O2

O2 Outage Report in Grantham, Lincolnshire, England

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 11/24/2025 22:40

November 24: Problems at O2

O2 is having issues since 11:00 PM GMT. Are you also affected? 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%)

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:

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

    @O2 R u able to help with this at all

  • 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

  • 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.

  • 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.

  • 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!

  • 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..

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • hellencoulson1 Hellen Coulson (@hellencoulson1) reported

    @O2 recently upgraded and was persuaded to take out contract over 36 months when I originally wanted it over 24. Told I could easily make extra payments off my device plan. I've tried to do this via app, but told I need to ring customer service? Surely this isn't the only way?!

  • clarepix clarepix (@clarepix) reported

    Hi @O2. Just spent 15 mins on hold to customer services only to be cut off. Trying to make sense of my final bill from you and unable to access My O2 now. What's the easiest way to do this which doesn't involve sitting on hold again?!

  • davepakey71 Dave Pakeman (@davepakey71) reported

    @friendshiptree3 @O2 18years a customer if I had 4g & full signal would put a smile on face from @O2

  • jb_1411 Joe Brown (@jb_1411) reported

    Absolute terrible customer service @O2 need to view my account online because your robot answer phone is no good. Can’t access my account online as apparently I don’t know where I live or the last 4 digits of my bank card that’s in front of me. Any chance I can speak to a human?!

  • MissSinister_ Sam (@MissSinister_) reported

    @O2 I got a new sim for my phone and asked to keep my number, this was well over 24 hours ago and was done in the o2 shop. But it still hasn't done anything and my old sim now says that it has no service. Please help.

  • TraceyFinnEvans Tracey Finn-Evans (@TraceyFinnEvans) reported

    @friendshiptree3 @O2 20 years a customer and no nice surprises.

  • prius10 Jonathan Robertson (@prius10) reported

    @O2 hi, I am trying to redeem my 6 months Apple Music but I get an error saying the code has already been redeemed. Can you help please?

  • Rwardy11 Ryan (@Rwardy11) reported

    @O2 ordered a Apple Watch series 7 which claimed order before midnight I would receive next day? Why haven’t I received a dispatch notice? I was also told by sales advisor it would be delivered today if i ordered?????? #Help

  • TedHewitt1997 Ted Hewitt 💙 (@TedHewitt1997) reported

    @O2 I am having the same problem as Muhammad

  • CRoW20831515 CRoW (@CRoW20831515) reported

    No @O2 network,FFS!