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 20:15

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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:

  • 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:

  • crammybear Adam Burbridge #FBPE (@crammybear) reported

    @EnglandRugby @O2 For **** sake why daly? And ewers too?

  • FailedYentl Tanya not Tarnya ㋛ (@FailedYentl) reported

    Hey @O2 you’ve been overcharging me for over a year and someone was supposed to be calling me at 1pm today with a resolution, but this hasn’t happened. I’ve been disconnected 4 times trying to call you today. Please advise.

  • MarkMowbrayNE Mark Mowbray (@MarkMowbrayNE) reported from Blyth, England

    Does anyone use @vodafone in the Northumberland area? Is it any good? I'm currently on @O2 but looking to switch networks as O2 are being extremely greedy with large price hikes on their already expensive network.

  • IanSherwin9 @ (@IanSherwin9) reported

    @O2 come on o2 sort this out I’m well miffed should have stayed with virgin. I feel I have been miss sold this package. If you can not sort it I will have to try another company as this is awful

  • BarbaraJMar BarbaraM (@BarbaraJMar) reported

    @o2 worse service ever. Unable to make and receive phone calls from/to own house without breaking up. Allegedly there is a problem with a mast they're working on. 2 months paying for crap service.

  • jamiemoss3 jamie moss (@jamiemoss3) reported

    @O2 Yes, we agree to the 3.9% increase, but we don't agree to paying you 7.8% based off inflation rate... That's not agreed. And never has been.

  • AshHussain_UK Ash Hussain (@AshHussain_UK) reported

    @O2 your Esims and customer service are awful! 1 whole week and 2 family members without any service whatsoever. Went to the O2 head office in Slough to get it resolved and they couldn’t fix and didn’t know what the issue was. Wow. Moved to @VodafoneUK today.

  • Purple_G_1603 Hahgiwoofa 💙 (@Purple_G_1603) reported

    @O2 Nearly March STILL no refund after many chases, Complaint Office calls, sorry it's taken 3 months, it'll be on next bill but our advisor misadvised when thet told you could have refund so think yourself lucky I've not cancelled it! Awesome customer service there!! Bye!!

  • moustachedmedic kenny janes (@moustachedmedic) reported

    @O2 What a wonderful Genture. However, you would need signal to do this, which is currently atrocious.

  • mrledders ian leadbetter (@mrledders) reported

    How can you justify a 7.8% price increase. Outrageous profiteering. As a customer of many years I will not be renewing my contract @O2