Sony Xperia ray

Find "Date & time"

Press the menu icon.

Find "Date & time"

Press Settings.

Find "Date & time"

Press Date & time.

Choose option

Choose one of the following options:
Turn automatic date and time update on or off, go to 2a.
Set the date, go to 2b.
Select time zone, go to 2c.
Set the time, go to 2d.

2a - Turn automatic date and time update on or off

Press Automatic to turn automatic date and time update on or off.

2a - Turn automatic date and time update on or off

When the box next to the menu item is ticked (V), the function is turned on.

2b - Set the date

Press Set date.

2b - Set the date

Slide month, date and year up or down to set the date.

2b - Set the date

Press Set.

2c - Select time zone

Press Select time zone.

2c - Select time zone

Press the required time zone.

2d - Set the time

Press Set time.

2d - Set the time

Slide hours and minutes up or down to set the time.

2d - Set the time

Press Set.

Exit

Press the Home key to return to standby mode.