Hi Riders4sia,
Thanks for your quick reply.My phone's firmware is R4dd001 which I can't find in the download area.I have choose R4DB005 to try,but I got a error message.Below is what I got .I don't know what that means.





Selected firmware: C:\Documents and Settings\Tommy\Desktop\W810_R4DB005_FS_AMERICA_1
_RED49\W810_R4DB005_FS_AMERICA_1_RED49.fbn
Analyzing firmware...
BABE header found and seems ok.
Flash Platform: DB2010
Flash CID: 49
Flash Color: Red
Base address: 45900000
Generating raw firmware...
Firmware generated.
Searching for required addresses...
Entry point cannot be found. Probably it is not a MAIN firmware, but if you are sure
that it is, then please contact the author.
FINISHED.