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 12/18/2025 03:40

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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

    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.

  • 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.

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Knitchy1 Lee Ⓥ (@Knitchy1) reported

    Hi @O2 could you please put me in touch with a member of your staff that's actually competent at their job? I have had signal (internet and call) issues with you since the start of my contract in December and i'm STILL getting nowhere with your staff.

  • mahaashehataa maha (@mahaashehataa) reported

    @O2 i have never seen anyone as unprofessional as you guys

  • sumnersport1 Michael Sumner (@sumnersport1) reported

    Well @three, we pulled over to help an old gentlemen who had broken down just outside Barkston nr grantham, he had ran out of credit so couldnt call his wife so let him use my phone but guess what no signal!! Luckily my wife is on @o2 and had perfect signal. Might swap provider!

  • toffeeman1971 Coxy (@toffeeman1971) reported

    @o2 worst network out there

  • ikebanajen Jennifer A Thomas (@ikebanajen) reported

    @O2 we just dropped into the Richmond store. There were 4 staff, none of whom could help cancel a simple sync contact with my Apple Watch. 3 phone “advisors” later, after lengthy waiting times we were cut off at the final moment of someone getting things sorted. Bad bad service.

  • varivarivari vari (@varivarivari) reported

    Can only send this tweet or reply to the customer service agent because I'm now connected to WiFi. The app is now saying that it cannot connect me to anyone when I was mid-conversation/replying to a question. This has been going on for months. @O2 are a waste of time and money.

  • PaulSmith37 Paul Smith (@PaulSmith37) reported

    @SammyPaynex @O2 They are crap not been in touch with us either

  • StephenPay1970 StephenTHFC (@StephenPay1970) reported

    @bishttid @O2 not with 02 as you are tied down to device contract i cant unless i pay balance off

  • SpursMan1972 Adam Hinds (@SpursMan1972) reported

    @StephenPay1970 @O2 Can you not cancel penalty free if this happens?

  • althalus609 althalus (@althalus609) reported

    @virginmedia @TheBHF @O2 We've had terrible Internet for over 2 weeks now. It's either no Internet at all or it's so slow we may as well not have it. Trying to get in touch is a nightmare. Everytime we call we are told there is an intermittent fault in the area and to call back in 24 hours.