Skip to Primary NavigationSkip to ContentSkip to Footer
O2 Logo White

Choose topic for your Samsung Galaxy Watch8

First steps

Charge your smartwatch
Turn your smartwatch on and off
Activate your smartwatch

Security settings

Turn the lock code on or off
Find your phone
Use Find My Device
Select SOS function settings
Turn fall detection on or off

Sound and screen settings

Personalise your smartwatch's home screen
Set date and time on your smartwatch
Use screen and keys on your smartwatch
Turn Do Not Disturb on or off
Turn silent mode on or off
Adjust screen brightness
Turn automatic screen activation on or off
Turn Always On on or off
Change accessibility settings

Making calls

Call phone number
Call a contact in your address book
Answer a call

App management

Install apps from Google Play
Uninstall apps
Use Samsung Health
Select voice control settings
Use voice control
Use music player
Use SOS function
Close apps

Battery usage

Improve battery life

Restart

Restart your smartwatch

Update and restoring factory settings

View software version
Update your smartwatch
Factory reset your smartwatch

Text messaging

Read text message

Picture messaging

Read picture message

Email

Read email

Network settings

Set up mobile data on your smartwatch
Select settings for use of mobile network
Turn airplane mode on or off
Connect to a WiFi network
Turn WiFi on or off
Check data usage
View EID number

Bluetooth

Turn Bluetooth on or off
Connect to a Bluetooth device

GPS

Turn GPS on or off
Use GPS navigation