• Multi-use Volume Key

We want to use many things in our mobile without accessing Menu list or without unlocking Screen Lock.
Some of short cuts are also available in our smart phones directly with hard keys.

Here are few uses of Up-Down Volume Keys of Android phone :

* Silent Caller Ring :- During Incoming calls, you can silent caller Ringtone for the call at that time only by simply pressing any of Volume keys.
[ Suppose, in a meeting/tuition/function, you forgot to silent your phone and if any incoming call is there, press volume key in your pocket from outside to silent the phone. ]
[! This Trick will not change to Silent/Vibrate Profile. ]

* Profile Change :- Change profile mode like General, Vibrate or Silent by volume keys. Up volume key for General mode. Down volume key for Normal, Vibrate or Silent mode.
[! This will not work while  any call is running and also when any Game or Media is being played.]

* Song Volume :- Volume of Song-Music file can be change also when phone screen is locked. It can be also changed in general mode use.

* Media Volume :- When any media (Song, Video... ) is running, you can change sound level of that media.

* Game volume :- Game music can be changed or adjusted by volume keys while playing.

* Zoom In/Out :- Adjust Zooming level in camera by volume keys.

* Click to Photo :- Photos can be taken by pressing any of the volume keys by Camera.
[! This option is only available with proper settings in some Camera applications, not in all. ]

* Screen Shot :- In latest versions of Android, Screen shot can be taken by volume key + power button.

* Call Volume :- Change volume level of opponent caller during call by volume keys.

* Different uses :- There can be different uses of volume keys by few applications, which allows us to assign desired functions to these keys.

• Change Profile by Volume Key

Generally we have to deal with General Profile Mode and Silent/Vibrate Mode in our mobile.
Many people change profile from notification bar or by # key.


But now-a-days many mobiles are facilitate with Side Volume Key Profile Change facility.



* To Switch from General mode to Vibrate/Silent mode, just hold down Lower Volume Key. It will Activate your Vibrate mode.

By Pressing Volume Keys

* To Switch from Vibrate/Silent mode to General mode, just hold down Upper Volume Key. It will Activate your General mode.

* You can also adjust your Profile volume to medium mode by pressing Volume Keys.

[! This will not work when any Game or Song is being played. ]