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 02/10/2026 17:50

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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.

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:

  • 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

  • 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.

  • 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..

  • 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:

  • DemiMcDowell Demi McDowell (@DemiMcDowell) reported

    @O2 Hi my signal is fine, it's just the mobile data that isn't working 😔

  • _Lizzie_03 𝕃𝕚𝕫𝕫𝕚𝕖 (@_Lizzie_03) reported

    @O2 Specific areas LU3 3HP is the worst It drops out from full signal to 1 bar and then E not even 3G! No doubt you’ll tell me you are doing maintenance works

  • ninsey_t janine (@ninsey_t) reported

    @O2 Why is my local area experiencing frequent 9hr long blackouts of no phone or 4g/WiFi signal? I'm paying for a service you aren't reliably delivering! Its incredibly inconvenient!

  • oRagdog Louise O'Connor (@oRagdog) reported

    @O2 still trying to get someone to help with replacement sim for elderly relative

  • DavidRogers1989 Dave Rogers (@DavidRogers1989) reported

    @O2 Only an hour for a reply, better service than the call centre, currently been on hold for 1 hour and 42 minutes #joke

  • sammy56373846 sammy (@sammy56373846) reported

    @O2 Hi I am a pay monthly customer. How do I get a receipt document from you stating my IMEI number of my phone. I need it as proof of purchase if I want to make a claim through mobile insurance.

  • quigdes Kevin Quigley (@quigdes) reported

    @philchamp_ @O2 @ThreeUK We were looking at all the options but the promised 20% discount tipped the balance back to O2. But like all these things it is a con. You have to "claim" the discount after you sign up. Well all I can say is O2 just lost me and the business as a customer. Truly fed up with this.

  • DavidRogers1989 Dave Rogers (@DavidRogers1989) reported

    @O2 been trying all day to get though to your customer service and still no help, shower of sh*t #poorservice #wontbealoyalcustomermuchlonger

  • kellyxxxkelly kelly barlow (@kellyxxxkelly) reported

    @O2 really not happy with the customer service I have received from o2

  • fierce0bsession ~Lou~ (@fierce0bsession) reported

    Anybody else have any problems with @O2 today? I've carried over bill to next month so data was reinstalled.But today I've not been able to connect to data,text or make phone calls. Turning it off and on don't work either.I need my phone for work tomorrow so it needs to be sorted