How to Boost/Speed up Your Android with L Speed after Rooting with KingRoot APK

What is L Speed:
L Speed is an awesome modification that combines tweaks inside an intuitive software, Its purpose is to improve overall performance, reduce significant lags, and extend battery life.You only require a rooted Android device, Android 4.0.3 and later is needed for L Speed app to function properly.

L Speed bringss with a nice and clean user interface. Options such as tweaks are separated with sections, their explanation can also be opened with a long click. L Speed also supports changing theme colors, with Light and Dark option available to suit everyone’s taste.

Improve overall performance of smartphone with KingRoot and L Speed is simple task.You should Root your Android with KingRoot APK as below,then Download the L Speed (Boost & Battery).After that,Launch the App and grant root permission for it.Finaly,you should Clear the memory to speed the Android.Yes of can Enjoy the wonderful feature!

How To Install L Speed On Your Android Device

You need root your Android device as bellow,


  • Backup all the data on your PC.You can use suitable App to do it well such as Titanium Backup
  • Enable USB debugging mode on your device. How to enable USB Debugging mode.
  • Android Device 4.0.3 and later is needed
  • Your Device Battery Backup should be more than 50%


  1. Download Kingroot.
  2. Enable Unknown Source on the device security settings.
  3. Install the Kingroot app on your device.
  4. Make sure Your device is connected to the internet.
  5. Tap the large root button.
  6. After few mins, you have the root access
  7. Done.Now your Android Device has Rooted Successfully.Some Android Device are not compatible with KingRoot. Apk, while you can try with most clever KingRoot PC version,I know according to my experience which it can root your device easily.Furthermore,some user don’t like to KingRoot so specific reason when you can try with FramaRoot or KingoRoot or TowelRoot or iRoot One-click Rooting Tools as wish and according compatibility with your selected Android Device & Selected Android Rooting Tool.
  8. Rooting means that you will break all the limitation of your phone. In that, you can modify, tweak, or delete any system files. Of course, you can download a lot of wonderful apps, such as Changing boot animation.
  9. So download L Speed and install to further works.

L Speed white-listing:
You may also require to whitelist L Speed from memory cleaning, autostart, hibernating or similar functioning apps or features on your device.

Here are the list of some known functionality where you can whitelist L Speed:

Samsung: Settings -> Security -> Auto-start
Sony: Settings -> Power management -> STAMINA mode
MIUI: Settings (Security Center) -> Permissions -> Autostart
Huawei: Settings -> All (Permissions) -> Startup manager

These may or may not be available depending on the version of your installed firmware / ROM

L Speed Features

  • Speed up Android;
  • Nice and clean user interface;
  • Change theme color;
  • Extend battery life.

How to uninstall

Simply uninstall L Speed and reboot device.


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