O2

O2 Outage Report in Grantham, Lincolnshire, 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 Grantham, England

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

O2 Outage Chart in Grantham, Lincolnshire, England 01/26/2026 09:15

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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 (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

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 Grantham, England

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

  • bennyjcomer benjamin (@bennyjcomer) reported from Chadwell, England

    Laughing & people shouting in the background. Very unprofessional behaviour. Ive also been taking to a robot all day trying to sort this issue. Yet no help! So I’ve been without a working phone most of the week unless I’m connected to Wi-Fi. Not one person wants to help. @O2

  • bennyjcomer benjamin (@bennyjcomer) reported from Chadwell, England

    Disgusted with @O2 I’ve spoken to them twice on the phone. About my phone not working. First time they just cut the call when I was on hold, second time I was on the phone for 55 minutes and then they said they would ring me back. The second call all I could hear was..

  • HeyImMichaela Michaela (@HeyImMichaela) reported from Balderton, England

    @Oh_So_T @O2 I rang up but it wasn't very helpful. My signal is still poor. I have a months credit on my bill though now, so at least I'm not paying for it... Still doesn't help the frustration waiting for stuff to load!

  • DanLeahy71 Dan 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@DanLeahy71) reported from Stretton, England

    @EE But was rubbish once I left the city and went home. Hence, I’m still with @O2 who I also got a 4G signal from in the city.

  • shereenorla shereen Taggart-Bayliss (@shereenorla) reported from Balderton, England

    @O2 R u able to help with this at all

  • OllyFT Oliver Fytche-Taylor (@OllyFT) reported from Chadwell, England

    @iD_Mobile_UK @O2 @giffgaff As expected, and despite the promises, I have received no call back for a third (and now final) time. Please escalate the complaint as requested - I've had three commitments for a call back only for you to miss every single one of them. Beyond poor service.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • cymboi MH 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈🇪🇺 #yescymru (@cymboi) reported from Newport, Wales

    @virginmedia @O2 Why is your Hotspot so poor? Never connects!

  • playpet1 playpet (@playpet1) reported

    @Arkhaminmate007 @virginmedia @O2 Brian I have been with Virgin for years, their service is just **** these incompetent liars told me they’d sort out my slow internet, which 3 times this week has stopped working, their answer, unplug my router, thats all these half witts know to say, the service is over sold!

  • Samanthafgiles Samantha Giles (@Samanthafgiles) reported

    @O2 WARNING, Only be a O2 customer if you want no service, **** customer service who laugh on the phone, hang up on you and break their promise. 10 months no service! 10 days no manager callback. 5 advisors hung up because they can’t help me and their managers can’t be bothered.

  • gordonsilvestro Gordon Silvestro (@gordonsilvestro) reported

    @O2 it is great that my data allowance is boosted with also being a @virginmedia customer, shame I can’t share it with family, even my teenager would struggle to use 180gb of data a month

  • MeganBJoyce Megan 🐝 (@MeganBJoyce) reported

    @O2 I have NEVER experienced such awful customer service in my life. I have been told so many lies I’m honestly amazed. You really need to teach your help staff

  • neiltheshaker Neil Davis (@neiltheshaker) reported

    Hi @o2 I requested a deadlock letter from you in late September because I wasn’t happy with the resolution letter that you sent me after a complaint and I haven’t heard from you since? Not ideal…

  • ndp7nd7zzh Murray Davidson (@ndp7nd7zzh) reported

    @O2 hi, I told o2 that I was cancelling my contract and it’s not been done. I can’t get hold of the appropriate team too. Can you help please?

  • mark_pbs Mark Johnson (@mark_pbs) reported

    @O2 Slower? It was non existant! I nipped in the library to use an encyclopedia cause I couldn't get onto Google! My partner's on Plusnet, a virtual network, and she had full 4g! Which makes it worse because I've just signed her to O2!

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    Anyone recommend a phone network been with @O2 for years and since it merged with @virginmedia it’s shocking. When I went on holiday before I’d never had problems this year wouldn’t let me go my own internet & here signal keeps going for phoning not to mention rise in scam calls

  • playpet1 playpet (@playpet1) reported

    @laine482012 @virginmedia @O2 What is wrong! Virgin over sell their service to get new customers, have you recorded things only to find part of the show missing? Slow internet ? This is because of where analogue is converted to digital their hubs are over loaded! Their network has too many people using it