Develop Bugs

[APP] LagFix (fstrim) v1.5.1 2013.03.04

THIS APP REQUIRES ROOT!
READ FAQ! Read that FAQ BEFORE you try app!
Premium version is now ON SALE! -50% off of the price! Enjoy!
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 (there are reports that some Galaxy Nexus devices also have affected memory chips). Users 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://forum.xda-developers.com/showthread.php?t=1971852 and http://forum.xda-developers.com/showthread.php?t=1929021 for example. 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.
There are two versions of LagFix:
Premium version (v1.5.1) - no ads + ability to auto-run trimming on specified schedule. The best choise!
Free version (v1.5.1) - trims your memory with one click, has ads, no schedule.
Warning! Premium version comes from different publisher! This is because Google does not allow to publish paid apps from my country. Send your rage to Google Both versions are legit, don't worry.
Release notes:
v1.5.1
+ Added CWM SuperUser support;
+ Added android.permission.ACCESS_SUPERUSER permission;
* Fixed disabling scheduler;
+ New notification icons.
v1.5
Full rewrite, dropped RootTools lib, made my own. No more problems!
v1.4
+ Device compatability detection is now completely reworked
* Fixed a crash
Earlier changelogs:
v1.3
+ New UI
+ Added Info screen
+ Added device compatability detection (looks like it should be improved further)
+ Renamed Donate version to Premium
* Fixed scheduling dissappear after reboot (Premium version)
* Some other bug fixes
v1.2 premium
* Added auto-trim functionality which runs on specified schedule. Click Schedule button and you'll see the options. Setup the way you want and click Install. The button will change to Uninstall to remove auto-trim if needed.
* Added detection if your device supports TRIM - run it once and you will know.
* Fixed some bugs.
v1.1
* Fixed chmod not working on some custom Sense ROMs.
* Added Android 2.2+ support.
* Fixed crashes.
* App is now multi-threaded.
* Updated UI a bit.
* New icon.
* App is renamed.
P.S. If your ROM mounts /data with -discard then this app is NOT needed!
P.P.S. Free version is now attached for those, who do not have market for some reasons.

Excellent!
Thanks for this. only a day ago i pushed a load of music to my OneX and have been suffering ever since.
I'll give this a go and report back!
To be clear, should I now be able to fill the phone storage to almost capacity with this running? (not currently possible as it just slows down and heats up, draining the battery)
update: enabled the defaults and it said it was successful with some large numbers trimmed. rebooting now

zombiefly said:
To be clear, should I now be able to fill the phone storage to almost capacity with this running? (not currently possible as it just slows down and heats up, draining the battery)
Click to expand...
Click to collapse
You run this app every time your device becomes SLOW AS HELL. It does not work in background since it would impact performance. Previously I used backup/restore solution once a week to fix lags. So in my case I will now run this app once a week.

Wow, just used this on my gnex, and all I can say is: thanks!
I was originally running with the discard Mount option, but it turns out it wasn't doing anything as your app trimmed a quite big number. (I have since removed said Mount option)
Also, I used to have issues with an app that set settings on boot not actually doing so, but after this app it works again. And my phone feels snappy again.
Thanks for this app.
Sent from my Galaxy Nexus using Tapatalk 2

geoffcorey said:
Wow, just used this on my gnex, and all I can say is: thanks!
I was originally running with the discard Mount option, but it turns out it wasn't doing anything as your app trimmed a quite big number. (I have since removed said Mount option)
Also, I used to have issues with an app that set settings on boot not actually doing so, but after this app it works again. And my phone feels snappy again.
Thanks for this app.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
I'm glad my app helped! May I ask to do me a favour and rate app in Play Store? That would be nice

AuxLV said:
You run this app every time your device becomes SLOW AS HELL. It does not work in background since it would impact performance. Previously I used backup/restore solution once a week to fix lags. So in my case I will now run this app once a week.
Click to expand...
Click to collapse
thanks. This is brilliant
the problems i talked of in my earlier post appear to have gone now after running Lagfix. My Phone is back to it's usual speed.
I was also using the emergency restore rom image method, glad I don't have to do that anymore, was a major pain.
I was looking into an app i use called settings profiles as I wanted to run lagfix after every usb dismount, unfortunately it doesn't support running applications, which is a shame. Is there any other way of hooking this in to run automatically after (un)mounting as a usb drive?

zombiefly said:
I was looking into an app i use called settings profiles as I wanted to run lagfix after every usb dismount, unfortunately it doesn't support running applications, which is a shame. Is there any other way of hooking this in to run automatically after (un)mounting as a usb drive?
Click to expand...
Click to collapse
LagFix trims /data partition, it has nothing to do with /sdcard which is mounted/unmounted. I will add scheduler in the future releases.

i'll give this a try on Nexus 4 since it's affected too by the slow down write performance if free space left less than 4GB. well done and thanks for keeping it free!

chrone said:
i'll give this a try on Nexus 4 since it's affected too by the slow down write performance if free space left less than 4GB.
Click to expand...
Click to collapse
I hope to hear your report if it will help in Nexus 4 case since I dont have one to test myself.

works great! :good:

Hey,
Work great on Nexus 10 AOKP
But not work on HOX on Renovate rom with Trip Kernel. I think Sense kernel is the probleme or other.Root acces is OK
# fstrim -v /data
sh: <stdin>[32] : /data/data/com.grilledmonkey.lagfix/files/fstrim : can't execute : Permission denied
# fstrim -v / cache
sh: <stdin>[35] : /data/data/com.grilledmonkey.lagfix/files/fstrim : can't execute : Permission denied
Thanks for your work

AuxLV said:
I hope to hear your report if it will help in Nexus 4 case since I dont have one to test myself.
Click to expand...
Click to collapse
Just updated my post above. It works! I chose all /system, /data, and forgot the other partition.
Much appreciated dude!! :good::good:
Care to adding fstrim for Nexus devices to your app name?

Doesn't work on Bindroid Sense 4+ ROM. Access denied and doesn't ask for root acces.

AlexNne said:
Hey,
Work great on Nexus 10 AOKP
But not work on HOX on Renovate rom with Trip Kernel. I think Sense kernel is the probleme or other.
# fstrim -v /data
sh: <stdin>[32] : /data/data/com.grilledmonkey.lagfix/files/fstrim : can't execute : Permission denied
# fstrim -v / cache
sh: <stdin>[35] : /data/data/com.grilledmonkey.lagfix/files/fstrim : can't execute : Permission denied
Thanks for your work
Click to expand...
Click to collapse
Thanks for report, looks like chmod was not executed successfully. I'll look into this issue and add a fix in next version.
You can try to fix it manually if you are familiar with Linux console:
Code:
# su
# chmod 777 /data/data/com.grilledmonkey.lagfix/files/fstrim

Kroutnuk said:
Doesn't work on Bindroid Sense 4+ ROM. Access denied and doesn't ask for root acces.
Click to expand...
Click to collapse
Does not ask for root? This is very strange... I'll look into it too. Sorry for such problem - I don't have Sense ROM so I couldn't test...

AuxLV said:
Thanks for report, looks like chmod was not executed successfully. I'll look into this issue and add a fix in next version.
You can try to fix it manually if you are familiar with Linux console:
Code:
# su
# chmod 777 /data/data/com.grilledmonkey.lagfix/files/fstrim
Click to expand...
Click to collapse
Thanks !
I forgot the chmod
Fix manually with terminal emulator with chmod 777 and is OK.
Renovate Rom with Trip kernel 002 and Sense + are OK for fstrim

Nexus 4 16GB Storage Performance Over Time & TRIM
Before and after filling up the storage (coming from 5GB and filling it up to 1.2GB space available):
SW from 10 MBps to 4 MBps ~ 60% loss
RW from 1 MBps to 0.39 MBps ~ 61% loss
Did a reboot and the performance is getting better (1.2GB space available, deleted some files left with 2.2GB space available but the performance is more less the same):
SW from 4 MBps to 9.89 MBps ~ 147% gain
RW from 0.39 MBps to 0.51 MBps ~ 31% gain
Using the fstrim app (LagFix for Nexus 7 and HTC One X) and reboot (2.2GB space available):
SW from 9.89 MBps to 9.9 MBps ~ 0.1% gain
RW from 0.51 MBps to 1.07 MBps ~ 110% gain
:good::good:
i see a future request is in order, daily/weekly midnight crontab?

Odp: [APP] LagFix for Nexus 7 & HTC One X
Looks like it works on OrDroid 12.5.1, which is Sense Rom, no errors...
Wysyłane z mojego HTC One X za pomocą Tapatalk 2

It's working on ViperX JB, which is a sense based rom. It brings some smoothness, or Its a placebo effect, Im not sure )

tried it manually and then the app and now it worked i tried and in antutu the I/O is still at 896....and i get only 12828 points in antutu :/ ...hm i try it again with the trimming...

[SCRIPT] Cron Support Setup

This script will setup cron jobs for you. Please unzip Z_cron and run cronsetup.sh as root
How it Works
* Sets up /etc/cron.d folder
* Places file in /etc/init.d to start cron on boot
How to Use
* I have a little how-to here
https://github.com/swarlesbarkely/android-scripts
* Place scripts you want run in minutely/hourly/daily folders
* I use it mostly for renice-ing processes
Ex. 0 * * * * busybox renice -6 -u u0_a82; --> helps keep Lux from getting killed so easily. You can find the right uX_aXX by using OS Monitor
https://f-droid.org/repository/browse/?fdfilter=os monitor&fdid=com.eolwral.osmonitor
Any questions? Google it. If that doesn't work, just ask and I'll try my best to help.
If you have a useful cron script, please share! Full credit will be given!
TO DO:
* Make it recovery flashable
CREDITS FOR SCRIPTS
Credit is also given at the head of each script
DHO -- 00sqlitespeed
7175 -- fs_sync_mode, mounts, mtu_fsio, nfc_down

swarlesbarkely said:
This script will setup cron jobs for you. Please unzip and place Z_cron in /sdcard then run cronsetup.sh as root
How it Works
* Sets up /etc/cron.d folder
* Places file in /etc/init.d to start cron on boot
* Comes with trim.sh built in (automatic fstrim -- not really necessary on 4.3+ but live your dream. I used it more as a learning experience.)
How to Use
* I have a little how-to here
https://github.com/swarlesbarkely/android-scripts
* I use it mostly for renice-ing processes
Ex. 0 * * * * busybox renice -6 -u u0_a82; --> helps keep Lux from getting killed so easily. You can find the right uX_aXX by using OS Monitor
https://f-droid.org/repository/browse/?fdfilter=os%20monitor&fdid=com.eolwral.osmonitor
Any questions? Google it. If that doesn't work, just ask and I'll try my best to help.
TO DO:
* Make it recovery flashable
Click to expand...
Click to collapse
what is this all about?

what is cron bro?

aliesz said:
what is cron bro?
Click to expand...
Click to collapse
Cron allows your phone to run shell commands at given time intervals (every minute, hour, week, etc.). This sets up the necessary folders and files to do so.

swarlesbarkely said:
Cron allows your phone to run shell commands at given time intervals (every minute, hour, week, etc.). This sets up the necessary folders and files to do so.
Click to expand...
Click to collapse
Could you please illustrate us with examples on how can we benefit from this thing?.
Thanks!.

sergialess said:
Could you please illustrate us with examples on how can we benefit from this thing?.
Thanks!.
Click to expand...
Click to collapse
Anything you can do in terminal you can do with cron. Reboot and clear cache every night, run fstrim, renice a process so it isn't killed as easily... So just lookup stuff to do in terminal emulator if you're looking for ideas. I personally use it to renice and clear Lux's compatibility list.

swarlesbarkely said:
Anything you can do in terminal you can do with cron. Reboot and clear cache every night, run fstrim, renice a process so it isn't killed as easily... So just lookup stuff to do in terminal emulator if you're looking for ideas. I personally use it to renice and clear Lux's compatibility list.
Click to expand...
Click to collapse
Nice.. pun intended lol. Fstrim and renicing are really good examples, I also use cron to maintain fast mounts (noatime,etc), internet sysctl stuff, keeping nfc permanently turned off. I feel like it's more important than init.d to be honest.

7175 said:
Nice.. pun intended lol. Fstrim and renicing are really good examples, I also use cron to maintain fast mounts (noatime,etc), internet sysctl stuff, keeping nfc permanently turned off. I feel like it's more important than init.d to be honest.
Click to expand...
Click to collapse
Would you mind sharing? I'm thinking about getting a little collection going.

swarlesbarkely said:
Would you mind sharing? I'm thinking about getting a little collection going.
Click to expand...
Click to collapse
Yeah sure man, I attached the cron scripts I made and the init.d script to start cron.

New zip is up! Includes minutely, hourly, and daily folders now along with some built in scripts. I also got rid of trim.sh as it is pointless on modern Android and I don't like a lot of extra stuff. Let me know what you think.

Just found a bug. Will fix it later today. Forgot to chmod everything in the folders.
EDIT: All good to go. Everything should work fine now.

New zip is up. Now you should be able to run cronsetup.sh from any directory and z_cleanup removes everything in /data/anr instead of just traces.txt. Does anyone want fstrim put back in? I guess it could be handy for older android versions.

Should i modify timezone?

I don't think so but Idk for sure. I never have and it's always gone at the right times for me.
Sent from my Nexus 5X using Tapatalk

[TOOL] Miui Slim v7.Build 2 [2016-01-05]

#include
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
Click to expand...
Click to collapse
Introduction
MIUI (which stands for Mi User Interface and pronounced "Me You I", a play on the common abbreviation of the words user interface as UI), developed by Xiaomi Tech, is a stock and aftermarket firmware for smartphones and tablet computers based on the free software Android operating system. MIUI includes various features such as theming support.
Instead to create another ROM (need more time, bugfixing, upload, etc...) I choose to create a tool for add all modifications I applied all times to my Miui ROM.
Click to expand...
Click to collapse
-----------------------------------------------------------------------------------------------------------------
This project no longer updated because I sold this device. Thanks for following my projects :good:
-----------------------------------------------------------------------------------------------------------------​
Issues?
Experience issues? Please provide the following info:
If the device was hard reboot, please provide the file "/proc/last_kmsg".
If the device was soft reboot or is "bootlooping", please run a logcat and provide the full output.
Please use Pastebin when possible.
Click to expand...
Click to collapse
Features
Dedicated kernel with init.d support.
Init.d scripts:
Removed Google China Keyboard.
Disable Xiaomi Market.
Added Google PlayStore.
Added Clearmotion MOD.
.
Click to expand...
Click to collapse
Installation & Update Instructions
Download the package into internal/external SD.
Create a backup with TWRP if need.
Flash it via TWRP.
Reboot the device.
Click to expand...
Click to collapse
Know bugs
Nothing for a moment.
Click to expand...
Click to collapse
Change log
Code:
Build 2 - 2016/01/05
[changed] Removed Google PlayStore because I need to found another way for install it.
Code:
Build 1 - 2016/01/05:
[new] Added Google PlayStore ([I]userfull for china roms[/I]).
[new] Added Cleanmotion mod ([I]support v7.1.1.0 china only[/I]).
[new] Disable Xiaomi Market ([I]via init.d script[/I]).
[new] Added my kernel build 7 with init.d/adb support.
Click to expand...
Click to collapse
Downloads
at random get bootloop, i need to investigate after sleep 2 hours :/
Click to expand...
Click to collapse
XDA:DevDB Information
[TOOL] Miui Slim v7 Build 2 [2016-01-05], Tool/Utility for the Redmi Note 2
Contributors
Namaless, hasaan6545, Chainfire
Version Information
Status: Abandoned
Created 2016-01-03
Last Updated 2016-01-05

Is multilanguagem?

Delkapone said:
Is multilanguagem?
Click to expand...
Click to collapse
When I release the stable version ofc, for testing only the same languages into the china version.

In upload the first build. Tomorrow are ready (5 hours for upload... italian internet providers...). The apps not are disabled in this build for another testing, I post in the next days the kernel with the script for disable at the boot if found enabled.

Overclock is possible with this new kernel?

Avati1992 said:
Overclock is possible with this new kernel?
Click to expand...
Click to collapse
Is not a new kernel, I think to edit the ramdisk for enable to my scripts to run (disable the apps on the boot).
Btw when I check the code I can try to see if we have any possible to overclock, but I think who create the kernel for battery safe already check this, after sleeping (4am here lol) I read the thread for give more informations about it

Namaless said:
Is not a new kernel, I think to edit the ramdisk for enable to my scripts to run (disable the apps on the boot).
Btw when I check the code I can try to see if we have any possible to overclock, but I think who create the kernel for battery safe already check this, after sleeping (4am here lol) I read the thread for give more informations about it
Click to expand...
Click to collapse
another question, the normal kernel of CM and Miui doesn't support the Camera 2 api dirvers, what can we do?

Avati1992 said:
another question, the normal kernel of CM and Miui doesn't support the Camera 2 api dirvers, what can we do?
Click to expand...
Click to collapse
Without kernel sources we can't edit the kernel and building another one. The only edits we can do into ramdisk.

Nice to announce, latest kernel with init.d support, working fine (need testing) to every version of miui. This in uploading, then few minutes I posting in OP with download link

Best way, create a dedicated thread: http://forum.xda-developers.com/redmi-note-2/development/kernel-miui-v7-1-init-d-support-t3285769

Namaless said:
Best way, create a dedicated thread: http://forum.xda-developers.com/redmi-note-2/development/kernel-miui-v7-1-init-d-support-t3285769
Click to expand...
Click to collapse
918 Mo ? I think you can slim better I made a 680Mo ROM with xiaomi.eu MIUI's build. Try to compare with 5.12.31 to see what you can delete. If you need some help, pm me.

barome said:
918 Mo ? I think you can slim better I made a 680Mo ROM with xiaomi.eu MIUI's build. Try to compare with 5.12.31 to see what you can delete. If you need some help, pm me.
Click to expand...
Click to collapse
Don't worries, for a moment I learn what I can remove, what I need to disable and first of remove/disable applications I wanna try to integrate the mods I use all days
Btw thanks, I'm happy for your support

After bootloop the device over 20times I think to working at reverse mode. I wanna give to users to download any rom version (global, china) and apply the slim system. Suggestion's about it?

Just a quick question as it seems that you're using init scripts to remove Google keyboard and Xiaomi Market (why script this though since this only needs to be done once?).. are you actually able to execute scripts at boot??
I'm asking this because all MIUI ROMs/patches I've tried to enable init.d support, all fail to exec scripts in /etc/init.d on boot (I use one for the firewall, but fw rules aren't being applied at boot)
Thx

elaurens said:
Just a quick question as it seems that you're using init scripts to remove Google keyboard and Xiaomi Market (why script this though since this only needs to be done once?).. are you actually able to execute scripts at boot??
I'm asking this because all MIUI ROMs/patches I've tried to enable init.d support, all fail to exec scripts in /etc/init.d on boot (I use one for the firewall, but fw rules aren't being applied at boot)
Thx
Click to expand...
Click to collapse
I used on init.d because for check the application installed I think the best way is when the device is booted. Not loaded every time because at the end the script delete yourself so run only one once
If you want the init.d support with the latest 7.1.1.0 kernel you can use my kernel, today I working to give more performance, stay tuned ^_^

mantap
Sent from my Redmi Note 2 using Tapatalk

[TWEAKS] vTweaks Reborn v2.2.1 [02/07/2016]

vTweaks Reborn​
Simple Explanation :
vTweaks is a simple compiled tweaks that I encountered in my stuff. It gives a lot than you think, while having nice scripting in it
Tweaks that are included:
Better Performance
Better Battery Life
Better Net Speed
FlagTuner (For better Battery life and Performance)
BOOST script to free up RAM when you need to.
Trims Partitions (ext4) for some boost
Remount Partitions (Remounts them with performance improving options)
Sched Features Tuning
Gaming Lagfix
VM Tweaks
Null Kernel Tweaks
AND EVEN MORE THAT IS YET TO COME
ADD-ONS:
LMK Tuner
LMK Minfree Parameters Tuner
LMK Minfree is a set of parameters that sets the limits at which apps are killed in order to free RAM
Stock LMK minfree values are good by itself, but this aims to improve it to be better by fine tuning it based on your device's RAM.
zRam Tuner
zRam Tuner
zRam is a module of the Linux kernel, previously called "compcache". ZRAM increases performance by avoiding paging on disk and instead uses a compressed block device in RAM in which paging takes place until it is necessary to use the swap space on the hard disk drive.
Database Optimizer
Database Optimizer
Android Apps have databases in it. Optimizing databases regularly(not always) can improve RAM usage and CPU usage of apps.
Current Version: Reborn v2.2.1
PREREQUISITES:
'init.d' ENABLED
'busybox' INSTALLED - http://forum.xda-developers.com/android/software-hacking/tool-busybox-flashable-archs-t3348543 - Recommended
And of course, ROOT
DIRECTION:
On the current Version, It is compressed and turned into a single script (So no need to flash anything). Just download the zip, extract it and copy it to /system/bin and set permissions to rwxr-rw-x. Then go to Terminal emulator and type:
Code:
su
vtweaks
If you want to use Add-Ons (which are only available in v2.0+), make a directory in /system/etc/vTweaks name Add-Ons and put the addon files there then run vtweaks in Terminal Emulator.
Note: To update, simply replace the previous version (delete the vtweaks file from /system/bin) and set the correct perms (rwxr-xr-x) to the file, open it in terminal emulator and it will update itself.
If it's asking something related to busybox, please flash the busybox I linked above.
Add-Ons are present in the zip file. There are instructions/readme.txt there, follow it and you'll be good to go.
On Version 2.1 and above, there are binaries included, which are present in /bin folder. They are needed for some functions of vTweaks to work properly. You need to follow the instructions/readme.txt to make things work.
DOWNLOAD HERE
Source Code:
NO MORE
Thanks To These Guys:
@hoholee12 - for inspiration and ultra bashing
@sonickles9 - for his bash prowess and tricks
@Paget96 - i used some of his tweaks
@DiamondBond - for flagtuner
@YashdSaraf - for his great busybox (which I recommend for this script)
@FeraVolt - Some of his tweaks in FDE are present

This new Script is a little bit tricky, so here's some tricks Iv'e included in it:
Open Terminal Emulator
Directly Execute the tweaks enabled:
Code:
vtweaks -a
Boost Directly:
Code:
vtweaks --boost
Create Boost shortcut:
Code:
vtweaks -mb
Trim Partitions:
Code:
vtweaks --trim
Clean junks:
Code:
vtweaks --clean
Logging purposes
Code:
vtweaks --verbose
Version
Code:
vtweaks -ver
Enable init.d
Code:
vtweaks --init
Install busybox if detected
Code:
vtweaks --bbinstall
Check busybox installation
Code:
vtweaks --bbcheck
Check Device
Code:
vtweaks --device
That's it, thanks to @hoholee12 since this was inspired by his sched_tuner :good:

does it work in stock revolutionalized rom by rajat

pyumredkar said:
does it work in stock revolutionalized rom by rajat
Click to expand...
Click to collapse
Yes, it's compatible with all
Sent by a Cool Guy using XDA-Developers mobile app

veez21 said:
Yes, it's compatible with all
Sent by a Cool Guy using XDA-Developers mobile app
Click to expand...
Click to collapse
flashed this in stock revolutionalized rom and did a factory reset, wifi isn't working correctly

pyumredkar said:
flashed this in stock revolutionalized rom and did a factory reset, wifi isn't working correctly
Click to expand...
Click to collapse
Wifi is not affected by veezTweaks
Sent by a Cool Guy using XDA-Developers mobile app

Does it work on Nokia XL?
And is it really necessary to do a factory reset after flashing it?

Ronnie_180808 said:
Does it work on Nokia XL?
And is it really necessary to do a factory reset after flashing it?
Click to expand...
Click to collapse
Yes, and you don't have to do a factory reset for it to work.
Sent by a Cool Guy using XDA-Developers mobile app

Nice work.??
So far so good. Wifi, bluetooth etc everything working well.
And I can clearly feel the difference.
Thank you.

Updated to v8.2. Now with reference file.
Sent by a Cool Guy using XDA-Developers mobile app

Hey bro, do we have to run "system/etc/init.d/00-7veez21" command after every reboot to enable it?

Ronnie_180808 said:
Hey bro, do we have to run "system/etc/init.d/00-7veez21" command after every reboot to enable it?
Click to expand...
Click to collapse
Not really since it's an init.d script. It should run on boot and generate a log file in your sdcard, if not then check out /data/vTweaks/vTweaks_log.txt
Sent by a Cool Guy using XDA-Developers mobile app

Updated to v8.5
Now with disable logcat, updated gp fix, and updated boost script.
Sent by a Cool Guy using XDA-Developers mobile app

Updated to v9.1
Updated Boost script
Updated Google Play Battery Drain fix
Minor setprop optimization
Fixed some minor issues on update-binary
Net Speed Tweaks updated
Fixed something in the reference file

Updated to v9.2
FSTrim(lagfix)
Updated boost script
Code optimization

Updated to v10
Now with Terminal UI
Major Script Stucture Overhaul
Code optimizations
Busybox Binary added
Check it out for more

reflashed stock revolutionalized rom and flashed v10 zip. but play store not working. reverting back to older version of vtweaks

pyumredkar said:
reflashed stock revolutionalized rom and flashed v10 zip. but play store not working. reverting back to older version of vtweaks
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what does play store say when it's opened, or is it just white screen

it shows rh-01 error. I tried googling about it. did every possible step for solving that. even did a factory reset but it is always same.

pyumredkar said:
it shows rh-01 error. I tried googling about it. did every possible step for solving that. even did a factory reset but it is always same.
Click to expand...
Click to collapse
try this
http://www.ministryofsolutions.com/2016/01/google-play-store-error-rh-01-100.html?m=1

[TUT] How to Optimize your CM13

OPTIMIZE YOUR CM13​
PREREQUISITES:
CyanogenMod 13 ROM
Nokia X
You
First of all, this thread's purpose is to make our Marshmallow Experience better. I have been using a CM13 ROM and it's good, but it can never surpass Stock ROM in stability, smoothness and other things alike.
Now, assuming that you've already done all the things that has to be done on successfully booting the ROM (repartitioning, flashing Gapps, etc), we're gonna start .
TIPS
NO. 1
Code:
Do not use too many apps! I mean, we have a very low end phone right here and were aiming to make it better. Use only the apps that you need. Much less apps, much less lag :good:
NO. 2
Code:
If you're gonna have to flash Gapps, flash the [I]pico[/I] one. Since it's the most logical thing to use in this device.
NO. 3
Code:
Refrain from using themes. They consume RAM and lags the UI.
NO. 4
Code:
Replace Trebuchet(CM's default launcher) with any other third party launchers. *cough*Nova*cough*
NO. 5
Code:
Use other root solutions (SuperSU, Magisk etc). I had problem with CM su.
More to come
TRICKS
NO. 1
You're gonna have to enable developer options in setting (tap build no. until it's enabled). The go to Hardware accelerated rendering. Enable Force GPU rendering and Disable HW overlays. You can optionally tweak the animation speed if you like.
NO. 2
The DPI of the ROM is 240, which I think is okay for our phones. But on my opinion, the best one that suites or device is 220. You can change it in Setting > Display & lights > LCD density
NO. 3
Having only the back button working is a pain. We can enable the Navigation Bar by adding this line to /system/build.prop
Code:
[FONT="Courier New"]qemu.hw.mainkeys=0[/FONT]
NO. 3
Enable root in Settings > Developer options > Root access. Choose Apps and ADB
REMOVING CM BLOATWARES
Assuming you already have Root access, Install Terminal Emulator.
After that type:
Code:
su
Which will then prompt you with Root authentication, grant it.
Now, we can disable (not delete/uninstall) bloats using this command,
Code:
pm disable <name of the app>
Here's the list of what we don't need:
org.cyanogemod.screencast (Screen Recorder)
org.cyanogenmod.theme.chooser2 (Theme Chooser, we don't need it )
com.android.email (Do you use email?? If you do, do not include this)
com.android.exchange (Exchange Services)
All of the live wallpapers and Live wallpaper picker (i think you can find them on your own)
com.android.cellbroadcastreceiver (Cell Broadcast)
com.cyanogenmod.updater (CM Updater)
com.android.printspooler (Print Spooler)
com.svox.pico (Pico TTS)
org.cyanogenmod.screencast (Screen Recorder)
org.cyanogenmod.weather.provider (Weather Provider)
org.cyanogenmod.weather.service (Weather service)
BUILD.PROP TWEAKS
Next thing we do is to add these on build.prop
Code:
debug.performance.tuning=1
persist.sys.ui.hw=1
persist.sys.composition.type=gpu
dalvik.vm.dex2oat-filter=interpret-only
dalvik.vm.image-dex2oat-filter=interpret-only
debug.composition.type=gpu
video.accelerate.hw=1
ro.kernel.checkjni=0
profiler.force_disable_ulog=0
profiler.debugmonitor=false
debugtool.anrhistory=0
# more to come
KERNEL ADIUTOR
Install this one Kernel Adiutor and you can edit many things.
Go to CPU section, then choose ondemand as default governor since it's basically more performance driven that other governors (except performance governor ).
MORE TO COME :highfive:
XDA:DevDB Information
CM13 Optimizer, Tool/Utility for the Nokia X
Contributors
veez21, weritos
Version Information
Status: Beta
Created 2016-12-31
Last Updated 2017-05-01

Reserved

Reserved

let me add some..open kernel adiutor...
1) change io scheduler...its most important.. better choose cfq bcoz default is deadline which means single task only...that is you can't pull even status bar while an app is opening!!!
2) my CPU settings ( to prevent overheating and greater performance)
choose conservative governor
then choose its settings and set
low/min threshold=65
high/max threshold=90
its just the best setting for everything

ani00 said:
let me add some..open kernel adiutor...
1) change io scheduler...its most important.. better choose cfq bcoz default is deadline which means single task only...that is you can't pull even status bar while an app is opening!!!
2) my CPU settings ( to prevent overheating and greater performance)
choose conservative governor
then choose its settings and set
low/min threshold=65
high/max threshold=90
its just the best setting for everything
Click to expand...
Click to collapse
Thanks for the suggestion. I will add that but not now. It's almost New Year :laugh:

can you give me kenrel and boot.img and build.prop for xl

UPDATED
New Tricks
Added more build.prop tweaks
New bloats
Fixed some typos

please make a patch for nokia xl...

We Need All This Is The Most Important On Cyanogen ROM

i still not have cm13 rom....where can i get it????

abhijit1998 said:
i still not have cm13 rom....where can i get it????
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Click to collapse
sorry, I'm not allowed to do that, but you can actually just apply these in cm11 based roms, we have plenty of those here. :good:

veez21 said:
sorry, I'm not allowed to do that, but you can actually just apply these in cm11 based roms, we have plenty of those here. :good:
Click to expand...
Click to collapse
ok.....:crying:

veez21 said:
sorry, I'm not allowed to do that, but you can actually just apply these in cm11 based roms, we have plenty of those here. :good:
Click to expand...
Click to collapse
Do I have to bought cm13 ROM from weritos?

UPDATED
New build.prop tweaks

veez21 said:
New build.prop tweaks
Click to expand...
Click to collapse
Where to get cm13 ROM?

https://forum.xda-developers.com/an...od-ultimate-performence-blazing-fast-t3482317
just try this bro...
you will love it

ani00 said:
https://forum.xda-developers.com/an...od-ultimate-performence-blazing-fast-t3482317
just try this bro...
you will love it
Click to expand...
Click to collapse
lol, most of the scripts inside it doesn't work. Placebo of you ask me. The dev(or is he?) doesn't even know what he's doing. He was just putting things together not knowing what they do and how they work. Trust me. All guys who complimented the so called mod has no idea what's going on with the scripts inside and what they do and if they work. I don't even want to comment there.

veez21 said:
lol, most of the scripts inside it doesn't work. Placebo of you ask me. The dev(or is he?) doesn't even know what he's doing. He was just putting things together not knowing what they do and how they work. Trust me. All guys who complimented the so called mod has no idea what's going on with the scripts inside and what they do and if they work. I don't even want to comment there.
Click to expand...
Click to collapse
agreed...but bro if it works theoretically or not, doesnt matter..
what finally matter is the performance amd battery,
with 1st boot, i can feel a massive difference... i actually cant feel if its old slow nokia..
even i have tried many mod, none worked before
anyways its your opinion

ani00 said:
agreed...but bro if it works theoretically or not, doesnt matter..
what finally matter is the performance amd battery,
with 1st boot, i can feel a massive difference... i actually cant feel if its old slow nokia..
even i have tried many mod, none worked before
anyways its your opinion
Click to expand...
Click to collapse
Actually, the difference you feel comes from the cpu/governor something script, which pushes the cpu to it's limits. Every other script won't do anything, that's why they have another guy managing the beta thread because the orig guy doesn't know how to

any place for getting cm13 ROM????