Android being the most popular and extensively used system has some weakness too, that includes huge android operating system battery drain and recharging of device over and over again after few hours.
Ways to Make Android Operating System Battery Drain Much Lesser
There is an application named as battery calibration that can run a phone up to 15hours with running applications. For lesser android operating system battery drain, all the applications need to be killed that are running in the background. There is also a CM7 with newer version of Neo Kernel that makes less android operating system battery drain. If compared with MIUI, CM7 gives way better result and since a full battery calibrated device can hardly run for 8 hours if roughly used. So the demand for android CM7 has been increased greatly as a much lesser android battery usage is done by android CM7.
Android Battery Usage
The most important factors that cause android operating system battery drain are the usage of Bluetooth, Wi-Fi and web that dissolve more battery. The display brightness can be another factor in android operating system battery drain. Reducing the display brightness could affect the battery to be less consumed. Devices on Almond screen used, always be set and used on black background. The screen timeout, if set on shortest if might help in losing less power consumption.
How to Create Android OS as Power Saving
Android phones can be complicated to new users and can create trouble and irritation if users cannot get through the correct settings. The user should always check the percentage of power used by different departments. The device should be set for using 2G networks only. Cyanogenmod is also a leading power saving solution for better android battery usage. Another key is to put the phone on standby mode when not in use to avoid android operating system battery drain. Installation of custom ROM and custom Kernel makes phone smooth and more responsive. Chiefly the vibration factor of every phone consumes additional than normal battery, so turning off vibration makes the phone utilize less power. For quick control to network connections, power widgets can be used to control the major settings.