Below are some secret android codes that you
need to know. As an android users you have to
know some secret codes for your device..
42 Amazing Android Secret Codes
Posted by Essoh on 06:31 AM, 13-Dec-15
1. To check IMEI of your device, enter this
code.*#06#
2. To enter service menu on the very new
Android phones. *#0*#
3. To check battery status. *#0228#
4. To make devicein Service mode. *#9090# /
*#1111#
5. To get information about battery,usage
statistics and device. *#*#4636#*#*
6. To get all information about
camera.*#*#34971539#*#*
7. To get software and hardware info.
*#12580*369#
8. For ADC Reading. *#228#
9. To hide test menu 2/Self Test Mode. #7353#
10. To hide service menu for Motorola Droid.
##7764726
11. For backup of our all media
files.*#*#273283*255*663282*#*#*
12. It display the Wi-Fi mac
address.*#*#232338#*#*
13. To view status of lock-phone. *#7465625#
14. To show RAM version.*#*#3264#*#*
15. To display build time and change list
number.*#*#44336#*#*
16. To see or display device’s Bluetooth
address.*#*#232337#*#
17. It enables test mode for
service.*#*#197328640#*#*
18. To enable voice dial mode.*#*#8351#*#*
19. To disable the voice dial mode.
*#*#8350#*#*
20. To test Back-light/vibration. *#*#0842#*#*
21. To test the touch-screen. *#*#2664#*#*
22. For Audio test.*#*#0289#*#*
23. For LCD display test. *#*#0*#*#*
24. To test Bluetooth of any Android
device.*#*#232331#*#*
25. To perform a packet loop-back
test.*#*#0283#*#*
26. For advanced GPS test.*#*#1575#*#*
27. To Perform a quick GPS
test.*#*#1472365#*#*
28. To perform a proximity sensor
test.*#*#0588#*#*
29. To perform field test.*#*#7262626#*#*
30. Testing Wireless LAN.*#*#232339#*#*
31. To check software version of S4. *#1234#
32. To Diagnose configuration of device.
*#9090#
33. To control U-S-B logging.*#872564#
34. System dump mode. *#9900#
35. Reset to factory state.*#*#7780#*#*
36. To format Android device.*2767*3855#
37. To get pda, phone, H/W and RF Call
Date.*#*#4986*2650468#*#*
38. To know about pda and firmware
version.*#*#1234#*#*
39. For FTA Software version.*#*#1111#*#*
40. For FTAHardware version.*#*#2222#*#*
41. To change power button behaviour once code
enabled. *#*#7594#*#*
42. To launch Google Talk service
monitor.*#*#8255#*#* Get 3G speed on 2G Sim
Card, Network!..