Hidden Secret Codes for Samsung Galaxy Android Phones

Each Manufacturer Have Slightly Different Codes to Bring Up These Information or Tools. These are also known as dialar codes. Some dialer codes are exclusive to manufacturers and may not work on all models for all carriers while some are common to all Android phones. Here is List of Tested Hidden Secret Codes for Samsung Galaxy Android Phones With Clear Divisions. We have tested these codes on Samsung Galaxy J7, S6, S4, S2, Galaxy Note.

To run these codes, simply go to phone dialer and type like you do for calling someone.

Hidden Secret Codes for Samsung Galaxy Android Phones

IMEI (International Mobile station Equipment Identity) number
*#06#

SAR (Specific Absorption Rate) limit level information
*#07#

Test Hardware
*#0*#

Test sensors
*#1111#

Firmware version
*#2222#

Hardware version
*#1234#

AP, CP and CSC version
*#12580*369#

S/W and H/W AP, CP and CSC version
*#7353#

Engineer’s SIM test mode
*#0011#

GSM network status & Battery
*#0228#

Battery status
*#0283#

Packet loopback settings
*#9090#

Diagnostic options
*#7412365*

Camera firmware information
*#34971539#

Advanced Camera firmware information
*#0808#

USB settings
*#9900#

System Dump mode
*#2663#

TSP and Touch Key firmware information
*#22558463#

Reset total call time
*#272*#

Network control key
#7465625*638*#

Conclusion on Hidden Secret Codes for Samsung Galaxy Android Phones

While the above codes gives access to important features and testing tools, these are not for the newbie users. It is very easy to tap on unknown option, input a value and make the phone useless. For the new users, it is
recommended to run the code and exit by pressing back key for checking purpose or fun only.