1. First Download the Navifirm from here.
2. Second Download The JAF tool along with Pkey From here.
3. Extract the Navifirm Anywhere with the use of winrar or any zip archiver and Run it.
4. Download The original firmware for your phone using navifirm and paste the files to: C:\Program Files\Nokia\phoenix\products\RM-XXX\ Folder .. (check your phone rm code under battery)
5. Now if you have already downloaded the firmware from the navifirm Paste all the files to C:\Program Files\Nokia\phoenix\products\RM-XXX\
(RM-XXX means RM of your phone . It may be RM-625, RM-428 etc. If your RM is RM-625; Then make the folder as 'RM-625')(IF you have 64 bit OS then paste the files to C:\Program Files (X86)\Nokia\phoenix\products\RM-XXX\)
6. Now Extract Nokia Flash tools.rar and Install the JAF tool and now copy the Jaf_nok4models.ini file and Pkey_emulator...exe file to C:\Program Files\Odeon\JAF\ and make the shortcut of Pkey Emulator to your desktop.
7. Run pkey Emulator from desktop.
8. Click OK on the dialog that appears, then When J.A.F will start.
9. Go to "BB5" tab.
10. (Tick - Manual Flash, Dead USB ) (Untick - 'CRT 308', Normal mode)
11. Tick 'USE INI'.
NOTE: Instead of process from step 11 you can also use this process
Rename .core.C00 to .core.c0r and then untick "use ini" option and then manually select the files.
Rename .core.C00 to .core.c0r and then untick "use ini" option and then manually select the files.
1_MCU:C0r
2_ppm: rofs2
3_CNT: rof3
4_APE.: uda
12. Then a list will appear containing all phone models. Select The phone Which You want to flash and connect it to your pc after Switching it OFF.
13. Click on flash.
14. Then Click YES when a dialog appears like on the picture below.
15. Now Just press the Power Button on your phone a little (just for about 1 second).
16. Flashing will start and will complete soon and you'll see a DONE msg in JAF window.
17. Now remove the phone and Take our battery and put it back and switch your phone On.
And Now you have a Customised Phone.
