You can either have your companies network provide the date and time automatically, or you can manually set your date and time, here's how!
Things You'll Need:
- T-Mobile myTouch 3G
1from the home screen press menu and tap settings
2scroll down and tap 'date & time'
3clear the automatic check box if it isn't already
4tap 'set date' and tap the + and - signs to adjust the date, tap set when done
5tap set time zone if you want to change your time zone, and tap the appropriate time zone.
6tap set time and tap the + or - buttons to adjust the time, don't forget to change time of day to AM or PM and tap set when done.
7Or you can select the 24-hour format to change between a 12 hour or 24 hour format
8You can also change the way your date is displayed by tapping select date format
How To Article: How To Set The Date And Time On Your Mytouch 3g