Secret Codes: we do not know about our phones

By means of special key combinations, you can get a variety of information or to make significant changes in mobile phone functionality. The most in demand, in our view, we put code in this article.




1) * # 06 #. Lets find out the unique IMEI number of any smartphone, including the iPhone.

2) * # 21 #. Allows you to obtain information about the redirection is enabled - calls, messages, and other data. Very handy if you want to test, not spying on anyone for you.

3) * # 62 #. With this command you can find out which number is made to divert your incoming calls when the iPhone is turned off or out of coverage.

4) ## 002 #. Disables any call forwarding. Thus, they will only take you.

5) * # 30 #. It provides information on the definition of the incoming caller ID

6) * # 33 #. It displays information about blocking outgoing supported services, such as calls, SMS and other data.

7) * # 43 #. Displays information about call waiting.

8) * 3001 # 12345 # *. The so-called menu "James Bond": here and information about the SIM-card, and the level of network signal, even found a place in the admission cell signal. All data, by the way, quickly updated.

9) * # * # 3646633 # * # * - engineering menu for Android smartphones on MTK chip



Secret codes for Samsung smartphones:

1) * # 0 * # - is used for the screen test, the speakers, check the color on the defective pixels, etc.
2) * # 1234 # - You can learn Galaxy S4 firmware
. 3) * # 0228 # - Battery status of temperature, voltage, capacity, ADC, RSSI
. 4) * # 12580 # * 369 - the main information about the Samsung Galaxy S4 (software and hardware).