1. To enable this function, click [application] on the Samsung S5 mobile phone.
2. Enter the settings page and click the Settings icon.
3. Click the control option menu in open settings.
4. In the control, a [gesture sensing] is disabled by default. Now we can turn it on and slide left and right.
5. Click OK, as shown in the following figure.
6. Now we will see a description of this function. Here we will take a look and click [OK ].
7. Now we will see a floating window to answer the call. We opened it in the same way.
8. Then, you can click [Receive Call through floating window] as shown in the figure to set the dialog box.
9. As shown in the figure, we will see an automatic start speaker which is turned on by default. If you do not want to turn it on, you can turn it off directly, as shown in the figure.
10. When you call the phone, move your hand around the sensor repeatedly to receive the call.
Tip: of course, we can also test the function of answering calls in this floating window first, as shown in the following figure.
