How to Remove Contact Photo on Android - Nexus Devices
So, you have assigned a picture to one of your contacts, and want to delete it? Do these simple steps to remove contact photo on Android (Guide for ...
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Samsung Galaxy S4 supports Air view and you can enjoy a Ripple effect, Light effect on the Lock Screen for your Galaxy S4 as an Unlock effect. To enable or disable this effect follow this instruction:
1.Go to Setting
2.Go to My Device tab
3.Tap on Lock Screen
4.Tap on “Unlock effect”
5.Choose from the 3 options; None, Ripple effect, Light effect
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