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Can I set up my Samsung Galaxy Express™ to Automatically Increase Volume when it is in my pocket or purse?
Follow the steps below to automatically increase the ringing volume on your device when it is in your pocket or purse.
Open the Phone application and touch Menu > Call settings > Increase volume in pocket. When the feature is active, a green check mark will appear in the checkbox. Your device will increase the ringtone volume when you are carrying it in your pocket or a purse/bag.