Android phones have a "test mode" you know?

Most users do notCell Phone Parts the functions of the device in their hands. Of course, if the phone is able to meet the daily needs of the people, we do not need to understand all of them. If you have the time, and you are willing depth of mining user's mobile phone system, then you will find many things did not know before.

All phones are supported by many in the manual did not write code, for example, today we want to mention the "Test mode" code. You just enter the dial-up interface, enter * # * # 4636 # * # *, you can open this mode. This mode Galaxy S Series Parts of sub-menus: telephone information (IMEI number, current information networks, etc.), the battery information (battery voltage, temperature, and health), using statistics (show Some applications on the phone last used, as well as including specific The use of time) and Wi-Fi information (Wi-Fi In addition to displaying information, you can also ping test here, but you can also be the test information on the phone menu).

Android phones have a "test mode" you know?

Note that some models do not support * # * # 4636 # * # * code, and when ZTE Mobile Phones Parts in these menus, make sure you know the consequences of these actions. You turn off the phone's radio telephone information in the sub-menu to test menu, before you turn it on again, you will not be able to use the call, messaging, cellular data and radio.