如何讓IPHONE亮度比最低還低 (ios8 only)

大概是從更新IOS7後開始 關燈後 覺得最低亮度還是很亮...

終於 有人在網路上小撇步分享

http://thinkerbit.com/articles/ios-8-dim


Here's how to set it up:

• Go to Settings > General > Accessibility > Zoom and toggle Zoom on
• Triple-tap the screen with 3 fingers (yes, it's a very weird gesture) to bring up a dark-colored popup
• Tap "Full Screen Zoom" and then drag the zoom slider all the way to the left
• Tap "Choose Filter" and then tap "Low Light" (your screen will get darker)
• Tap outside of the popup to close it and go back to the Accessibility menu
• Scroll all the way down and tap "Accessibility Shortcut"
• Tap "Zoom"
• Triple-click the Home button and the screen will return to normal
• Exit Settings and enjoy

之後 只要像平常調低亮度後  再點三下HOME鍵 (用小白點當然也可以)  就變暗了 要再調回來 就再按三下