, however there is nothing in the terms and conditions to suggest this should be an issue.

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before - I’ve now tested on both front and rear cameras with and without HDR and it bleaches every time. Is the product faulty @AppleSupport or is this an iPhone 12 issue in general. How can I fix it?

  • lexibeqiri Lexi Beqiri (@lexibeqiri) reported from Barnet, England

    @O2 Bought a pair of airpods in september and I have problems with the right one for over a week. It is not connecting properly. What is to be done? Thanks!

  • nickshuttle Nick Shuttleworth (@nickshuttle) reported from Ealing, England

    @O2 can you explain why I cannot transfer my eSIM card electronically? Surely that is the whole point of eSIMs? I now have to wait 5 days to receive a new pack before I can transfer my phone. Seems archaic. Unimpressive customer service.

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 I’ve tried desperately trying to get hold of customer service and keep getting knocked off. I need a 5 g SIM card for my new iPhone 12 pro plus and need a 5 g sim , I think a card may be ordered but not the 5 g

  • emmatrainis Emma Trainis (@emmatrainis) reported from Shenley, England

    @O2 I ordered Disney + on 24.12.20 on Priority and have not received an email. Cannot get through on phone or live chat. Please can someone help me

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    I may be crazy @O2 but all of a sudden my phone’s battery discharge like crazy. Same as my wife’s. Is this because your signal in E5/E8 area is weaker than usual maybe?

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @EE following up on the bad signal in the area I now stay in, can’t even have a call while walking in the neighbourhood, I may have to make a drastic decision and move to @O2 I’m in a 12 month contract so what are the cancellation terms if you can not provide a reliable service?

  • TeyLove_ T é y 🌺💜 (@TeyLove_) reported from Islington, England

    @O2 your network is shocking! I haven’t been able to use my data for two days this is not what I pay £50 a month for😤 o2 guru isn’t even working and can’t get through to a call handler so how am I supposed to get this fixed?????

  • AledSmith Aled Smith (@AledSmith) reported from Camden Town, England

    @O2 why is it so hard to get your systems to work properly. Don’t give me automated messages telling me I am overdue with my bill when I am not. Then sort out your customer support. How can your AI engine be too busy to ‘talk’ to customers. Rubbish.

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    @O2 hi guys! Quick question for you. Since we, me and my wife, joined you from different network we receive a lot of spam and scam in text messages and phone calls. Are you sure our details are protected properly? Calls are automated but use our full names! It actually worrying.

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Tottenham, England

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

  • Gill_Barr Gill Barr💙 (@Gill_Barr) reported from Islington, England

    @O2 I need idata bolt on to get back visual voicemail on iPhone 12 Pro. I just can’t see how to do that. My visual voicemail worked fine until a couple of weeks ago and I really use it. Please help! Thanks

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @O2 Thanks guys. Going to get someone I know with O2 to come through so I can check what your network coverage is like. Wife’s with @VodafoneUK and has no issues.

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @O2 I will! If you could sort out anything at all, that would be amazing...! I’ve been a loyal customer for more than 20 years so it would be much appreciated..!

  • stevejonathan80 Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2

  • JanGoodeve 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • mrtnwith martin witherford (@mrtnwith) reported

    @O2 Fed up of the spam text messages saying I have been sent an email when I haven’t if it continues I will be cancelling both my contracts with O2 on the grounds of them being ****

  • ryanstanley22 Ryan Anderson (@ryanstanley22) reported

    @O2 @Harjieeee No they don’t, your service is shocking

  • frankie23thomas frankie23thomas (@frankie23thomas) reported

    @Lea_May_ @O2 Hey Lea, just wondering if you ever sorted this? I had the same issue and I’m now stuck in a 36 month contract 😭

  • AlisonIHardie Alison Hardie (@AlisonIHardie) reported from Kirkintilloch, Scotland

    @simonhouston68 @O2 I reckon u need to get them to accept your messages are a complaint, insist they treat it as one and then ask them when they 'started the clock' in terms of issuing you with a deadlock letter. Get that and then take it to Ofcom. Sounds utterly ridiculous to credit you, not repay!

  • Scuubersteve stephen wallwork (@Scuubersteve) reported

    @O2 Reasons not to love 02: the signal is unreliable.

  • gothgirlgrey GothGirlGoneGrey (@gothgirlgrey) reported

    @O2 Reasons to leave O2 ✅ calls cut out despite having a full signal ✅ 4G speed less than 2mbps despite having a full signal ✅ complaint not upheld because I have used your service successfully for 6 months so the last 6 weeks of unsuccessful service is irrelevant ✅ cos u suck

  • JcraigJennifer Jen (@JcraigJennifer) reported

    @O2 Order a phone that never arrives despite 2 emails, countless chats and 17 (!!!) phone calls to customer service. Despite DPD saying the phone is lost and O2 promising to send another, it never happened. Please don’t tell me to send a DM- it will be my 11th pointless one.

  • Leonara99550659 Leonara (@Leonara99550659) reported

    @virginmedia @O2 Never ever go to virgin media for anything. HOPELESS customer service, shoddy products, terrifyingly awful executive team, low IQ, can’t solve problems. Don’t ever use them go elsewhere.

  • 14petefellows Peter Fellows (@14petefellows) reported

    @O2 just to let you know your customer service sucks. Your chat ends at 8pm and your staff member stopped responding at 19:53 knowing I’d be cut off at 8pm. Bravo. Maybe I won’t upgrade after all. I’ll find somewhere that offers decent service instead

  • kaffachino kat (@kaffachino) reported

    @O2 Hi, my signal/data seems to keep dropping out and it’s just getting worse! I have to restart my phone multiple times a day which helps for a bit but then it’s shocking again. I regret entering another contract with you bc I can’t use my phone unless i can connect to wifi!