TCL Communication Ltd. B051 Manuale Utente

9

• Long press the Power key for about 10 seconds to restart 

your device. 

Press the Power key once to shut down the screen and to enter 
stand-by mode. 

Note:  When unused, the tablet will enter stand-by mode 

automatically. Press the 

 key once to wake it up. 

• Long press the 

r key for about 3 seconds until the 

options appear, select "Restart" to restart your device. 

• If your device is frozen, long press the Power key for about 

10 seconds to restart. 

Connecting your device to a computer via USB allows you to 
transfer files between your device and computer. 

Note: Files copied to your tablet are not available until the USB 

data cable is disconnected from the PC completely. Use 
a USB 2.0 version or higher to connect the devices.

Long press an empty area in the Home screen, then select 

 to set wallpaper.

Or you can also change your wallpaper from the Settings 
>  Display > Wallpaper, select an image, then touch Set 
wallpaper.

To turn Wi-Fi on and connect to a wireless network:

• Touch the Wi-Fi icon on the Quick setting bar to turn Wi-Fi 

on/off.

• Select Settings, touch the switch 

 beside Wi-Fi to turn 

Wi-Fi on/off.

• Select a Wi-Fi network to connect. If the network you selected 

is secured, you are required to enter a password or other 
credentials (you may need to contact the network operator 
for details). When finished, touch Connect.

Tip:   To extend the battery life, turn Wi-Fi off when you're not 

using it.