Android Secret Codes – Most useful android commands you need

Adakah anda ingat semasa dulu di mana jika kita mendail * # 06 # untuk mengetahui nombor IMEI telefon? Adakah anda masih ingat * # 0000 # Kod rahsia yang memberikan maklumat pengguna mengenai perisian pada peranti Nokia? Anda rasa Android ada tak kod rahsia diaorang? Ada....mesti ada jugak.....cuba try test uji kod dibawah....selamat mencuba....

1. For IMEI Number: *#06#  .
2. For RAM Memory version: *#*#3264#*#*
3. For FTA SW version: *#*#1111#*#* .
4. For FTA HW version: *#*#2222#*#* .
5. For Touchscreen version: *#*#2663#*#* .
6. To test Bluetooth: *#*#232331#*#* .
7. To display Bluetooth Physic Address:  #*#232337#*# .
8. To test secret GPS: *#*#1472365#*#* .
9. To test other GPS:  *#*#1575#*#* .
10. To test WiFi/Wireless LAN of phone: *#*#232339#*#* or *#*#528#*#* or *#*#526#*#*
11. To display Wi-Fi MAC Address: *#*#232338#*#* .
12. To test Vibration and Back-light of device: *#*#0842#*#* .
13. To test Proximity/Distance Sensor: *#*#0588#*#* .
14. To test Touchscreen: *#*#2663#*#* .
15. For Audio Test: *#*#0289#*#* or *#*#0673#*#* .
16. To launch Service Mode: *#*#197328640#*#* .
17. Hidden Service Menu (Motorola Droid):  ##7764726 .
18. Field Test: *#*#7262626#*#* .
19. To format the phone: *2767*3855# .
20. To Restore Factory Settings: *#*#7780#*#* .
21. To create Immediate backup of your multimedia files: *#*#273282*255*663282*#*#* .
22. To display Phone Information: * #*#4636#*#* .
23. To get detailed Camera Information: *#*#34971539#*#* .
24. For Software & Hardware Information: *#12580*369# .
25. To display HSDPA/HSUPA Control Menu: *#301279# .
26. To start GTalk Monitoring: *#*#8255#*#* .
27. To get PDA, Phone, H/W and RF Call Date: *#*#4986*2650468#*#* .
28. Displays Build Time and Change List number: *#*#44336#*#* .
29. Packet Loopback Test: *#*#0283#*#* .
30. LCD  Display Test: *#*#0*#*#* .
31. Enter Service Menu (on New Phones): *#0*# .
32. Diagnostic Configuration: *#9090# .
33. USB Logging Control: *#872564# .
34. System Dump Mode: *#9900# .
35. View Phone Lock Status: *#7465625# .
36. Executes Emergency Dial Screen to unlock PUK Code: **05**# .
37. Enables Voice Dialing Logging Mode: *#*#8351#*#* .
38. Disables Voice Dialing Logging Mode: *#*#8350#*#* .
39. Change behavior of Power button: *#*#7594#*#* .

Kod ini boleh digunakan pada semua jenis smartphone Android dan tablet Android tapi jika tidak berjaya, kemungkinan pengilang telefon anda tidak mempunyai pangkalan data dalam software mereka.

Credit to : androidrecommends.com for the info.