Turning your phone on and off
Turning your phone ON
1.Install a battery to the handset and connect the phone to an external power source such as the travel adapter, cigarette lighter adapter or hands- free car kit. Or install a charged battery pack to the handset.
2.Press 
for a few seconds until the LCD screen is turned on.
3.Depending on the status of the PIN code request setting you may need to enter your PIN code.
Turning your phone OFF
1.Press 
for a few seconds until the LCD screen is turned off.
B2050 User Guide 18
