[ROOT] sEFix (lag reduction)

[ROOT] sEFix (lag reduction)

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(4 stars)

(3K)


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On some (older) versions of Android, the JVM (and other components) often read random data from the blocking /dev/random, which has a low entropy by default, causing that some processes block themselves waiting for new data generation with a greater entropy. On newer builds, this problem has been solved, yet depletion of the input entropy pool still seems to slow devices.

So this fix seems to reduce some lag in the Android OS (XDA thread: http://forum.xda-developers.com/showthread.php?t=1987032 )

However, the initial post makes some changes that are 'artificial' which probably affects battery duration, so I just created an app that applies a more natural method based on this post: ( http://forum.xda-developers.com/showthread.php?p=36093065#post36093065 )

It just modifies the system's wakeup threshold to update /dev/random values when the entropy is too low. And it's completely reversible :)

NOTE: To modify the threshold ROOT permissions are required.

If you like the app you can also donate clicking in the donate menu option!

Permissions:

android.permission.INTERNET
android.permission.ACCESS_NETWORK_STATE -> for ad banner.

android.permission.RECEIVE_BOOT_COMPLETED -> for applying the fix on boot.

com.android.vending.BILLING -> for the donations.

Tags: lag fixer for withut root, configure sefix, sefix lag reduction, script reducir lag 2013, s with no wake up lag, how to fix game lag without root, sefix v1.3, audio without lag, 4 sound reduce problem, sefix redictor de lag.

Recently changed in this version

v1.9

-Fixed 'apply on boot' problem.
-Added support for Android 5.0.
-Performance improvements.
-Removed revert button for simplicity.


Screenshots [ROOT] sEFix (lag reduction)
View bigger - [ROOT] sEFix (lag reduction) for Android screenshot
View bigger - [ROOT] sEFix (lag reduction) for Android screenshot
Comments and ratings for [ROOT] sEFix (lag reduction)
  • (64 stars)

    by Leigh Jai Gonzales on 05/01/2015

    Thanks this app. I see the diff. My phone turns to smooth. XD

  • (64 stars)

    by Zayn Razvi on 03/01/2015

    Cool it has made my device less laggy then it was before

  • (64 stars)

    by Yap Teong Beng on 03/01/2015

    It really reduced much lag of my Galaxy S4. It didn't drain battery so much compared to "Seeder". Thanks for creating such a great piece of software.

  • (64 stars)

    by Akarsh Saxena on 01/01/2015

    I prefer Seeder over sEFix coz the former increases my entropy pool to 4096 but it only limits me to 3000s (even at 1024)...... Uninstalling till improved... :)

  • (64 stars)

    by Eff Zed on 01/01/2015

    This is really usefull.. Reduce my lags on launcher.. and all apps! Thanks to fix Start On Boot.. that's the only problem down here..

  • (64 stars)

    by SnickeR MKD on 26/12/2014

    Love it

  • (64 stars)

    by Winston L on 25/12/2014

    No improvement, only lagfix worked

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