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Doc. Title
14. Turn off the device and insert
Micro SD card.
15. Press and hold
Volume
down+
Power
button to
entry boot loader mode.
16. Press
Volume up
upgrade procedure.
17. After finishing re-flash
process, press reset button
to re-boot the device.
[Note]: This process will takes 10
minutes, please don't power off
the device.
HTC CONFIDENTIAL
HTC Corporation
.
QUARTZ Service Manual
SD Upgrade - 1
button to
SD Upgrade - 2
Doc. No.
DOC-00046130
Issued Date
2008/9/1
Revised Date
2008/12/10
Page
30 of 80
SM-TP001-0704
REV.
A05
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