1..   Copy all firmware to :"C:\Program Files\Nokia\Phoenix\Products\RM-356\" or

"C:\Program Files\Common Files\Nokia\DataPackage\Products\RM-356\" (e.g. for Nokia 5230)

Note:- Change Rm-356 folder to your Nokia device Rm version. You can find it by dialing *#0000# or you can see your RM version backside of your mobile behind of Battery. check your mobile model and your current version (by pressing *#0000# on your phone)

2.Download the core and uda of your version listed under your model
 Also download the rofs2 given there.
3.Now just pay attention on these three files leave others any
·       .rofs2
·       .uda
·       .C00 (just rename to .C0r)

4. Run OGM_JAF_PKEY_Emulator_v 5
RUN AS ADMINISTRATOR

Click GO

5.Click OK on the dialog that appears, then When J.A.F will start

6.Connect your phone using data cable choosing pc suite connection type

7. Go to 'bb5'tab
(Manual Flash, Dead USB, Normal mode )
(Untick - 'CRT 308')      imp:-don’t tick ini

8.  Now important part pay attention (phone must be connected)
Click on:-
· MCU choose the file with extension .C0r
· PPM choose the file with extension .rofs2
· APE Variant choose the file with extension .uda

9. Turn OFF your phone should be connected via USB IN OVI SUITE MODE

10.  Click on flash
Then Click YES when a dialog BOX APPEAR.

11.  Then press phone's "Power Button" for less than 1 second and release Flashing Procedure will start..DO NOT TOUCH THE PHONE UNTIL THE PROCESS IS COMPLETE...

12.Then after 1 min it will say DONE!,

As shown below

13. Remove phone from usb cable. Remove battery then put it again & start your phone.



14.This Is Very Important  Step , Reset Your Phone :by pressing *#7370#
Memory Card Must Be In the Phone While You Do Reset (DATA ON MMC IS SAFE)
15. Done ENJOY.................... ;)