Solutions on How to Stop the Android Phone Battery from Draining Quickly

Do the following to stop your phone battery from draining quickly:

Home key > Drag down from the top status bar > Tap to disable Wi-Fi

Home key > Drag down from the top status bar > Tap to disable GPS

Home key > Drag down from the top status bar > Tap to disable Screen rotation

Home key > Drag down from the top status bar > Tap to disable Bluetooth

Home key > Drag down from the top status bar > Tap to disable Mobile data

Home key > Drag down from the top status bar > Tap to disable Sync

Home key > Drag down from the top status bar > Tap to enable Power saving

Home key > Drag down from the top status bar > Slide the horizontal line to the left to decrease the screen brightness level to be less than 20%

Home key > Drag down from the top status bar > Tap on Settings (gear icon) > Display > Screen timeout > 1 minute

Home key > Drag down from the top status bar > Tap on Settings (gear icon) > Display > Wallpaper > Home and lock screens > Use dark wallpaper by getting the dark wallpaper from the Internet in your Gallery folder (don't use live wallpaper)

Home key > Menu key > Settings > Display > Tap to untick Smart stay

Home key > Drag down from the top status bar > Tap on Settings (gear icon) > Scroll down to System > Drag the Motion Switch to the left to disable Motion

Home key > Drag down from the top status bar > Tap on Settings (gear icon) > More settings > Drag the NFC switch to the left to disable NFC

Home key > Menu key > Settings > More settings > Drag the S Beam switch to the left to disable S Beam

Home key > Menu key > Settings > Location services > Tap to untick Use wireless networks

Home key > Menu key > Settings > Location services > Tap to untick Use GPS Satellites

Home key > Menu key > Settings > Location services > Tap to untick Location and Google search

Home key > Tap on Apps >  Tap on S Voice > Press Menu key > Settings > Tap to untick Wake up command (enable this may drain your battery)

Home key > Tap on Apps >  Tap on S Voice > Press Menu key > Settings > Tap to untick Wake up in lock screen

If Chrome browser is installed, open Chrome.

Menu key > Settings > Developer tools > Tap to untick Enable Tilt Scrolling

In the event of excessive battery consumption or mobile phone malfunction, restart the device by pressing the power key for 8 seconds, or by pressing and holding the power key and selecting restart.