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 02/11/2026 06:10

February 11: Problems at O2

O2 is having issues since 07:00 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 (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  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

    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.

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

    @O2 R u able to help with this at all

  • 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:

  • sunnybehal46 Sunny (@sunnybehal46) reported

    I understand the need to protect against fraud, BUT, seriously @O2 you could inform your customers that the iphone 12 you're sending out will be barred until i call in! better yet inform your staff too, wasted a few hours trying to understand what the issue is!

  • treboruk92 Trebor (@treboruk92) reported

    @O2 Problem still not fixed. 3 days without service...

  • Dedicated_Mole Gertrude Englebert 🇪🇺 (@Dedicated_Mole) reported from Burntwood, England

    @O2 my new phone arrived a week ago today on refresh but the network is still on my old phone. I have removed sim and switched on and off. How do I get the network to switch to my new phone??

  • ShotGunStu Stuart (@ShotGunStu) reported

    @O2 o2 business customer being passed from pillar to post all week when all I need is my original number porting over from o2 business to o2 consumer. #badcustomerservice #O2customer

  • Xx_Miss_Lou_xX Louise Wright (@Xx_Miss_Lou_xX) reported

    @O2 I really need to speak to someone but I’m unable to call as my phone is not connected to the network and your chat service doesn’t seem to be responding..please help

  • Jenba590 Jenny Jones (@Jenba590) reported

    @O2 Having a stressful couple of days when ordering a new phone. You have taken the up front fee, received credit agreements by email but no order no. or confirmation & CS keep fobbing me off. Feel like been charged for a phone I am never going to receive

  • RcParty96 Robson Calverley (@RcParty96) reported

    @O2 Hello I am Having Connection issues on my phone. Are you having an issue with 4G/5G where I'm at?

  • neonexy becks (@neonexy) reported

    @O2 hi just got a new I phone 11 pro and just setting up but I’m not able to receive messages. I’ve been on to the send & receive bit on messages and my numbers showing on there. Can you help

  • BrazenDwarf Ray (@BrazenDwarf) reported

    @O2 You can't help yet, but please don't push your luck because I have had problems with you in the past and it did not end well. I won't be having a contract with you, put it that way.

  • Emma97050204 Emma (@Emma97050204) reported

    My god @O2 has the worst customer service I've ever experienced! Hours and hours and no resolution