O2

O2 Outage Report in Knebworth, Hertfordshire, England

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 Knebworth, England

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

O2 Outage Chart in Knebworth, Hertfordshire, England 12/02/2025 16:05

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 (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 (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Knebworth, 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 KingdomLuton Phone

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 Knebworth, England

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

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 Still no response from O2 Customer Services. Please do not buy any products from this company

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @o2 can’t you tell me why your customer service is so appalling called twice after I was given this number 034480490202 answer the questions and then Bye thanks for calling

  • 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

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

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

  • 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

  • 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.

  • 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,

  • 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!

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

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

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 absolutely APPALLING CUSTOMER SERVICE from O2 and would never recommend them to anyone. Unable to contact them and their phones just cut off and and unable to track anything on their website as again does not work. I will continue to post until they actually respond or call

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 trying to upgrade on app and main website but when I choose it crashes can anyone help

  • 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

  • AFCAMDEN AFCAMDEN (@AFCAMDEN) reported from London Colney, England

    @SkyNewsBreak Would cancel my contract with @O2 immediately if they did.

  • 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

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

    @O2 How did this shit happen

  • AEgbuonu ARIBBUZZ (@AEgbuonu) reported from Welwyn Garden City, England

    @O2 sort your cancellation team and phone problem out. #poorcustomerservice

  • 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

  • sarahcoysgabb 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

  • AddictiveColors 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Davzyy Davesh (@Davzyy) reported

    @O2 hello how do i get my data doubled with the Volt offer? Im a customer of both o2 and Virgin Media but cant see my data been doubled??

  • megankaty95 Megan katy (@megankaty95) reported

    Lol @O2 is generally the worst network i have ever come across.

  • GlacierShazada ShazadaGlacier (@GlacierShazada) reported

    @CitizensAdvice @o2 for me not to be able to cancel my subscription from the o2 website or the @disneyplus app/ website, is this not a subscription trap? On Disney I’m referred to O2 where I’m able to upgrade very easily, add on extras easily but to cancel and view- impossible

  • Florenc00526929 Florence The Wonder Cat (@Florenc00526929) reported

    @maisiethetortie @O2 @SkyBroadband Sky are idiotic.Last week I complained and said i couldn't use voice telephone due to hearing impairment. She replied on Twitter saying 'no worries, ring us on your mobile when you're out and about! They're very anti disability. Their signing/messaging service is not working.

  • maisiethetortie Maisie the Tortie - NHS - Get Boosted! (@maisiethetortie) reported

    @Florenc00526929 @O2 @SkyBroadband Is there a local advocacy service you can access to help you?

  • MW1CGG JamesB 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@MW1CGG) reported

    I have the best e-mail address in the world for my name. Had it since the 90s. @o2 are the only ones that won't accept it because their e-mail validating code is crap. I had to create an alias because they won't accept only character before the @.

  • Florenc00526929 Florence The Wonder Cat (@Florenc00526929) reported

    @maisiethetortie @O2 @SkyBroadband They say if I could call, their engineer would be able to fix it remotely. But since I can't, tough.

  • BabyBrownRabbit Phillippa Szladowska (@BabyBrownRabbit) reported

    @O2 can you help pls I have a Priority code for Odeon on 14 Feb but it says I’ve used it when I haven’t. Thanks

  • Hobbsywobbsy Paul Hobbs (@Hobbsywobbsy) reported

    Hello @O2, my wife upgraded our virgin, it included an O2 sim. The account has been setup in someone else’s name (I have her name and address), but you’ve successfully managed to setup a direct debit and charge us. We’ve spent hours on the phone to virgin and yourselves. Help??!

  • glenry Nicola Chalmers (@glenry) reported

    @O2 but it takes 24 hr-48 hours for a manager to phone you back. Cancelled my contract 2 days after my sim arrived as I couldn’t get a signal but still trying to charge me the full contract even though they can see I haven’t used it!