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Are there additional Call Answer and End options on my Samsung Galaxy Victory™ 4G LTE?
See below for additional Call Answer and End options.
Open the Phone application, and touch Menu > Call settings > Answering/ending calls. You can set your device to answer calls using the Home key by marking the checkbox next to The home key answers calls. You can set your device to end calls using the Power/Lock key by marking the checkbox next to The power key ends calls.
You can also answer calls using voice commands by touching Answer calls using voice. Touch the slider to turn voice commands on and place a check mark next to Incoming calls.