What is Custom Kernel, how to use this apps?

Even if the Android device is running ROM, commands for tasks or instructions are done through the kernel. When you touch the phone's screen, the information of the touch-point coordinates or tactics that goes in touch is in the kernel. The kernel then asked the concerned applications to work according to the touch. Understand how important the kernel is. It is possible to extend the performance of your phone using an upgraded kernel.

About the kernel: What is Kernel?

Battery and Speed ​​Speed

If you install a custom ROM after routing, then how to operate your phone means that you will get some options like how to apply the SIM application such as: Governer, Performance etc. Through these, you can get the maximum speed of your phone at the lowest battery cost. You can also increase the speed by overclocking (battery consumption more) or underclock (Lowest Consumption of Battery). XDA Forums To Learn More

There are also some apps like:

Set CPU

No-frills CPU

Tegrak Overlock

You can also control your usage. Needless to use the root to use.

Base-band

Baseband your radio means wireless settings (phone, WiFi, radio). This upgrade means that the Better service is available. Although the condition of our network providers, it might not be very profitable.

Make backup

The biggest advantage of the route is to create backups. Google may offer some backup support but it is limited to contacts, calendars, Gmail. By root you can keep a copy of the software on your device exactly with the application settings !! Suppose you upgrade your ROM after the route or you want to install a custom ROM. After installing it did not look good. Then? If you are backed up, flash that file, your device will be back to the previous look. Get your memory card files back in the same way. After this, make sure to back up before doing anything.