Display your IMEI: *#06#
To access it, type in the above code, and then the green call button to prompt your IMEI number.
The IMEI is unique to your device. Among other things, the number can help "blacklist" stolen devices or help with customer support.
These code should work with most cell phones. Some may not be usable depending on the provider.
| Code | Function |
| press 1 for longer than one second | Dial mailbox number (mailbox number must bve specified in the settings) |
| press # for longer than one seconds | Activate/deactivate silent profile |
| *#0*# | Can get into the service menu on modern smartphones |
| *#06# | Display the IMEI (International Mobile Equipment Identity) |
| #31#[number][dial] | Dial with own number being not displayed (replace [number] with the number to dial) |
| *31#[number][dial] | Dial with own number being dispalyed (replace [number] with the number to dial) |
| *#33*[dial] | Show status call locks |
| *43#[dial] | Turn on tall waiting |
| #43#[dial] | Turn off call waiting |
| *#43#[dial] | Show status of call waiting |
| *135#[dia] | Request own number (often does not work) |
| **04*[old Pin]*[new Pin]*[new Pin]# | Change Pin (do not enter [ and ]) |
| **05*[PUK]*[neue Pin]*[neue Pin]# | Unlock Pin (do not enter [ and ]) |
| **042*[old Pin2]*[new Pin2]*[new Pin2]# | Change Pin2 (do not enter [ and ]) |
| **052*[PUK]*[new Pin2]*[new Pin2]# | Unlock Pin2 (do not enter [ and ]) |
| *#0000# | Display Software Version (Nokia and Samsung devices)
Android Generic Hidden Codes
To enter these codes just pull up the default dialer app and use your chubby fingers to press the correct buttons.
| Code | Description |
|---|
| *#*#4636#*#* | Display information about Phone, Battery and Usage statistics |
| *#*#7780#*#* | Restting your phone to factory state-Only deletes application data and applications |
| *2767*3855# | It’s a complete wiping of your mobile also it reinstalls the phones firmware |
| *#*#34971539#*#* | Shows completes information about the camera |
| *#*#7594#*#* | Changing the power button behavior-Enables direct poweroff once the code enabled |
| *#*#273283*255*663282*#*#* | For a quick backup to all your media files |
| *#*#197328640#*#* | Enabling test mode for service activity |
| *#*#232339#*#* OR *#*#526#*#* | Wireless Lan Tests |
| *#*#232338#*#* | Displays Wi-Fi Mac-address |
| *#*#1472365#*#* | For a quick GPS test |
| *#*#1575#*#* | A Different type GPS test |
| *#*#0283#*#* | Packet Loopback test |
| *#*#0*#*#* | LCD display test |
| *#*#0673#*#* OR *#*#0289#*#* | Audio test |
| *#*#0842#*#* | Vibration and Backlight test |
| *#*#2663#*#* | Displays touch-screen version |
| *#*#2664#*#* | Touch-Screen test |
| *#9090# | Diagnostic configuration |
| *#872564# | USB logging control |
| *#301279# | HSDPA/HSUPA Control Menu |
| *2767*3855# | Format device to factory state |
| *#9900# | System dump mode |
| *#*#7780#*#* | Reset the /data partition to factory state |
| *#7465625# | Access phone lock status |
| *#12580*369# | Software and hardware details |
| *#*#0588#*#* | Proximity sensor test |
| *#*#3264#*#* | Ram version |
| *#*#232331#*#* | Bluetooth test |
| *#*#7262626#*#* | Field test |
| *#*#232337#*# | Displays bluetooth device address |
| *#*#8255#*#* | For Google Talk service monitoring |
| *#*#4986*2650468#*#* | PDA, Phone, Hardware, RF Call Date firmware info |
| *#*#1234#*#* | PDA and Phone firmware info |
| *#*#1111#*#* | FTA Software version |
| *#*#2222#*#* | FTA Hardware verion |
| *#*#44336#*#* | Displays Build time and change list number |
| *#06# | Displsys IMEI number |
| *#*#8351#*#* | Enables voice dialing logging mode |
| *#*#8350#*#* | Disables voice dialing logging mode |
| ##778 (+call) | Brings up Epst menu |
|
If you have any doubts, questions, query or suggestions please comment