Wake Lock gives you access to Android's Power- and WifiManager. You can use it on any Android phone or tablet. Examples of what it can do for you: • Force the PowerManager to keep the screen on • Have the CPU still running in standby mode • Ensure the Wifi connection keeps running at full performance • Keep the screen on in full brightness or dimmed mode during movies • Override power saving measures if they are causing issues This is the modernized version of my app "WakeLock - PowerManager".