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yanuk
10th June 2007, 05:22 PM
I upgraded my radio rom from 1.2 to 2.69 using the .exe file found in the wiki.
after which my 818pro's phone function will not turn on with a '!' sign. The battery status became stuck in the charging mode and activesync does not work.

How do I upload the radio rom from bootloader? and where do i get the radio rom files?

I've read thru the prophet wiki
http://wiki.xda-developers.com/index.php?pagename=HTC_Prophet
and couldn't find any solutions.

I have managed to run the enterbootloader.exe and communicate with the phone through mtty. But i have no idea what commands to send down.

Can someone point me in the right direction? I've been searching for 2 days in the prophet forum and wiki with no definite answer.

IPL: 1.0
SPL: 1.0
OS: 1.012.39

yanuk
12th June 2007, 12:37 PM
more updates:
if i use the RUU radio rom.exe in the wiki from bootloader mode, i get either ERROR[300] user newer version or ERROR[264] Connection .

Help anyone?

deezer
14th June 2007, 12:16 AM
upgrade your OS to 2.20 and left the 2.47 radio rom