This Sunday 6 October the clocks go forward one hour to signal the start of Daylight-Saving Time in South Australia.
The official start of Daylight-Saving time is 2am Sunday.
Smartphones should change time if automatic network time and time zone settings are on. You’ll need to change other devices such as microwaves or analogue clocks manually.
See the Time Zones and Daylight Saving webpage for more information.