HTC Dream Quick Start Manual page 21

Wallpaper
You can change the Home screen wallpaper.
1.
On the Home screen, press and hold an empty area to open
the Add to Home menu, then touch Wallpaper.
2. Touch Wallpaper gallery.
3.
Touch a wallpaper thumbnail to view an enlarged version
on the screen.
4. Touch Set wallpaper.
Tip
You can also use a picture that you have stored in the storage
card as the Home screen wallpaper. For more information about
customizing the Home screen wallpaper, refer to the "Getting
Started" chapter in the User Manual PDF.
SIM card PIN
Enabling the SIM card PIN requires you to enter a PIN number
first before you can use the device.
To enable the SIM card PIN
1. Press HOME > MENU, then touch Settings.
2. Touch Security & location, scroll down the screen, then
touch Set up SIM card lock.
3. Select the Lock SIM card option.
Quick Start Guide 21