Come nei telefoni Nokia e di molti altri produttori, esistono delle sequenze digitate dal tastierino numerico del telefono che abilitano delle particolari funzioni, di controllo, configurazione e diagnostica. Android non è molto diverso. Di seguito le tabelle trovate in rete.
i9000 Standard Codes
| *#*#4636#*#* | for battery and other general setttings like GSM/CDMA |
| *#*#8255#*#* | for Gtalk service monitor |
| *#*#7780#*#* | for factory data reset |
| *#*#34971539#*#* | for information about phone camera (be very careful hitting options here) |
| *#*#7594#*#* | change the “Power” button action in your phone. |
| *#*#197328640#*#* | service mode |
| *#197238640# | service mode |
| *#0*# | testing mode |
| *#1234# | display phones current firmware |
| *#*#1472365#*#* | gps test |
| *#0011# | network mode/cell info/power info |
| *#*#0*#*#* | screen test menu |
| *#7465625# | engineering mode |
| *#3214789650# | gps service menu for JP3 fw |
| *#9900# | Sysdump screen.. some sort of way to dump ram and other logs to sd card |
| *2767*3855# | FACTORY DATA WIPE AND internal SD RESET as soon as you enter # use only if you want wipe your phone |
| *#*#273283*255*663282*#*#* | Opens a File copy screen where you can backup your media files |
New Froyo Codes (Android 2.2)
| *#1234# | (View SW Version PDA, CSC, MODEM) |
| *#12580*369# | (SW & HW Info) |
| *#197328640# | (Service Mode) |
| *#0228# | (ADC Reading) |
| *#32489# | (Ciphering Info) |
| *#232337# | (Bluetooth Address) |
| *#232331# | (Bluetooth Test Mode) |
| *#232338# | (WLAN MAC Address) |
| *#232339# | (WLAN Test Mode) |
| *#0842# | (Vibra Motor Test Mode) |
| *#0782# | (Real Time Clock Test) |
| *#0673# | (Audio Test Mode) |
| *#0*# | (General Test Mode) |
| *#2263# | (RF Band Selection) |
| *#9090# | (Diagnostic Configuration) |
| *#7284# | (USB I2C Mode Control) |
| *#872564# | (USB Logging Control) |
| *#4238378# | (GCF Configuration) |
| *#0283# | (Audio Loopback Control) |
| *#1575# | (GPS Control Menu) |
| *#3214789650# | (LBS Test Mode) |
| *#745# | (RIL Dump Menu) |
| *#746# | (Debug Dump Menu) |
| *#9900# | (System Dump Mode) |
| *#44336# | (Sofware Version Info) |
| *#7780# | (Factory Reset) |
| *2767*3855# | (Full Factory Reset) |
| *#0289# | (Melody Test Mode) |
| *#2663# | (TSP / TSK firmware update) |
| *#03# | (NAND Flash S/N) |
| *#0589# | (Light Sensor Test Mode) |
| *#0588# | (Proximity Sensor Test Mode) |
| *#273283*255*3282*# | (Data Create Menu) |
| *#273283*255*663282*# | (Data Create SD Card) |
| *#3282*727336*# | (Data Usage Status) |
| *#7594# | (Remap Shutdown to End Call TSK) |
| *#34971539# | (Camera Firmware Update) |
| *#526# | (WLAN Engineering Mode) |
| *#528# | (WLAN Engineering Mode) |
| *#7412365# | (Camera Firmware Menu) |
| *#80# | (Unknown) |
| *#07# | (Test History) |
| *#3214789# | (GCF Mode Status) |
| *#272886# | (Auto Answer Selection) |
| *#8736364# | (OTA Update Menu) |
| *#301279# | (HSDPA/HSUPA Control Menu) |
| *#7353# | (Quick Test Menu) |
| *2767*4387264636# | (Sellout SMS / PCODE view) |
| *#7465625# | (View Phone Lock Status) |
| *7465625*638*# | (Configure Network Lock MCC/MNC) |
| #7465625*638*# | (Insert Network Lock Keycode) |
| *7465625*782*# | (Configure Network Lock NSP) |
| #7465625*782*# | (Insert Partitial Network Lock Keycode) |
| *7465625*77*# | (Insert Network Lock Keycode SP) |
| #7465625*77*# | (Insert Operator Lock Keycode) |
| *7465625*27*# | (Insert Network Lock Keycode NSP/CP) |
| #7465625*27*# | (Insert Content Provider Keycode) |
| *#272*imei#* | Product code , works on Froyo |