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**.::Gsmdenis::.** · 12-28-2015, 20:02

Device with known screen passcode :

After first reboot, put screen passcode unlock the device and keeping screen in unlocked mode until IPR procedure finish.

Device without screen passcode :

After first reboot, Run one time IPR procedure with device, if not successed, Then put some screen passcode and reboot it , after reboot unlock the device by passcode , then keep screen in unlocked mode repeat the IPR procedure.

12-28-2015, 20:02	#2 (permalink)
.::Gsmdenis::. Product Manager Join Date: Aug 2002 Location: MFC Posts: 8,297 Member: 79315 Status: Offline Thanks Meter: 6,024	Some important procedure about IPR. Device with known screen passcode : After first reboot, put screen passcode unlock the device and keeping screen in unlocked mode until IPR procedure finish. Device without screen passcode : After first reboot, Run one time IPR procedure with device, if not successed, Then put some screen passcode and reboot it , after reboot unlock the device by passcode , then keep screen in unlocked mode repeat the IPR procedure.