1. *#06# - Show IMEI
2. *135# - Show mobile number
3. *#*#4636#*#* - device information program
4. *#*#7262626#*#* - Field-Test
5. *#*#3424#*#* - HTC Function Test program
6. *#*#2222#*#* - Show hardware version
7. *#*#232338#*#* - Show WiFi mac address
8. *#*#232337#*#* - Show Bluetooth mac address
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