LagFix (fstrim) Free

LagFix (fstrim) Free


★ THIS APP REQUIRES ROOT! ★

★ WARNING! ★
LagFix DOES NOT HANG! Trimming process might take many minutes! Like five or ten. Don' panic, make some tea and wait.

★ WARNING! ★
Read FAQ before using! http://bit.ly/SKLMBw

★ Premium version is now ON SALE! ★
You asked, we delivered! Premium version comes without ads and have an option to auto-run trimming at specified schedule - set it once, forget about lags forever! You can find it here http://bit.ly/Vx4ATs
It comes from different publisher because Google does not allow publishing of paid apps from my country.

Warning! This app should only be used by ADVANCED users! If you do not understand what it does - DO NOT USE IT! You can find fstrim() man in Google and more information on XDA - http://bit.ly/10VJRPt. RTFM before asking any questions or rating this app bad!

Some Android users suffer from poor performance after some days/weeks of heavy usage. This is due to a well-known TRIM bug affecting these devices (users report Nexus devices and HTC One devices are affected). Kernels with -discard mount option are NOT affected!

The source of the problem is that internal storage is not properly TRIMmed when needed. You can find lots of information on XDA - http://bit.ly/11VUJvQ and http://bit.ly/14gMsBg It is also well-known fact that running fstrim Linux tool from time to time fixes the issue until internal memory runs out of free blocks. Other solutions like mounting with -discard or disabling fsync may be slow or dangerous.

LagFix is a user-friendly implementation of fstrim utility. It allows you to select which partitions to trim (you should leave defaults unless you know what you are doing) and run the process easily.

Please note that fstrim output depends on kernel and device. It works fine unless you see errors. You might see big amounts of bytes, zero amount or repeating amount. All are fine! Read fstrim manual to understand why all these outputs are valid.

It is also advised to reboot your device after the TRIM process so that kernel could reinitialize block data.

Recent changes:
Premium version is now ON SALE! http://bit.ly/XKvuWJ
No ads + auto-trim at specified schedule! Set up once, forget about lags forever!

v1.5.1
* Added CWM SuperUser support;
* Added android.permission.ACCESS_SUPERUSER permission;
* Bug fixes.
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Free
81
4.1
User ratings
6648
Installs
500,000+
Concerns
0
File size
757 kb
Screenshots
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About LagFix (fstrim) Free
★ THIS APP REQUIRES ROOT! ★

★ WARNING! ★
LagFix DOES NOT HANG! Trimming process might take many minutes! Like five or ten. Don' panic, make some tea and wait.

★ WARNING! ★
Read FAQ before using! http://bit.ly/SKLMBw

★ Premium version is now ON SALE! ★
You asked, we delivered! Premium version comes without ads and have an option to auto-run trimming at specified schedule - set it once, forget about lags forever! You can find it here http://bit.ly/Vx4ATs
It comes from different publisher because Google does not allow publishing of paid apps from my country.

Warning! This app should only be used by ADVANCED users! If you do not understand what it does - DO NOT USE IT! You can find fstrim() man in Google and more information on XDA - http://bit.ly/10VJRPt. RTFM before asking any questions or rating this app bad!

Some Android users suffer from poor performance after some days/weeks of heavy usage. This is due to a well-known TRIM bug affecting these devices (users report Nexus devices and HTC One devices are affected). Kernels with -discard mount option are NOT affected!

The source of the problem is that internal storage is not properly TRIMmed when needed. You can find lots of information on XDA - http://bit.ly/11VUJvQ and http://bit.ly/14gMsBg It is also well-known fact that running fstrim Linux tool from time to time fixes the issue until internal memory runs out of free blocks. Other solutions like mounting with -discard or disabling fsync may be slow or dangerous.

LagFix is a user-friendly implementation of fstrim utility. It allows you to select which partitions to trim (you should leave defaults unless you know what you are doing) and run the process easily.

Please note that fstrim output depends on kernel and device. It works fine unless you see errors. You might see big amounts of bytes, zero amount or repeating amount. All are fine! Read fstrim manual to understand why all these outputs are valid.

It is also advised to reboot your device after the TRIM process so that kernel could reinitialize block data.

Recent changes:
Premium version is now ON SALE! http://bit.ly/XKvuWJ
No ads + auto-trim at specified schedule! Set up once, forget about lags forever!

v1.5.1
* Added CWM SuperUser support;
* Added android.permission.ACCESS_SUPERUSER permission;
* Bug fixes.

Android Market Comments
A Google User
Jul 14, 2015
It really works! Great app! Update always!
A Google User
Jul 8, 2015
Not updated for lollipop This doesn't seem to work on lollipop and the owner hasn't updated in over a year...
A Google User
Jun 30, 2015
Placebo effect Does nothing. when you time it nothing has changed
A Google User
Jun 26, 2015
Unsupported on lollipop.. I just updated my phone from kitkat to lollipop. When I was in kitkat it works fine. But now it doesnt
A Google User
Jun 21, 2015
Great App I have an Nook HD+ tablet with Cyanogenmod installed. The device, over time, became so sluggish that it was almost impossible to use. I started dumping apps thinking this was the problem. When that didn't work, I started looking for an app that would possibly clean the memory. I stumbled on to LagFix while searching for something completely different. I don't know why an Android device slows down over time, but LagFix brought my Nook back to life. If you have a device that has slowed over time, give LagFix a shot. You have nothing to lose, it's free and just might work. It worked for me.
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