i know most members here will know these or have them saved already,
but for those that dont,
here
but for those that dont,
here
1. Generic Android Secret Codes
| Description | Code |
|---|---|
| 1. Testing Menu | *#*#4636#*#* |
| 2. Display Info about device | *#*#4636#*#* |
| 3. Factory Restore | *#*#7780#*#* |
| 4. Camera Information | *#*#34971539#*#* |
| 5. Completely Wipe device, install stock firmware | *2767*3855# |
| 6. Backup all media files | *#*#273283*255*663282*#*#* |
| 7. Wireless LAN Test | *#*#232339#*#* OR *#*#526#*#* |
| 8. Change Power button behavior | *#*#7594#*#* |
| 9. Quick GPS Test | *#*#1472365#*#* |
| 10. Test mode for service activity | *#*#197328640#*#* |
| 11. Wi-Fi Mac Address | *#*#232338#*#* |
| 12. Another GPS test | *#*#1575#*#* |
| 13. Packet Loopback Test | *#*#0283#*#* |
| 14. Audio Test | *#*#0673#*#* OR *#*#0289#*#* |
| 15. Vibration and Backlight test | *#*#0842#*#* |
| 16. Check touch screen version | *#*#2663#*#* |
| 17. LCD test | *#*#0*#*#* |
| 18. Touch Screen test | *#*#2664#*#* |
| 19. Proximity sensor test | *#*#0588#*#* |
| 20. RAM version | *#*#3264#*#* |
| 21. Bluetooth test | *#*#232331#*#* |
| 22. Field Test | *#*#7262626#*#* |
| 23. Check Bluetooth device address | *#*#232337#*# |
| 24. Google Talk service monitoring | *#*#8255#*#* |
| 25. PDA, Hardware, Phone and RF Call Date info | *#*#4986*2650468#*#* |
| 26. PDA and Phone firmware check | *#*#1234#*#* |
| 27. FTA hardware version | *#*#2222#*#* |
| 28. FTA software version | *#*#1111#*#* |
| 29. Displays IMEI number | *#06# |
| 30. Enables voice dialing logging mode | *#*#8351#*#* |
| 31. Disables voice dialing logging mode | *#*#8350#*#* |
| 32. Brings up Epst menu | ##778 +call |
| 33. Displays Build time and change list number | *#*#44336#*#* |
| 34. Remove Google account setting | *#*#7780#*#* |
| 35. Reinstall the firmware | *2767*3855# |
| 36. Used to enter into Service mode | *#*#197328640#*#* |
| 37. Battery Status | *#0228# |
| 38. Data create menu | *#273283*255*3282*# |
| 39. Data usage status | *#3282*727336*# |
| 40. OTA update menu | *#8736364# |
| 41. RF band selection | *#2263# |
| 42. Diagnostic configuration | *#9090# |
| 43. USB 12C mode control | *#7284# |
| 44. USB logging control | *#872564# |
| 45. Debug dump menu | *#746# |
| 46. System dump mode | *#9900# |
| 47. Shows Build time change list number | *#*#44336#*#* |
| 48. NAND flash serial number | *#03# |
| 49. Real time clock test | *#0782# |
| 50. Light sensor test | *#0589# |
| 51. Quick test menu | *#7353# |
| 52. Execute from Emergency dial screen to unlock PUK code | **05***# |
Samsung Secret Codes
| Description | Code |
|---|---|
| 1. Display IMEI number | *#06# |
| 2. Display current firmware | *#1234# |
| 3. Diagnostic and general settings mode | #*#4636#*#* |
| 4. Factory soft reset | *#*#7780#*#* |
| 5. To display product code | *2767*4387264636# |
| 6. GPS test settings | *#*#1472365#*#* |
| 7. Service mode main menu | *#*#197328640#*#* |
| 8. SW & HW Info | *#12580*369# |
| 9. Bluetooth Address | *#232337# |
| 10. ADC Reading | *#0228# |
| 11. RF Band Selection | *#2263# |
| 12. Ciphering Info | *#32489# |
| 13. Bluetooth Test Mode | *#232331# |
| 14. Diagnostic Configuration | *#9090# |
| 15. WLAN Test Mode | *#232339# |
| 16. Vibration motor test | *#0842# |
| 17. WLAN MAC Address | *#232338# |
| 18. USB I2C Mode Control | *#7284# |
| 19. Audio Test Mode | *#0673# |
| 20. General Test Mode | *#0*# |
| 21. USB Logging Control | *#872564# |
| 22. GCF Configuration | *#4238378# |
| 23. Real Time Clock Test | *#0782# |
| 24. Audio Loopback Control | *#0283# |
| 25. LBS Test Mode | *#3214789650# |
| 26. GPS Control Menu | *#1575# |
| 27. RIL Dump Menu | *#745# |
| 28. Data Create Menu | *#273283*255*3282*# |
| 29. Proximity Sensor Test Mode | *#0588# |
| 30. Camera Firmware Update | *#34971539# |
| 31. Light Sensor Test Mode | *#0589# |
| 32. WLAN Engineering Mode | *#526# |
| 33. Debug Dump Menu | *#746# |
| 34. NAND Flash S/N | *#03# |
| 35. Software Version Info | *#44336# |
| 36. System Dump Mode | *#9900# |
| 37. Data Create SD Card | *#273283*255*663282*# |
| 38. Data Usage Status | *#3282*727336*# |
| 39. TSP / TSK firmware update | *#2663# |
| 40. Remap Shutdown to End Call TSK | *#7594# |
| 41. Camera Firmware Menu | *#7412365# and *#*#34971539#*#* |
| 42. WLAN Engineering Mode | *#528# |
| 43. Melody Test Mode | *#0289# |
| 44. OTA Update Menu | *#8736364# |
| 45. Test History | *#07# |
| 46. HSDPA/HSUPA Control Menu | *#301279# |
| 47. Quick Test Menu | *#7353# |
| 48. View Phone Lock Status | *#7465625# |
| 49. Auto Answer Selection | *#272886# |
