How to Manually Change Shutter Speed on Galaxy Note 5
The PRO mode on the Galaxy Note 5 lets you have full control on the camera's settings while shooting. To manually change shutter speed on Galaxy Note ...
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You can open Google Now on Nexus 4 (Or other Android phones with Jelly Bean 4.2.2) from Lock Screen, Home Screen, and App drawer (App and widget list). Follow the instruction
On Lock Screen: Tap and hold the small circle button on the bottom center, and then move your finger to the Google icon
On Home Screen: Easily add Google Search widget to your home screen
On App Drawer: Tap and hold Home button and swipe up to launch Google Now (It works on Home Screen and other apps if Home Button is active)