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 11/22/2025 17:05

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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 (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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 Grantham, England

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

  • 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!

  • 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.

  • 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..

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • HoughtonVal Valerie Houghton (@HoughtonVal) reported

    @O2 @Andilouisec It is still not working. Says invalid code.

  • Superleelee80 Lisa (@Superleelee80) reported

    @O2 @o2,@glasto almost two hours hitting refresh now, looking like its never gonna happen!

  • dmmackenzie Damian Mackenzie (@dmmackenzie) reported

    @O2 @glastonbury Hi I never received a code for the 2 or 7pm viewing tonight. I read there will be a code to watch any time in the week. Is it possible to get that please? Thanks.

  • busymum777 Laura Hughes (@busymum777) reported

    @O2 Absolutely the most appalling customer service I have had from any company - phone or otherwise. Do not take out a phone with these cowboys.

  • jamescmoody James Moody (@jamescmoody) reported

    @O2engineer Hi. Recently moved to O2 from Three, primarily for Apple Watch contract. Wife and kids also moved over. Since found signal in house terrible. @O2 support awful. Told situation and best they could come up with was try sim in another phone.

  • _catseyeimaging Catseyeimaging (@_catseyeimaging) reported

    @EE Jo I have been speaking to an ee rep as I am an ee customer and my wife is o2 we were trying to sort us as a family and just get a fair deal, seems like @o2 don't care! Thanks for making contact :)

  • kidsonthebchain New Kids On The Blockchain (@kidsonthebchain) reported from North Hayling, England

    @O2 I’d stand better chance if I got 2 plastic cups and a long run of hairy string of getting a signal where I live than O2

  • JadeGresswell Jadey Lou (@JadeGresswell) reported

    Really disappointed with @O2 after being a customer for 8/9 years, I’ll be taking my custom elsewhere in a few months 👋🏻 no help whatsoever.

  • MrsSardines Mrs Sardines (@MrsSardines) reported

    @O2 Your app and website are not user friendly! I'm trying to get help for a faulty phone. How do I get help please?

  • goingabitgrey John McKeon (@goingabitgrey) reported from Birmingham, England

    @O2 Very poor, new link provided by @DriiftLive doesn’t support casting to another device there is no excuse for this awful provision.