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Doc. Title
Elf/Elfin series model Service Manual
CHAPTER 5 –SOFTWARE UPGRADE PROCEDURE
System Requirement:
-Windows 2000/XP
-USB Cable
-ActiveSync
4.5
above
-Master Unit
-128 MB Micro SD card
Caution: The unit must have at least
battery in advance if necessary.
For the master unit, you could prepare it in the following ways¡ G
- Take one from SWAP unit with the most up to date ROM Code.
- Build one first by connecting to SDO for OS Upgrade/ Download via RUU.
HTC RMAIII – Service Document Online:
RUU (Re-flash Upgrade Utility)
IV. Make sure your device was
"TURN
V.
Setting and allow USB
connections in Microsoft
ActiveSync.
VI. Connect your device and
desktop/ or laptop via USB
cable.
VII.
Check the pop-up message
from Microsoft ActiveSync
when device is synchronized
with PC.
HTC CONFIDENTIAL
6/30/2008 2:33:43 PM
.
HTC Corporation
70%
of battery capacity before starting the re-flash process. Charge the
https://rma.htc.com.tw/rmaiii/home/index.asp
H
Connect device to PC
ON" status.
Download OS Image from SDO
DOC-00028788
Doc. No.
Issued Date
2007/05/03
Revised Date
2008/03/21
Page
35 of 73
REV.
A08
SM-TP001-0704
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