User's Manual

UserGuideW52PIPDECTPhone
58
Beforeupgradingthehandset,youneedtoconnectthehandsettothecomputer.
1. Openthebatterycoverofthehandset.
AUSBminiportislocatedunderneaththebatterycover.
2. ConnecttheUSBcabletothecomputer.
3. ConnecttheotherendoftheUSBcabletotheUSBportonthehandset.
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Toupgradethehandsetfirmware:
1. DoubleclicktheW52P‐HS‐Flasher.exeapplication.
2. Click theBrowsebuttontolocatethelatestfirmwarefilefromyourlocalsystem.
3. ClicktheUpgradebutton.
Thehandsetisturnedoff.Thestatusoftheupgradingprocessisindicatedontheinterface ofthe
firmwareupgradingtool.Theupgradingprocesswilltakeafewminutes. 
Oncethehandsetfirmwarehasbeensuccessfullyupgraded,thehandsetisturnedonautomatically,
playsawarningtoneandperformsanautoregistrationtothebasestation.Youcancheckthe
firmwareversionofthehandset.Formoreinformation,
refertoCheckingSystemStatusonpage14.