0. Install Phoenix 2010: http://www.mediafire.com/?lnltzmzlm2v
1. File -> Scan Product, confirm your phone type.
2. Tools-> Data Package Download -> Type in 0573784 -> Download to anywhere
like E:\0573784
3. Rename folder E:\0573784\Products\RM-356 to RM-428 and copy it to C:\Prog
ram Files (x86)\Nokia\Phoenix\Products\RM-428, wherever Phonex is installed.
4. Flashing -> Firmware Update -> Select the downloaded product package -> R
efurbish.
5. Reboot and select China.