Here is what i do ,

1 - Make partitions using Ubuntu
2- Flash to stock US bell sbf
3- Root it using superoneclick exe from laptop.
4- Copy Openrecovery to sdcard root
Copy Xtmiuioptimized in sdcard/nandroid/openrecovery/(Xtmiuioptimized)
Disconnect Phone from computer

5- Install a file manager from market ( i use ado file manager , very small 300kb )
Browse to sdcard,
6- install openrecovery
7- Reboot once
8- click on the openrecovery app, click on install recovery
super user will ask for permision , grant it
Openrecovery will tell you it has been installed
9- Click Reboot recovery
10- In recovery menu once opened
Goto Nandroid
Open restore
select Xtmiuioptimized
select restore all

11- Once done , wipe cache , factory reset
12 - reboot
13 - Copy the V3Update.zip on the sdcard in following location
sdcard/openrecovery/update/(V3update.zip)
14- Go to recovery boot once more , once there move down to update
Apply V3update.zip
Clear Cahe and Partition info
Reboot

15- Install root explorer
open root explorer
goto sd-ext
make folder "app"

16- Reboot

Now you are done , If you want to put swap kernel on do the following

Download the kernel , place it in c:/android/android-sdk-windows/tools folder ( the boot.img file )
This is assuming you have installed your SDK in the above directory , if not locate your tools folders and copy there in tools folder
run cmd
go to the tools folder ( C:\> cd android
C:\android> cd android-sdk-windows
C:\android\android-sdk-windows> cd tools
C:\android\android-sdk-windows\tools> )

Connect the phone (make sure USB debugging is checked on in settings>applications>development )

Type adb devices , if it lists some number and device in the end of the number your good to go

Type the following

C:\android\android-sdk-windows\tools> adb reboot bootloader

This will reboot your phone to bootloader menu, the phone will wake up and when it says following proceed to next step

Battery OK
Ok to Program
Transfer Mode:
USB

Now type the following

C:\android\android-sdk-windows\tools> fastboot boot boot.img


The phone will show progress and then say finished

It will automatically restart.

Once the phone is alive again go to settings > phone information to verify the new kernel is there

You are now good to go ( Remember whenever you reboot the phone and want to swap kernel again you will have to fastboot again from computer )

y my sd card dun hv khal posted speed? my app2sd success.. but y no speed up.. i ald using cl10 card

Mine cost about $30 usd from usa.

Performance wise not much improvement, as Khal mentioned he was using class 2 sd card, I think the ROM is the more important factor.

i try to find out also just wait khal online back .. its seems the thing make sd speed faster is in v2 rom

i also reapply tat updates... haih.. the cl10 i bought kingmax at RM140..

where can get this?
"Copy Xtmiuioptimized in sdcard/nandroid/openrecovery/(Xtmiuioptimized)"

i fail fastboot ler... y ah? i got fastboot.exe and img at tools folder

http://forum.xda-developers.com/showthread.php?t=1002993

download # V3 rom optimized with miui



wat error?

just show waiting for devices
and my phone stuck at fastbootloader there

which one? too many links...
help me.. my phone doesnot work now..

btw u try type adb reboot bootloader already?

http://www.multiupload.com/OX7PBEYEGH

got
my phone did go into fast boot mode

---

Added on April 12, 2011, 11:09 pmstill cannot.. still at waiting for device.. the process very fast 1 rite


This post has been edited by secret_tidus: Apr 12 2011, 11:09 PM

ok downloading~~
thanks...

yeah its just like 2-3sec only ... i think u dont have the driver ... wat windows u using? normaly windows 7 will detect and auto install

i past the fastboot on the folder... thn run
but ntg happen

u should get this if u succes

c:\android\android-sdk-windows\tools>fastboot boot boot.img
downloading 'boot.img'...
OKAY {0.401s}
booting...
okay[3.760]
finished.total times 4.163s

y ur android tools got sdk.. my 1 just got android/tools only

---

Added on April 12, 2011, 11:37 pmi try install the new sdk now


This post has been edited by secret_tidus: Apr 12 2011, 11:37 PM

dont mind it.. its just a folder >.>

the 1 i currently using is r07... i dling the r10 now

---

Added on April 12, 2011, 11:43 pmi restore the rom thn apply updates... chear cache and partition.. done everything... dunno y still fail


This post has been edited by secret_tidus: Apr 12 2011, 11:43 PM

bro...this step actually quite tricky for me also...this my suggestion....

1. copy the fastboot.exe in tools folder to platform-tools folder
2. extract the fjfalcon_xt720_boot.7z file into platform-tools folder. you should see boot.img file
3. use command prompt for fastboot command