*#9125# : Smiley *#9999# : Software Version
*#06# : IMEI Number *#0001# : Serial Number
*#9998*523# : LCD Contrast *#0228# or *#8999*228# : Battery Info
*#8999*636# : Display Storage Capacity *#8999*778# : Display SIM Card Information
*#8999*782# : Show Date And Alarm Clock *#8999*786# : The Display During Warning
*#8999*837# : Samsung Hardware Version *#0523# - *#8999*523# : Display Contrast
*#8999*638# : Show Network Information *#9998*246# : Battery Status- Memory Capacity
*#9998*324# - *#8999*324# : Debug Screen *#9998*842# - *#8999*842#...
