Phones
Tablets, laptops and dongles
SIMs and Tariffs
Accessories and more
O2 for you
Saving you money
Perks and rewards
Stay connected
Live bigger with Volt
See all the reasons to choose O2
Help and support
Most popular
Useful links
Contact us
When silent mode is turned on, all phone sounds are turned off.
Slide the Silent mode key right or left to turn silent mode on or off.
