Secret Samsung Service Codes

01. *#3214789650# GpsSetup2
02. *#7284# UART and USB options
03. *#1234# Version
04. *#06# view IMEI number
05. *#*#4636#*#* usage stats and device info
06. *#9090# service mode UART and USB /slightly different form the 7284 one/
07. *#9900# sysdump /if you dont know what it means, probably you won't need this one /
08. *#03# NAND flash unique number
09. *2767*3855# hard reset
10. *#*#7780#*#* factory data reset
11. *#0*# testing mode
12. *#*#4636#*#* Usage stats and device ingo
13. *#0782# Real Time Clock
14. *#0011# GSM status
15. *#*#197328640#*#* Servicemode, Debug, Netz, Audio, Common
16. *#7465625# Engineering mode
17. *#2263# Band selection
18. *#232337# Bluetooth adress
19. *#*#232331#*#* Bluetooth test
20. *#*#232338#*#* WLAN-MAC address
21. *#*#2663#*#* Touchscreen Firmwareversion
22. *#*#2664#*#* Touchscreen test
23. *#*#0588#*#* Proximity test
24. *#0842# Vibrator test
25. *#0228# Batery stats
26. *#0673# Audiotestmenu
27. *#*#8255#*#* Gtalk service monitor
28. *#*#7594#*#* Powerbutton settings
29. *#07# Test history
30. *#32489# Ciphering info
31. *#0589# Light sensor read
32. *#272886# Enable/Disable auto answer
33. *#301279# Switch 3G - HSPA