Samsung Cellphones Hidden Codes

Friends in this publish here is some codes of samsung mobile phones.
Here is the code list:
*#8999*636# To present the storage space potential of the mobile
*2767*637# Use to discover the cellular code
*#0001# To present the Sequential Number of the mobile
*#9998*246# To examine the storage space and power supply information
#*2562# Use to restart the Samsung handsets
#*7337# Use to discover the newest Samsung set
#*3849# Use to restart the Samsung handsets
#*2558# To on/off the cellular time
*#9999# Use to present the cellular software edition.
Try these codes on your samsung cellular to see invisible present.