Posted by What is the Smartphone Secret Code?
A smartphone secret code can be defined as “The dialer code that gives access to hidden features (advanced options) and menus of a smartphone”.
These codes are kept hidden by the manufacturers because they don’t want to give access to advanced functions of a smartphone to a common user. These secret codes will help you in having full control on your device’s. The hidden features and menus are only accessible via dialer. Those hidden options are kept secret by the manufacturers because they want to keep a common user away from the advance technical stuff.
Note: – Some of the following secret codes are universal and may work on all devices. These codes may not work on all Samsung models.
Caution: – Before testing the following secret codes, read the description (function) of the codes carefully. Some codes can remove the entire data on your smartphone i.e. factory reset it.
How smartphone secret codes work?
Simply open the phone dialer and type one of the secret codes given below. Let’s have a fun began!
Samsung Secret Codes
| Description | Secret Code |
|---|---|
| USB Logging Control | *#87264# |
| GCF Configuration | *#4238378# |
| Real Time Clock Test | *#0782# |
| Audio Loopback Control | *#0283# |
| LBS Test Mode | *#3214789650# |
| GPS Control Menu | *#1575# |
| RIL Dump Menu | *#745# |
| Data Create Menu | *#273283*255*3282*# |
| Proximity Sensor Test Mode | *#0588# |
| Camera Firmware Update | *#34971539# |
| Light Sensor Test Mode | *#0589# |
| WLAN Engineering Mode | *#526# |
| Debug Dump Menu | *#746# |
| View Phone Lock Status | *#7465625# |
| Auto Answer Selection | *#272886# |
| NAND Flash S/N | *#03# |
| Software Version Info | *#44336# |
| System Dump Mode | *#9900# |
| Data Create SD Card | *#273283*255*663282*# |
| Data Usage Status | *#3282*727336*# |
| TSP / TSK firmware update | *#2663# |
| Remap Shutdown to End Call TSK | *#7594# |
| Camera Firmware Menu | *#7412365# and *#*#34971539#*#* |
| WLAN Engineering Mode | *#528# |
| Melody Test Mode | *#0289# |
| OTA Update Menu | *#8736364# |
| Test History | *#07# |
| HSDPA/HSUPA Control Menu | *#301279# |
| Quick Test Menu | *#7353# |
| GPS test settings | *#*#1472365#*#* |
| Service mode main menu | *#*#197328640#*#* |
| SW & HW Info | *#12580*369# |
| Bluetooth Address | *#232337# |
| ADC Reading | *#0228# |
| RF Band Selection | *#2263# |
| Ciphering Info | *#32489# |
| Bluetooth Test Mode | *#232331# |
| Diagnostic Configuration | *#9090# |
| WLAN Test Mode | *#232339# |
| Vibration motor test | *#0842# |
| WLAN MAC Address | *#232338# |
| USB I2C Mode Control | *#7284# |
| Audio Test Mode | *#0673# |
| Display IMEI number | *#06# |
| Display current firmware | *#1234# |
| Diagnostic and general settings mode | #*#4636#*#* |
| Factory soft reset | *#*#7780#*#* |
| To display product code | *2767*4387264636# |
| General Test Mode | *#0*# |