O2

O2 Outage Report in Grantham, Lincolnshire, England

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 12/10/2025 06:30

December 10: Problems at O2

O2 is having issues since 10:00 AM 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:

  • 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.

  • 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.

  • 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:

  • stockieblade Steven (@stockieblade) reported

    @O2 Julia at greggs penistone says my QR code for sandwiches in a morning is the only one that doesn’t work! Why is this, I am not a happy loyal 02 customer!

  • MartinDewar Martin Dewar (@MartinDewar) reported

    @O2 Is there any way for me to request to get an invoice emailed to me? Or get an update on when the fix may be implemented?

  • JaneKNielsen Jane K Nielsen (@JaneKNielsen) reported

    @O2 Hi! I need to cancel my pay as you go but there's no info on this on account. Please can you advice on how to cancel? thanks

  • arthurliverpool arthur stafford (@arthurliverpool) reported

    Ha! @O2 advising “we’re working in TS11 so your signal might come and go”….really? I’ll not notice any difference as it’s a rubbish signal period.

  • BextorDextor Rebecca (@BextorDextor) reported

    @O2 amazing customer service calling your customer a liar and taking money out my account when you weren't meant to!

  • c_booth1990 Chris Booth (@c_booth1990) reported from Walsall Wood, England

    @O2 please can you get the signal sorted in The Walsall area West Midlands the signal is horrendous keeps dropping out! Thanks

  • thisisjenks David Jenkins (@thisisjenks) reported

    @O2 Repeats and repeats and repeats. It was a number from your customer service teams put me through to. It’s the third time this has happened this week. Frankly I’m sick of **** service having been with @VodafoneUK for five years. This is not a great start is it?

  • Steph_HRhodes Steph (@Steph_HRhodes) reported from Grimethorpe, England

    @O2 is an absolute joke. I have little to zero signal at all and my mum has none at all. She has seizures and no way of contacting anyone if anything happens due to this. Absolutely sick of it, been a well over a week. #O2 get it sorted 🤬😡

  • RichieHall1966 Richie Hall (@RichieHall1966) reported

    @O2 how absolutely fascicle your system is to cancel a contract for an old phone

  • sashandcase sashandcase.com (@sashandcase) reported

    @O2 if you can't generate vat invoices for my mobile phones either by email or post I am going to have to cancel my account. I have been asking for this for over a year and you are required by law to issue vat invoices !