QUOTE(kpchow75 @ May 7 2010, 04:16 PM)
1. Copy the kernel zip to the root of your SD card.
2. Boot into Recovery Mode.
- Doing this by holding Volume Down buttons while you press the Power button.
Press Volume Down once to highlight Recovery, and press the Power Button again. The phone should reboot into Recovery Mode
3. Create a Nandroid Backup (highly recommended!)
Once in Recovery Mode, use the trackball to scroll down to "Backup/Restore" and press the trackball three times, and wait until the backup is complete.
Once backup is complete, wipe using the recovery menu. If you do not wipe you are likely to get stuck in a boot loop.
4. Scroll down to "Flash zip from sdcard", and press the trackball.
Select the kernel file, and press the trackball again to confirm. Wait until the flash is complete.
Once you are back in the main menu, press the trackball select the first option (Reboot system now) and reboot the phone.
Some may require to push the wifi image using adb command.
thanks for the clear guide....
but....
which wipe to choose, "wipe data/factory reset" is it

??
Added on May 7, 2010, 7:14 pmQUOTE(Andrewtst @ May 7 2010, 03:38 PM)
Yupe, correct.
You won't lost anything, make sure wipe or else you may facing looping issue.
good to know all the wont lost...
so many type of wipe in my list.
"wipe data/factory reset"
"wipe cache"
choose the "wipe data/factory reset" is it?
updates: thanks for the help.
solved the issue.
saw this on the v1 post from master Andrewtst
"I always wipe cache, da. cache, battery status and rotation for any updates that run via RA to prevent any issue.
I didn't wipe reset to default and SD-ext as this two will remove your current apps and reset to factory default. "
This post has been edited by davidwyl: May 8 2010, 12:23 PM