Lock or unlock the keys and screenTo avoid accidentally making a call when your phone is in your pocket or bag, lock thekeys and screen of your phone.Slide the key lock switch.Tip: If the key lock switch is out of reach, to unlock the phone, press the scroll key,and select Unlock.Set the keys and screen to lock automatically1 Select > Settings and Phone > Display > Screen/keylock time-out.2 Define the length of time after which the keys and screen are lockedautomatically.Antenna locationsAvoid touching the antenna area while the antenna is in use. Contact with antennasaffects the communication quality and may reduce battery life due to higher powerlevel during operation.16 Get started
