O2

O2 Outage Report in 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 Hertfordshire, England

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

O2 Outage Chart in Hertfordshire, England 12/01/2025 21:40

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Hertfordshire, England

The most recent O2 outage reports came from the following cities: Hemel Hempstead.

Loading map, please wait...
City Problem Type Report Time
United KingdomHemel Hempstead Internet
United KingdomHemel Hempstead Phone
United KingdomStevenage Phone
United KingdomLuton Internet
United KingdomLuton Internet
United KingdomDunstable Phone

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Hertfordshire, England

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

  • isthatdan 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

  • PaulWRamsay #HellomynameisPaul (@PaulWRamsay) reported from London Colney, England

    Really 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!

  • OmarMansoor Omar Mansoor (@OmarMansoor) reported from London Colney, England

    @Ali_Malik @O2 @Ofcom @MarkEvansO2 I’ll give them a #Valentine chance - never had issues before but now only on crucial days they go down. #

  • CraigFamilyBlog Hayley & Gavin (@CraigFamilyBlog) reported from St Albans, England

    Gav 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!

  • jodyrandall Jody Randall Esq. (@jodyrandall) reported from Broxbourne District, England

    @O2 why is your 4G so bloody awful at Liverpool Street Station

  • jmcomms Jonathan Morris 📱📸 (@jmcomms) reported from London Colney, England

    @VModifiedMind @benwood @EE @VodafoneUK @ThreeUK @O2 Albeit using half rate codec for voice. Sounded pretty awful.

  • Craigcanfield 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

  • dramattyhealy 🌜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

  • Kami2k10 Kamiioo (@Kami2k10) reported from Luton, England

    @BBCNews @O2 worst coverage ever no solutions. The network towers always down but yet I'm still paying 55£ p.m i have no choice but to pay!! #ripoffbritain #conmen

  • Steve_Edwards77 Steve Edwards (@Steve_Edwards77) reported from Hertfordshire, England

    @westspice @O2 Awful service for me today!

  • mrjc90 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

  • bks67 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,

  • banafshbanafsh 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

  • RaviDheer Ravi Dheer (@RaviDheer) reported from London Colney, England

    @O2 I'm sick to death of your network. I'm trying to pay you and I can't. Now I'll wait for some fool to contact me. I give up with this pathetic network.

  • WickhamofWare Jonathan Flood (@WickhamofWare) reported from Stevenage District, England

    @O2 @tescomobile No mobile signal in Great Ashby, Stevenage all day!!

  • AndrewTRIrwin Andrew Irwin (@AndrewTRIrwin) reported from London Colney, England

    @EmmaShubrook @O2 Agreed. I have no signal at all

  • DimitthriV Dimitthri Vithanage (@DimitthriV) reported from London Colney, England

    @O2 what is going on! 😭😭 Even when I have signal it's so slow!

  • stourdave Dave (@stourdave) reported from London Colney, England

    @O2 How did this shit happen

  • Elissa524 Elissa Da Costa (@Elissa524) reported from St Albans, England

    @O2 Not sure what happened but all ok now thanks. Very good service to get me reconnected quickly

  • ItsMeEllisxD Ellis Brown (@ItsMeEllisxD) reported from London Colney, England

    @O2 Well it’s every time I leave Leicester. Or go to a new city.. even when I have 4 bars it’s either really slow or won’t load at all!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • FionaBa42083948 Fiona Baker (@FionaBa42083948) reported

    @O2 I have waited over an hour on the 2nd phone call tonight to try to contact your customer svs who keep passing me around. I cancelled a contract within 2 days set up fraudulently by virgin and I am now being threatened with legal action by yourselves and can’t talk to any one

  • Berniedoggy Berniedoggy (@Berniedoggy) reported

    When do I get my little blue robot as an @O2 customer?

  • Jim_Trinca Deep Space Nine Enjoyer (@Jim_Trinca) reported

    @O2 I've cancelled it, tbh with a bit of thinking distance I'm not even sure I'll reorder. Thanks for your help anyway

  • seraphin1971 Sarah Clayton (@seraphin1971) reported

    @dondon_kent @O2 I very much doubt it, 16 years with 02 and no loyalty to customer very sad

  • Gaggyya Gage (@Gaggyya) reported

    @O2 @EmGennn Same issue here, no access to MyO2 app either (using WiFi), 202!from another phone is a dead tone. Have turned phone off and on, hasn’t resolved the issues. Spent 2+ hours on phone to O2 about issues on Tuesday, so I’m not very happy right now

  • steveningram Steve Ingram (@steveningram) reported

    @O2 2/2 You told me in June you don’t offer a faultless service yet no one is in a rush to ensure your customers receive the service they are paying for yet you keep taking £80-odd a month. Of course I could move but I’m tied in for another year. Look forward to a response.

  • bryndows Bryndows Vista (@bryndows) reported

    @O2 why is your live chat unavailable all the time? I'm trying to fix something for my grandad and I can't speak to anyone, it's said they're unavailable or busy all day it's urgent and I can't call you please DM me I need help @O2 @o2

  • Robbielane__ Robbie lane (@Robbielane__) reported

    @O2 not to mention the store only picked up the phone after the 4th time I had rang.. I started calling at 5pm. Because of the customer service we had received it’s tempting to cancel our order and go with another provider.. both 3 and Vodafone were both open past 5:30pm

  • StokieLouLou Louloulately (@StokieLouLou) reported

    @O2 you are chasing for late payment. I have now left o2 so cannot use your automated service - can you assist please? How do I pay you?

  • journeytom T O M ✈ (@journeytom) reported

    @O2 Hey my wife is with a different UK network roaming on AT&T and gets proper 4g speeds? Is your roaming deal just a bad package? I travel for work a lot and thos speed will make things difficult