Nokia 5233 Hard Reset Solution Here

                                                            

 1.- Basic Reset or Soft Reset for nokia 5233

This option restores the .ini files from the ROM.
Does not erase data (photos, videos, documents) or applications from
a third party. Key Code *# 7780 # (click this combination of keys on the
keyboard in the mobile)

2.- Total Reset or Hard Reset for nokia 5233

This option restores the original operating system from the ROM.
Formats the C: partition and deletes all data including the memory
card. Key Code *#7370# (click this combination of keys on the keyboard
in the mobile)
or

Turn the device off.
Pres and Hold Shift + Space + BackSpace keys.
Turn on the device by pressing the ON button.
Wait until th Nokia logo appear.