O2

O2 Outage Report in Sheffield, 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 Sheffield, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Sheffield and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Sheffield, England 08/17/2025 02:50

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (25%)

    Internet (25%)

  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%)

Live Outage Map Near Sheffield, England

The most recent O2 outage reports came from the following cities: Sheffield, Barnsley and Rotherham.

Loading map, please wait...
City Problem Type Report Time
United KingdomSheffield Internet
United KingdomBarnsley Phone
United KingdomRotherham Total Blackout
United KingdomSheffield Internet
United KingdomSheffield Phone
United KingdomSheffield Phone

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Sheffield, England

Latest outage, problems and issue reports in Sheffield and nearby locations:

  • Callum_SEND Callum 🏳️‍🌈 🔴⚪⚫ 🔰 (@Callum_SEND) reported from Brampton Bierlow, England

    @virginmedia @virginmedia @O2 if you're going to sell merged packages to your customers then you really need to improve your joint customer service.. just batting me back to the other without an answer is simply unacceptable

  • mishiwoo Tom 😷 (@mishiwoo) reported from Sheffield, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • goonie2008 Andrew Lee (@goonie2008) reported from Sheffield, England

    @virginmedia @O2 Its definitely you lot Robin as your broadband service was a disgrace when I moved to you and I had to pay out for cancelling contract early. If this is what’s to come O2 then you will a customer of over 15 years.

  • atwal_brice Michael Atwal-Brice He/Him (@atwal_brice) reported from Sheffield, England

    @O2 terrible signal in s63 areas is a mask down or something?

  • PatricksonLaura Laura Patrickson (@PatricksonLaura) reported from Sheffield, England

    @O2 phones been switched off but I’ve paid my bill wondering if you could help please

  • titchyowl titch🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@titchyowl) reported from Brinsworth, England

    @ThreeUK @o2 just driven most of the length of the #Sheffield parkway with 1 bar. Call failed. How can the signal be so bad in one of the UK’s biggest cities? I’d understand if I was in the middle of the Cotswolds.

  • YorkshireChuff Yorkshire Chuff (@YorkshireChuff) reported from Sheffield, England

    @O2 two years since I was sold a 5G contract. Still no 5G. MyO2 messaging service broken. Please help

  • YorkshireChuff Yorkshire Chuff (@YorkshireChuff) reported from Sheffield, England

    @O2 I live centrally, in the four biggest city in the UK. I was sold 5G as being ready in 2020. It's now 2022. I want to cancel my contract.

  • westyturk stephenwest (@westyturk) reported from Sheffield, England

    @O2 How’s that work, bloody app is still down

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    Fed up of @O2 signal less in most places now in our houses and this is adding to my stress as I’m trying to talk to ppl about Dad and it either doesn’t connect or connects for min and the other party can’t hear I live on main road and complaints hav been ignored been

  • Gylo NickJG (@Gylo) reported from Sheffield, England

    @O2 Trying to sort my mums #payasyougo account after 45mins waiting, two attempts to call in ended up on the same line as another customer, what a communications company!

  • AmyGreatorex Amy Greatorex (@AmyGreatorex) reported from Chesterfield, England

    @O2 is there something wrong with coverage at the moment or is my lack of internet coverage/slow loading because I’ve ignored you when you want me to early upgrade 🙄 been with you years and my deals are rubbish! I use my phone for work… this isn’t good enough

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    Anyone recommend a phone network been with @O2 for years and since it merged with @virginmedia it’s shocking. When I went on holiday before I’d never had problems this year wouldn’t let me go my own internet & here signal keeps going for phoning not to mention rise in scam calls

  • natihurtado Natalia Hurtado C. (@natihurtado) reported from Sheffield, England

    Hey @O2, I have no mobile signal from yesterday. How long is this going to last? Thanks

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    @O2 THERE IS NO SIGNAL phone or internet most of time near and in our houses

  • theandycooke Andy (@theandycooke) reported from Barnsley, England

    @O2 On the commute into Sheffield I had issues with signal, at time went to 3G (I can’t remember the last time I saw 3G with @EE). I also had some signal issues whilst at work in the centre of Sheffield & didn’t once achieve a 5G signal.

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    Dad got rushed to hospital still in and @O2 connection is still not working in my house or mums @virginmedia mobile same problem (according to there test it’s fine) well try using it here especially when a loved one is ill and you can’t even connect a phone call &it’s a main road

  • Sarahmh1982 Sazzler (@Sarahmh1982) reported from Sheffield, England

    @O2 Hi. I am a #payg customer and have changed my tariff to start on my next anniversary date. If I want to cancel this change, how do I process this please? Thanks

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    That’s it after years of being with @O2 I nolonger trust you &neither can my parents on @virginmedia nextdoormy dad 79 yesterday &myself need a working phone no signal, calls when there is a signal ( although) notstrong dropping Medical assistance needed earlier &again no signal

  • theandycooke Andy (@theandycooke) reported from Barnsley, England

    Really glad I managed to leave @O2 and go back to @EE. They said they couldn’t guarantee signal on the 🚂 dropping me down to E like it’s 2005! But I’m here with 5G on EE! #Signal #Connectivity

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • thekinaton 🔥🕊️ Jason Sensation 🔥🕊️ (@thekinaton) reported from Brighton and Hove, England

    My sister just told me her voucher from @o2 didn't work. Im not paying the massive increase prices for a one day Ticket. Anyone able to help her out 🙄 #EGX2022

  • JdfockerAgnew Blue Wingnut (@JdfockerAgnew) reported

    Oh the irony, @virginmedia still down & will b repaired by 10am tomorrow 🤥 So I figured I could use my @O2 data, however it seems every ****** is having 2 do that so the signal is ****

  • jordenledger Jorden (@jordenledger) reported

    @O2 you really need to get stuff sorted sooner than expected , I’ve got told yesterday I will receive a phone call today, which I didn’t know and now I’ve been told I need to wait 3 to 5 working days to get my signal back on which is ridiculous , and I’ve been with you 4 years

  • k_ross69 Keith Ross 3x💉,💪🇺🇦🌻 (@k_ross69) reported

    @O2 one of yours I believe. Might want to consider disconnecting them for using your network for fraud.

  • thefirkinbar The Firkin (@thefirkinbar) reported from Newton-le-Willows, England

    @WilJudkins @EE Im on @O2 the date coverage is absolute terrible. Minus a random field in Donnington.

  • SimpaticoGem Gemma ≅ (@SimpaticoGem) reported from Walkden, England

    Tell me why with my @virginmedia wifi and my @O2 phone contract, MY WIFI CUTS OUT CONSTANTLY AND I HAVE NO SIGNAL ANYWHERE I GO?! Thought being a customer of you both was supposed to reap massive benefits for me?

  • foxcanburn philip garnier (@foxcanburn) reported

    @O2 dont trust o2 they offer you stuff then dont follow through and deny what they have said despite having paperwork to prove it Go with Giffgaff they use the same network anyway and they actually care about their customers. o2 are a joke

  • LittyMan Paul Lewis (@LittyMan) reported

    @o2 you seriously need to up your game. No decent 4g in the middle of Bath. Really? Wanted to tweet about my favorite rugby team at the ground. But no chance. Please don't reply with a 'sorry' it is just lip service. Do something about it instead....

  • jowhite1 Jo White (@jowhite1) reported

    @O2 Hi, mine and my daughter's signal has suddenly, over the past day, lost service. We can't get any signal in our house, which we've had no problem with previously, meaning our phones are constantly emergency service only. Are you able to look into it?

  • ladysmanca Simona_la tradulettrice (@ladysmanca) reported from Edinburgh, Scotland

    @O2 Thanks! As I need my phone for work I need to sort the issue soon.