5
card into the SIM card slot.
2.2.2
Insertion of the Memory Card
Your device accepts microSD. or microSDHC. Memory cards with maximum capacities of
32 GB(depending on the memory card manufacturer and type).
When you insert a memory card into your device,
the memory card’s file directory will appear in the SdCard2 folder.
device.
2.2.3
Turn on or off your device
Press and hold the Power key.
2.2.4
Lock or unlock the touch screen and the keys
When you do not use the device for a specified period, your device turns off the touch
screen and locks the touch screen and the keys automatically to prevent unintended
operations.
To lock the touch screen and the keys manually, press the Power key. To unlock them,
turn on the screen by pressing the Power key , and then flick your finger.
2.3
Home screen
2.3.1
Use the touch screen
Your device’s touch screen lets you easily select items or perform functions. Learn basic
actions for using the touch screen.
Do not press the touch screen with your fingertips, or use sharp tools on the touch
screen. Doing so may damage the touch screen or cause it to malfunction.
Do not allow the touch screen to come into contact with other electrical devices.
Electrostatic discharges can cause the touch screen to malfunction.
Do not allow the touch screen to come into contact with liquids. The touch screen
may malfunction in humid conditions or when exposed to liquids.
For optimal use of the touch screen, remove the screen protection film before using
your device.
Your touch screen has a layer that detects small electrical charges emitted by the
human body. For best performance, tap the touch screen with your fingertip. The
touch screen will not react to touches from sharp objects, such as a stylus or pen.
Control your touch screen with the following actions:
Tap
Touch once to select or launch a menu, option, or application.
Tap and hold
Tap an item and hold it for more than 2 seconds.
