Attach The Wrist Strap Or Lanyard; Antennas - Nokia 603 User Manual

Tip: You can also press the menu key, and select Unlock.
Set the keys and screen to lock automatically
1 Select Settings
>
2 Define the length of time after which the keys and screen are locked automatically.

Attach the wrist strap or lanyard

Thread the strap or lanyard through one hole and back out from the other, thread the
strap or lanyard through the loop, and pull to tighten.

Antennas

Avoid touching the antenna area while the antenna is in use. Contact with antennas
affects the communication quality and may reduce battery life due to higher power level
during operation.
and Phone Display
>
Screen/keylock
>
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