6/30/2008 2:33:43 PM
Doc. No.
DOC-00028788
REV.
Issued Date
2007/05/03
.
Revised Date
2008/03/21
A08
Doc. Title
Elf/Elfin series model Service Manual
Page
40 of 73
HTC CONFIDENTIAL
SM-TP001-0704
HTC Corporation
SD Upgrade - 1
V.
Turn the device power off and insert
Diagnostic SD card.
VI. Press and hold
camera key then
press power key
to entry Boot
loader mode.
VII. Press
power key
to start upgrade
procedure.
SD Upgrade - 2
VIII. Take out the micro SD card.
IX. Cold boot the device.
Now the upgrade is done!
Note:
Due to security issue, it is not allowed to re-flash different customer ID.