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We’re building a faster, smarter, stronger network

We are currently undertaking an unprecedented network Modernisation programme across the UK. We’re investing £1.5million every day in rolling out our new 4G network and upgrading our current 2G and 3G networks. In fact, by the time we’re done in 2017, we’ve promised Ofcom that we’ll cover 98% of the UK population across all our networks (whether outdoor or indoor).

Keeping our customers connected is our priority and we always plan to do our upgrade or maintenance work as quickly and as impact-free as possible. Sometimes we might affect your signal unavoidably and if we do that we’re sorry.

To find out if we are working in your area, right now, use our network checker below.

To see if there ‘s any planned maintenance or upgrade work happening in your area, (or any unexpected  network issues ) take a look below. 

Start Fixed Details Status


Start Fixed Details Status
Nov 1, 2014
10:00 pm
Nov 2, 2014
06:00 am
NOTIFICATION OF MAINTENANCE TO THE O2 2G NETWORK

We’re carrying out maintenance on parts of the 2G network between 10:00pm on Saturday 1st November and 06:00am on Sunday 2nd November.

This will result in the loss of 2G services to sites for up to 2 hours in these areas:

• Redditch Hollywood Dorridge & Hockley Heath areas (reference number 2156838)

If you've got a 2G phone, you won't be able to use it for calls, texts, email, or internet. Our 3G network will be working as normal.

Pending
Nov 1, 2014
10:00 pm
Nov 2, 2014
06:00 am
NOTIFICATION OF MAINTENANCE TO THE O2 2G NETWORK

We’re carrying out maintenance on parts of the 2G network between 10:00pm on Saturday 1st November and 06:00am on Sunday 2nd November.

This will result in the loss of 2G services to sites for up to 2 hours in these areas:

• East Dulwich Beckenham & Brockley areas (reference number 2156853)

If you've got a 2G phone, you won't be able to use it for calls, texts, email, or internet. Our 3G network will be working as normal.

Pending
Oct 31, 2014
10:00 pm
Nov 1, 2014
06:00 am
NOTIFICATION OF MAINTENANCE TO THE O2 2G NETWORK

We’re carrying out maintenance on parts of the 2G network between 10:00pm on Friday 31st October and 06:00am on Saturday 1st November.

This will result in the loss of 2G services to sites for up to 2 hours in these areas:

•Aberdeen (reference number 2156827)

•Shoreditch (reference number 2158639)

If you've got a 2G phone, you won't be able to use it for calls, texts, email, or internet. Our 3G network will be working as normal.

Fixed


We monitor this site 24/7 and use the data from your check to tell us if there are any problems that we’re not already fixing. It’s rare that we’re not already on it, but we like to be sure.