yashsingh1/xdaforums huggingface dataset:
[Nexus 7 (2013) Original Android Development] Larz2.2:
I updated keeping this ElementalX 2.3 intact...

I was running "E" w/ART and TWRP recovery. Used Wug's Nexus Root Toolkit to:

1) install stock recovery >restart

2) sideload E-to-H Google diff >restart

3) reinstall root+TWRP, which also readded SuperSU >restart

Then BusyBox reinstall back to /system/xbin.

Everything works just fine. The ElementalX config file continues just as was.

*Thanks again flar2 for a rock solid kernel!
[Nexus 7 (2013) Original Android Development] xdapao3:
Found them! :p (I was misled into thinking they were in another IAP section because of a poor Italian translation of the app... this time I went everywhere even where the name should have made it clear that it was the wrong place to search..)

Still, it does not solve anything as it offers the same choices I have if I manually edit the .conf file:

- DoubleTap2Wake on / off

- Sleep2Wake off / s2w+s2s / s2s

what I was looking for is having s2w ONLY.

(Actually I would like to have s2w+s2s but only on the navigation bar, not also on the notification bar but since that's too much to expect I would settle for being able to disable s2s entirely and keeping s2w only but that seems impossible both via the .conf file and these control apps....)
[Nexus 7 (2013) Original Android Development] meekrawb:
Unless I am missing something, you could just re-flash the kernel and choose the settings you want.
[Nexus 7 (2013) Original Android Development] celkin:
Hmm, the 2.3 zip seems to have killed my wifi on omni rom (4.4.1 based). Anyone else experienced this? First time ive had issue with elemental tweeking anything. Gonna wipe n try again.

Sent from my SGH-I337M
[Nexus 7 (2013) Original Android Development] xdapao3:
The problem is not how to change the settings (and reflashing it just to configure it is totally overkill as there is a handy .conf text file which can be very easily edited). The problem is that there doesn't seem to be a way to have Sweep2Wake ONLY, it seems that you can only choose to have it off, to have Sweep2Wake+Sweep2Sleep and to have Sweep2Sleep only...... :(
[Nexus 7 (2013) Original Android Development] k2thec:
true
[Nexus 7 (2013) Original Android Development] ObiDanKenobi:
NTFS Support

HI, I would like to be able to write also NTFS formatted USB sticks and from all the threads (like this one ) I read about this issue, there is need of fuse.ko module. Does this kernel have support for NTFS write access, as I cannot find this module in system (sub)folder ? Of course using an external ntfs-3g script or external application like StickMount.
[Nexus 7 (2013) Original Android Development] k2thec:
review the OP please
[Nexus 7 (2013) Original Android Development] ObiDanKenobi:
I read the OP, the question is how do you mount the NTFS to be writable,

note: it does work however to read the stick.

Edit: I got it working at last. What I did:

I used StickMount to mount the drive, it was mounted readonly.

Then as a suggestion from another thread, open up terminal and write: su <enter> setenforce 0<enter>

Now I can write on the NTFS drive.

Note: having ntfs-3g in /system/bin or /sdcard

is not needed

for this to work.

Maybe this help other to save some hours of searching.
[Nexus 7 (2013) Original Android Development] tni.andro:
The default charge current limit is around 1300mA (about 0.3C charge rate). The lowest charge current limit supported by the smb345 charger chip is 700mA.

If you simply charge via a USB port (or a charger that doesn't short the USB data lines or use a USB cable with the data pins removed from the connector), you have the input current limited to 500mA and get about 350mA charge current with the display on (tablet idle, low brightness) and something closer to 500mA with the display off.
[Nexus 7 (2013) Original Android Development] younoob:
performance

I am totally blown away by the performance of this kernel. With some non-extreme overclocking (1.9Ghz) I constantly get above 28600 for the latest Antutu (inside a warm office space). This is much higher than what I got with Fauxclock, for instance. I am quite puzzled, I would expect little variations at the same clock. Probably the thermals are more aggressive here, still quite impressive.

With that said, I mainly use Nexus7 for reading and developing my own app (which is not demanding from hardware point of view). So, as for me, impressive but not really changing my life.

Thanks a lot to the developer!
[Nexus 7 (2013) Original Android Development] aresbv2000:
Dude...your kernel is awesome on Nexus 7(2013).Any chance to have one of your kernels for Galaxy S4 i9505?Keep up the good work and thank you for your effort.
[Nexus 7 (2013) Original Android Development] aamitabh28:
Could we see other wake options like fliptowake like tbalden's kernels on the HTC one flar?

Lovely work so far!
[Nexus 7 (2013) Original Android Development] Jonnyredcorn:
I take it it's running fine on 4.4.2?
[Nexus 7 (2013) Original Android Development] ezas:
Based on my experience, absolutely. I've been Overclocking it, and under volting/clocking it on CleanROM 2.6 (4.4.2) and it's been running great. I haven't pushed the limits of under and overclocking but have been over/under the recommendation.

Wifi, GPS everything seems fine.
[Nexus 7 (2013) Original Android Development] 53l3c7a:
Like a dream. I wanted to upgrade to a 4.4.2 ROM from PSX 4.4. I went with Sinless 3.1 and Elemental... Just as smooth, if not smoother.
[Nexus 7 (2013) Original Android Development] melander:
does the battery life extender work when charging the device while its ON? while its OFF? or BOTH?
[Nexus 7 (2013) Original Android Development] jugster:
Or NEITHER?

Signature? Signature!
[Nexus 7 (2013) Original Android Development] Larz2.2:
Always... Qi and wired too.
[Nexus 7 (2013) Original Android Development] melander:
I charged my unit full and it showed 100%, I thought with battery life extender enabled it would not reach a 100%? Or it is something to do about the max voltage which is just around 4.2V instead of 4.3V?
[Nexus 7 (2013) Original Android Development] IIDr0iDJuNkiEII:
That's been happening to me since 2.3 as well...:confused:
[Nexus 7 (2013) Original Android Development] yasasbandara:
Question about battery life extender

Hi, this question has noting to do with android development.

I have a Sony Neo V charger which gives 5.0 Volt output.

If I use it to charge Nexus 7 (N7 charger gives 5.2 V), can I extend the battery life?

Or does the tab somehow regulates charging Voltage?

Thanks in advance. :)
[Nexus 7 (2013) Original Android Development] Saythis:
Extending the battery lifespan only comes from when you limit the voltage of the battery itself which in turn limits the amount of charge it can hold.
[Nexus 7 (2013) Original Android Development] melander:
Based on OP for this kernel. It only limits the charge of the battery to a certain level that it is not completely full, for example, instead of 100% = 4.3V, the kernel only allows charging of the battery up to 4.2V which is below 100%, thus allowing more recharge cycles which in turn increases the lifespan of the battery. Using a different charger only affects how long you need to charge the unit to attain a specific voltage level.

Here is a good article about charging and discharging batteries:

http://batteryuniversity.com/learn/article/how_to_charge_when_to_charge_table
[Nexus 7 (2013) Original Android Development] yasasbandara:
Thank you very much for the answers. It's clear to me now. :)
[Nexus 7 (2013) Original Android Development] Larz2.2:
I had to manually edit the config file to 4100 because about 4200 has always been 100% on my DEB. At 4100 it stops at 91%. I really should recalibrate, but I know the readings are not necessarily accurate (manufacturing differences/uniqueness) and so I'm happy just shooting for something less my units max. If you get something different, I would be interested. Happy Thursday.
[Nexus 7 (2013) Original Android Development] yasasbandara:
Display problem.. pls help..

Hi, I have Jellybean JWR66N (came as stock). I never tried to upgrade because there were no touchscreen issues. I Rooted it.

I flashed ElementalX kernel ver. 1.8 on rooted stock rom. S2W, Short sweep, double tap, gpu oc all disabled. Min voltage set above 800.

After flashing, display was scattered. Specially when scrolling. It was like the GPU was underclocked.

I restored everything and tried the Bulletproof Kernel V. 1.4.. (only usb fastcharging was enabled and magnetic lock was disabled)

Again the same issue...:(:(:(

Maybe it has something to do with JWR66N. Not many tabs has it. Are these Kernels incompatible?

Please help...
[Nexus 7 (2013) Original Android Development] LoopDoGG79:
Try upgrading to kit Kat 4.4.2 (Maybe even a custom ROM ;) ) I to did not have touchscreen issues, and continued to not have any after upgrading. Then use 2.3, you won't be disappointed. :)
[Nexus 7 (2013) Original Android Development] Cosolord:
New links are broken for me. Please can you add a mirror for v.2.3 ?

Thank you so much !
[Nexus 7 (2013) Original Android Development] yasasbandara:
It was demonstrated that video performance after KitKat upgrade sucks. This is another reason why I'm reluctant to upgrade.

What is the XDA community general opinion about upgrading? :confused:
[Nexus 7 (2013) Original Android Development] Cryptecks:
The benefits on a Nexus device, and one as new as the N7 '13, FAR outweigh any shortcomings it may have. I have perfect video performance in multiple apps using the ROM in my signature and this kernel (2.3), so what exactly is your worry? (Although this is better suited for Q&A)
[Nexus 7 (2013) Original Android Development] kingston73:
This is completely off topic for this thread, but I haven't had any video issues at all. Asphalt 8 runs great and I watch netflix videos all the time.

On topic, 2.3 is working great with Bruce's non-CAF CM11 rom.
[Nexus 7 (2013) Original Android Development] cobyman7035:
can i safely flash elemX from this kernel now?

http://android.clients.google.com/p....signed-razor-KOT49H-from-KRT16S.6216288d.zip

im on 4.4.2 stock ROM and 6216288dd8f9416bb6b6bab78f7db0fbc012cd8f.signed-razor-KOT49H-from-KRT16S.6216288d.zip flashed via TWRP

are the OP download zip files down? i cna't seem to download anything

thanks
[Nexus 7 (2013) Original Android Development] Philaphlous:
I have zero issues whatsoever. Had to flash my nexus 7 back to stock and flash the original iso. Once I did that on 4.4 I was able to update with ota for 4.4.2. The only hassle is ive got to do a complete factory reset and flashing back to stock to get an ota to work, but I don't believe that's related to the kernel.

Getting 24460 in antutu @ 1.89ghz stock GPU. Pretty good IMHO!
[Nexus 7 (2013) Original Android Development] yasasbandara:
Thank you all... Planning to upgrade...
[Nexus 7 (2013) Original Android Development] LoopDoGG79:
I just downloaded with no problems. Try downloading directly on your Nexus 7. I've heard anti viruses blocking AHS due to some advertising on its page.
[Nexus 7 (2013) Original Android Development] aamitabh28:
Flar will we get a chance to test the new elemantalx governor here too?

would love to see how it works out here!
[Nexus 7 (2013) Original Android Development] Cosolord:
I cannot download the last kernel. Dead link or my problem ? :confused:
[Nexus 7 (2013) Original Android Development] cobyman7035:
using desktop pc on chrome i can't download OP link files says, unable to connect to server blank page
[Nexus 7 (2013) Original Android Development] Pfeffernuss:
Download links works fine...
[Nexus 7 (2013) Original Android Development] flar2:
Try a different browser
[Nexus 7 (2013) Original Android Development] ricostuart:
Any chance of having a lower minimum brightness level same as on the nexus 5 version? I find that so invaluable!
[Nexus 7 (2013) Original Android Development] konchog uma:
I'm using 2.3 with battery voltage mod but am receiving charge up to 100%. Otherwise perfect!
[Nexus 7 (2013) Original Android Development] jwong.hhf:
I have the same issue.
[Nexus 7 (2013) Original Android Development] LinearEquation:
Ahh, this is just what I needed for my new Nexus 7. Faster is so much better. Thanks for the kernel.

Sent from Nexus 7 flo running Paranoid Android 4.3 JB using xda app-developers app
[Nexus 7 (2013) Original Android Development] melander:
It seems this only works when unit is charged while it is ON.

Have observed it myself yesterday after leaving my n7 to charge.
[Nexus 7 (2013) Original Android Development] Mystique:
Wanted to say that I made the move from faux kernel to 2.3 elemental..

Not sure why I didn't sooner..

Amazing, simply amazing.
[Nexus 7 (2013) Original Android Development] Kiszonyogor95:
Yeah thats true, I was also using faux some time ago, but elementalx is imho just incomparibly smoother, faster and better ;D (at least for now)

Many thanks to the Dev and looking forward to future releases ;)

TaPaTaLkEd from my Galaxy S3
[Nexus 7 (2013) Original Android Development] beats4x:
I just wanted to stop in and say thank you [MENTION=4684315]flar2[/MENTION]. Been using ElementalX since my HTC One S, then my HTC One, now my N7. Love this kernel. Keep up the great work!
[Nexus 7 (2013) Original Android Development] combatdeity:
Any reason ROW isnt included?
[Nexus 7 (2013) Original Android Development] sgs9:
Android Tuner

Sorry for noob question.

In Android Tuner app, battery stattistic show allways 100% level.

Is it my fold, Android Tuner fold?

Not included in this fantastic Kernel?

Love the S2W wake :)
[Nexus 7 (2013) Original Android Development] Mystique:
I'm a deadline user myself.. And I think in the OP there was no need for any app to tune..
[Nexus 7 (2013) Original Android Development] jwong.hhf:
My device is ON and I am using offical 4.4.2 with ART enabled. It won't stop charging when it hits 93% until it's 100%:(
[Nexus 7 (2013) Original Android Development] melander:
haven't tried ART yet so cannot comment on that.

i have Glitch Kernel now and it works there.
[Nexus 7 (2013) Original Android Development] SyphonFi:
USB DAC support

Has anyone had any success outputting sound to an external USB DAC using this kernel with stock rom?

I'm getting FCs with USBAudioTester when trying to test a HiFiMeDIY Sabre USB DAC, but I've read that it should work.
[Nexus 7 (2013) Original Android Development] Jonnyredcorn:
I've been using 2.3 with Kangakat 4.4.2 and everything is running great. My tablet has started showing some touch screen issues like not responding to touches sometimes...sometimes it's totally fine.

I used trickster MOD to tune the kernel. I'm running Interactive gov & cfq scheduler I believe. Only DT2W enabled. I get good standby time, haven't been able to test usage as I just flashed over the new ROM. I'm sure it'll be good. Have been using this kernel exclusively since I got my flo.

Sent from my AT&T Galaxy S4 Running KangaKit powered by ktoonez's Kernel!
[Nexus 7 (2013) Original Android Development] bossman137:
No, i don't believe it is supported yet, and otg power isn't evolved enough for a car install anyhow (which i assume you are needing a DAC). Dirty nexuws 7 gen 1 owners get to have all the fun.
[Nexus 7 (2013) Original Android Development] Mystique:
Thank you..
[Nexus 7 (2013) Original Android Development] lomonic:
Been using this kernel for a day and omg what an amazing kernel it is. I've not even over clocked it a lot...just1.7 for CPU and 450 for GPU and things r amazing. Battery life is not affected or at least not noticeable at the moment. Highly recommended
[Nexus 7 (2013) Original Android Development] combatdeity:
-Deleted
[Nexus 7 (2013) Original Android Development] LinearEquation:
Running SinLessRom ODEX 4.4.2 with this kernel and I'm consistently getting benchmarks 28000-29000. 19.998 CPU and 477 GPU. Don't put to much stock in benchmarks though.

Sent from Nexus 7 flo running SinLess ROM 4.2.2 using xda app-developers app
[Nexus 7 (2013) Original Android Development] iamezio:
Hey , I Am running sinless 4.4.2 with elementalX and when I play music with the screen off the audio just stutter all over the place , I am not sure if its the ROM or the kernel. But it happens with headphones and without , also tried Apollo with viper4android and the moment screen goes off the audio is stuttering , any suggestion on what it is and how to fix it ?
[Nexus 7 (2013) Original Android Development] LoopDoGG79:
Test first. Dirty flash your current ROM with the current ROM you have, to replace it with its stock kernel, to see if the issue is kernel or ROM related. A logcat will help out to.
[Nexus 7 (2013) Original Android Development] flar2:
Also try disabling screen off max, or use a different app
[Nexus 7 (2013) Original Android Development] leo81486:
The battery extender don't work anymore.

It still charges all the way up to 100%.

Also please share some words with car install fix so far please plz PLz.

Thx.
[Nexus 7 (2013) Original Android Development] capu81:
USB Audio

Yesterday i've installed a AOSP rom (slimbean) 4.4 based. I've install kernel but my USB DAC don't work. It work with all 4.3 rom but don't work with all 4.4 rom based.

There is a way to activate USB audio support in your kernel?
[Nexus 7 (2013) Original Android Development] iamezio:
Here what i did so far , dirty flashed sinLess 3.1.0 (4.4.2) , used stock Google play player with no audio affects , screen off playback seemed ok on my headphones, flashed ElementalX 2.3 without disabling screen off max freq , audio stutter again when playing music, flashed again but this time disabling screen off max freq in the installer and same audio stutter when screen off,

it worked on the stock kernel that comes with the sinLess rom so i think its kernel related, any suggestions will be nice
[Nexus 7 (2013) Original Android Development] doubleho:
i am using the battery extender, but how come it still charge up to 100%??
[Nexus 7 (2013) Original Android Development] melander:
noticed this to be working only while unit is being charged ON.
[Nexus 7 (2013) Original Android Development] doubleho:
sorry but what do you mean by "charged on"?
[Nexus 7 (2013) Original Android Development] flar2:
I will look into the battery life extender, but first, do you guys mean that it charges up to 100% if you turn the unit off and charge?

If so, there's nothing I can do about that. My kernel is only running while the tablet is on.

I will be turning my attention to this kernel tomorrow.
[Nexus 7 (2013) Original Android Development] doubleho:
sorry my bad....i usually charge it when the tablet is off

will try to charge it without turning it off....
[Nexus 7 (2013) Original Android Development] ecs1984:
Yes, for me, all charging is done with power on. I haven't turned my tablet "off" other than the times I am rebooting to recovery to flash something, and it has still been charging to 100% despite the BLE setting of 4200 in the kernel .conf file :confused: very strange

Thanks for your attention, much appreciated!
[Nexus 7 (2013) Original Android Development] iamezio:
Any ideas ?
[Nexus 7 (2013) Original Android Development] Sensamic:
Hi.

Great kernel. Love the double tap to wake feature! :good:

Is there any way to change settings in the future? I don't see an app icon on the app drawer or settings where I can change the settings I chose when flashing the kernel.

Any suggestions? Do I need to flash again and then chose different settings? I've seen some kernels have an app with settings on the app drawer.

Thanks!
[Nexus 7 (2013) Original Android Development] 53l3c7a:
Yeah, re-flash with new settings is the easiest route. Flar2 mentioned the ability to edit some config files a while back... Somewhere in this thread. Not sure how comfortable you are with that. You have to reboot either way.
[Nexus 7 (2013) Original Android Development] doubleho:
i charged it with the tablet on, still charged to 100%

is it because i used a qi charger?
[Nexus 7 (2013) Original Android Development] meekrawb:
I doubt it. I charge mine using qi with the tablet on and it stops at 93%.
[Nexus 7 (2013) Original Android Development] leo81486:
i always charge with my tablet on, and it's goes to 100%
[Nexus 7 (2013) Original Android Development] GialanG:
Mine doesn't stop at 93% either, but it charges to 93% then jumps immediately from 93 to 100 in 1s
[Nexus 7 (2013) Original Android Development] mmegalodon:
system > etc > elementalx.conf

Using a text editor you can edit the kernel features, its pretty clear how to enable and disable in the file, then reboot

App like root explorer, es, etc with root access and text editor

Or a kernel tuner like Trickster MOD allows you to modify most kernel options if available such as these with the exception of the power button setting
[Nexus 7 (2013) Original Android Development] Valaran:
Hi !

great Kernel ! No issue so far on Stock rooted 4.4.2. It runs smooth. Aroma installer is nicely configured. Good job !
[Nexus 7 (2013) Original Android Development] Yakuzza123:
What is the preferred rooting way and recovery for this kernel ?

I know it´s a off topic in a dev thread but i just have a vanilla newly bought 2013 nexus 7 with 16gb and would like to know what is the best way root and install recovery with for this kernel as it seems to work with the stockrom, i am not planning to move to other roms just yet, but which way did you use to root and install recovery before you installed this kernel with the least propablity of issues since i am on 4.4.2 i am a bit overwealmed since i just want to install this kernel.
[Nexus 7 (2013) Original Android Development] aoaleman:
Start here :laugh::

http://xdaforums.com/showthread.php?t=2430708

Then download the toolkit at (also at the XDA link above):

http://www.skipsoft.net/?page_id=1072

Thanks to [MENTION=894259]mskip[/MENTION], he has an all in one unlock,root method to stock ROM.
[Nexus 7 (2013) Original Android Development] Sensamic:
Why does the double tap to wake feature stop working after a couple of hours?

I woke up today and tried to turn on the screen by double tapping and it didn't work. Had to turn it on using the hardware power button and then double tap to wake started working again.

Is there any way to keep this feature on all the time?

Thanks.
[Nexus 7 (2013) Original Android Development] GSLEON3:
It depends on your comfort level. You CAN download one of the toolkits & they offer a lot of functionality, but most people never use it.

You can also use CF Auto Root from Chainfire, author of SuperSU & one of the founders of Omni Rom. It really depends on you, how you want to do it. Once you are rooted, you can use the Goo Manager (or any number of other recovery managers from the Play Store) to install TWRP 2.0 right from the device.
[Nexus 7 (2013) Original Android Development] flar2:
It shouldn't stop.

There are a few things to keep in mind:

1. there is an option to disable double tap by turning off the screen with the power button. Do you have this enabled?

2. same type of option, but with magnetic cover. Turning off with magnetic cover disables double tap.

3. if you have any touchscreen problems, sometimes the tap is not recognized. My touchscreen worked great until I put on a thick screen protector, now I have those issues everyone was talking about when this tablet first came out.

4. maybe you just need to try again? Other than as explained in 1 and 2, doubletap won't get disabled during sleep.
[Nexus 7 (2013) Original Android Development] LinearEquation:
Have to unlock boot loader first. http://www.youtube.com/watch?v=6k4rCaMPSQ8

Sent from Nexus 7 flo running SinLess ROM 4.2.2 using xda app-developers app
[Nexus 7 (2013) Original Android Development] konchog uma:
battery voltage mod

Thanks, i forgot that a kernel mod won't take effect when power is off. Charging with voltage mod enabled, in deep sleep state, and it stops at 93%.

haha im a noob!

Thanks flar2, elementalX benchmarks are better than other kernels by a bunch.. sent you a small donation just to say thanks for the great work.