Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\262>cd c:\adb

c:\adb>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.03.0001
(bootloader) version-baseband: 14.16.36Q4.22
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 1.34.401.1
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: SH3CSWE01785
(bootloader) imei: xxxxxxxxxxxxxx
(bootloader) meid:
(bootloader) product: z4u
(bootloader) platform: HBOOT-8x25Q
(bootloader) modelid: 0P3Z11200
(bootloader) cidnum: HTC__J15
(bootloader) battery-status: good
(bootloader) battery-voltage: 3660mV
(bootloader) partition-layout: HTC
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-e9f20193
(bootloader) hbootpreupdate: 12
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.022s

c:\adb>

عند التفليش بيطلع الرسالة هي
c:\adb>fastboot flash zip rom.zip
sending 'zip' (689217 KB)...
OKAY [ 64.949s]
writing 'zip'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 146.175s

طبعآ الجهاز locked
عند المحاولة فتح البوت لودر
مابياخد yes وبيجمد ومابيرست
عم حاول فلش الفلاشة هي
0P3ZIMG_Z4_U_JB412_SENSE50_HTC_Europe_1.34.401.1_Radio_14.16.36Q4.22_14.35a.36.1LU_release_389174_combined_signed_
ارجو المساعدة جزاكم الله كل خير