red triangle explanation mark

[macd2002]

I bought an Evo yesterday that came with this info in the bootloader:
SUPERSONIC EVT2-3 SHIP S-ON
HBOOT-2.02.0000
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.09.01
Oct 14 2010, 19:14:47

and software information shows:

Baseband 2.15.00.09.01
Software #: 3.30.651.2

I tried the rooting method from [TOOL][ROOT][GUIDE] HBoot 2.02 S-OFF - Updated - xda-developers but couldn't complete it. I got to step 8, flashed PC36IMG.zip and booted up to a red triangle. During the PC36IMG flashing, I got a message saying Fail-PU when it was at the radio part of the flash. At that point I could no longer ADB into the phone and rebooting brought me back to the screen with red triangle.

I have recovered by flashing back to stock RUU v3.30.651.2.

Thanks in advance

Does anyone know how to get the newer phone version rooted? I've searched here and XDA without finding anything so far.

Im at that exact point but when it goes through bootloader and then resets it resets to red triangle then nothing, beung a noob to the evo, how do we flash the RUU like you did Thank You

 

[truslide]

In order to flash the RUU you have to download the HTC Sync and the RUU file. Then you follow the instructions. Of course... there is a sticky for this. You're returning your phone to stock or basically unrooting your phone. Thats what running the RUU is.

unroot