How to Change Default Apps on Galaxy S7
Since there are several apps for the certain actions or tasks, no wonder you want to assign specific apps for specific actions. To setup and change ...
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How to Take Black and White Photos on Galaxy S3
The default camera application of Samsung Galaxy S3, lets you take Black & White pictures with your phone. To take B&W photos in real time with your phone's camera, do as follows:
1. Open Camera application
2. Tap the Gear icon on the top panel to enter the camera settings
3. Select Effects
4. Scroll to find Black and White effect
5. Double tap it to activate the effect
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