Unable to change the time settings

To change the date on a 2006 Buick Rainier, you will need to follow these steps:

1. Press the "Time" button on the radio to enter the clock setting mode.
2. Use the "Hour" and "Minute" buttons to set the current time.
3. Press the "Month" button to enter the calendar setting mode.
4. Use the "Month," "Day," and "Year" buttons to set the current date.
5. Press the "Time" button again to exit the clock setting mode and save the new date and time.

If you are unable to change the date using these steps, it is possible that your vehicle may have a different system for setting the clock. In that case, you may need to consult the owner's manual or contact a Buick dealer for further assistance.

If thats a Nokia phone .I used to have one and if I remember rightly . You go into menu then settings and scroll down to date and time settings . You should be able to set it up alright

Right Click on the clock in the bottom taskbar then Change date and time settings

this will vary depending on your operating system

hope this helps

you may wanna try this:

Create and view world clocks Learn to view the time in another region and set world clocks to appear on your display.
Create a world clock
1. In Menu mode, select World clock.
2. Select Add.
3. Scroll left or right to a time zone.
4. To set daylight saving time, select .
5. Select Add to create your world clock.
6. To add more world clocks, repeat steps 2-5 above.
Add a world clock to your display
With the dual clock widget, you can view clocks with two different time zones on your display.
After you have created world clocks,
1. In Menu mode, select World clock.
2. Select the world clock you want to add and select More → Set as 2nd clock.

Hold the X time set for 2 sec, then set with % the date to 2000-01-01 . Now set the exact date and press once on te X time set.
The date will be saved and with the % key you can change the view of the date to the one you like .Ex 13-06-2011.

Type everything in and then press OK. If its showing up on scan time then go to Add Funct-System-Date and Time. Make sure time zone is set correctly

Date/time are set at "first use" or through the tools menu.
Remove the batteries.  Leave the camera overnight, this may be enough to lose the current settings and allow setting new date/time.
Press Menu button.
Press right arrow on the 4-way controller to get the Tools (spanner) highlighted.
Press down arrow to get to date (or time).
Press right arrow
Now set to your preferred format.

If this does not work, try changing another item in the Tools menu.  If that change is not accepted, then it's into the dealer.

To set the time do the following:
Setting the date and time
Press the Back/Options button ((the left pointing green arrow)).
You may need to do this more than once until the main menu appears.
Select Extras Date & Time. The current date and time are displayed.
Press and hold the Back/Options button.
Select Set Time or Set Date to change the time or date settings.
Select Date Separator, Date Format and Time Format to adjust how the date and time are displayed.
Select the options you want.

To change the date select:

menu, settings, time and date.

Drag down the screen until you reach the Date box.

press once, press a second time.

enter the date and press OK

save and exit

hope this works, it worked for me and I had exactly the same problem.

Settings
Initial Setup
Time and date

• Turn AutoUpdate Off

select and make the change