yashsingh1/xdaforums huggingface dataset:
[Nexus 7 (2013) Original Android Development] UA7X:
What cable and charger are you using? Are you using an OTG cable (and if so, what devices do you have attached?) And finally, what app are you using to determine what you're charging current is?

I have a 2A charger and an OTG cable connected with a bus-powered hub and a thumb drive. I use the Ampere app so I can have a simple widget on my desktop that shows current and if the battery is below ~95% or so it will usually charge between 600mA and 1000mA, mostly depending on screen brightness. If it's close to 100% the charge rate will drop to help protect the battery and I'll usually see it around 300-500mA.

I know it's been a while since your post so hopefully you have since already figured it out, but if not hope this helps!
[Nexus 7 (2013) Original Android Development] abbots:
I'm using Nexus7 2013 last factory build Android 6 MOB30X with Elemental 6.17, all's good, thanks for your work.

BUT, I have another N7 I'm trying to set up, flashed MOB30X, TWRP, ElementalX, boots fine, though, can not enable settings like Power & Performance or Advanced Settings, what did I overlook?

Thanks

,,//,,

Oops, I think it's because new unit is not rooted....

all good, Magisk installed, sorry
[Nexus 7 (2013) Original Android Development] UA7X:
Hi all,

I'm wondering if anyone has solved this issue with the msm_otg wakelock that occurs when external power is disconnected while keeping the OTG Y cable plugged in.

I'm using a 2013 Nexus 7 32gb 4G Deb model, on the latest LineageOS Nougat ROM and the latest ElementalX for Nougat kernel.

It's a semi-fixed install, in that the tablet is easily removed but I intend to leave it permanently in the car for music, nav, and the backup camera. All of this generally works great, with the exception of the msm_otg kernel wakelock.

I did also purchase the EX Kernel Manager app in case there's a solution there.

Any help would be greatly appreciated!

Thanks!
[Nexus 7 (2013) Original Android Development] abhifx:
hi [MENTION=4684315]flar2[/MENTION]

Any chance kernel will be made for unlegacy android (oreo)? seems like unlegacy is a bit too different from lineage trees. but they at the moment most functional roms for our devices.
[Nexus 7 (2013) Original Android Development] MikiGry:
Don't worry. Unlegacy dev made camera fix public, so soon other roms will be as functional, as Unlegacy rom is
[Nexus 7 (2013) Original Android Development] abhifx:
there is still nfc and GPS issue in other roms. so yeah unlegacy remains most functional. DT2W functionality will suffice.
[Nexus 7 (2013) Original Android Development] abhifx:
[MENTION=4684315]flar2[/MENTION] if i flash version 7 on lineage 15.1 unofficial rom, i feel like GPS becomes wonky. is there any link to GPS and the kernel?
[Nexus 7 (2013) Original Android Development] Co.Tibi:
[MENTION=4684315]flar2[/MENTION] is it even compatible with los 15.1? Do you plan a release? Thanks
[Nexus 7 (2013) Original Android Development] Axe-L-Thief:
Does this kernel support Wireguard? If not, are there plans to include it?
[Nexus 7 (2013) Original Android Development] drewski_1:
i believe Wireguard needs a minimum Linux kernel version (3.10.* ?) which this device does not have
[Nexus 7 (2013) Original Android Development] fr4nk1yn:
I've been using Timur's kernel for a few years. Just went to 8.1, this kernel and ran into this very issue. I bought the app from the playstore thinking it might be a setting off, many of the settings were different than setup in the aroma according to the app, but nothing that fixes this issue. The app also found and installed a version newer than posted.

Is there something we're missing? If not I'll have to go back to Timur's.
[Nexus 7 (2013) Original Android Development] tobias.s:
Oh I don't use ElementalX anymore because of this problem. As the issue with this kernel is known since some time and nothing happened to correct it, I gave the glitch kernel (for fixed car installation) a try and installed LineageOs instead. This works pretty well since half a year now. The USB Hub issue is not completly gone however, here and then it shows up rarely every two months. But I can live with this.

As kernel config app I use Kernel Auditor.
[Nexus 7 (2013) Original Android Development] fr4nk1yn:
I'm guessing you're running 7.1(?). I don't see Glitch for Oreo, or do you have a link?

What's odd about this otg is I have to reboot, then disconnect and reconnect the devices to get them to work.
[Nexus 7 (2013) Original Android Development] UA7X:
As far as I can tell, the ElementalX kernel was only set up to work as a fixed install on pre-7 and it doesn't look like it will ever be updated to work on Nougat or Oreo.

I have to agree with [MENTION=4243612]tobias.s[/MENTION] - for fixed installs use LineageOS 14 for android 7.1 with Glitch kernel version r565 (https://xdaforums.com/showpost.php?p=72214133&postcount=2876 here's a link, hope it's ok to post that here - mods forgive me if i done wrong).

The Glitch kernel works pretty solid for fixed installs, and personally I like Nougat better than Oreo anyway.
[Nexus 7 (2013) Original Android Development] A0425A:
Just installed this kernel in hopes to get a little more power to use this tablet with my DJI drone. I'm running into a problem though. Geekbench 4 keeps crashing on the CPU test even if the frequency is at the stock speed. I've tried stock Android as well as LineageOS 14.1. Anyone know why this might be happening?
[Nexus 7 (2013) Original Android Development] v12xke:
8.1 AOSP ROM Camera

I just switched from LOS to the (great) [MENTION=5480152]followmsi[/MENTION] Oreo AOSP ROM (flo-Classic_09-2018_AOSP_8.1.0_r45_OPM4.171019.021.Z1_followmsi.zip) This ROM incorporates HAL3 and when I install EX Kernel everything seems to work but the camera. I've installed several different cameras and the result is that no camera will work (black screen). Using the stock kernel all the camera apps work. Just trying to understand if this is a known issue or I shouldn't expect EX to work with this 8.1 AOSP ROM? In other words should I just wait patiently for an update because its such an old legacy device (low priority) or "it's just not going to happen" due to a technical reason I don't yet understand? :confused: Thanks.
[Nexus 7 (2013) Original Android Development] sebasrock156:
Which Oreo ROMs works with this Kernel?
[Nexus 7 (2013) Original Android Development] twist3d0n3:
Aicp for sure, haven't tried any others
[Nexus 7 (2013) Original Android Development] Nomad1600:
I am using EX and Validus Oreo ROM and Silent Camera app works.
[Nexus 7 (2013) Original Android Development] Karut:
Lineage OS
[Nexus 7 (2013) Original Android Development] katara1337:
atm i use this rom [ROM] [8.1] [UNOFFICIAL] LineageOS 15.1 for my Nexus 7 2013. Does this kernel work with this Rom?
[Nexus 7 (2013) Original Android Development] demonoidmaster:
1. Someone literally answered your question above you

2. Read the OP
[Nexus 7 (2013) Original Android Development] supasleeze:
Yup felt really dumb for asking after I had tried

It was my first time using aroma installers and felt dumb for having to ask after I saw it was basically automated. Thanks for the response thou really
[Nexus 7 (2013) Original Android Development] OhioYJ:
[MENTION=4684315]flar2[/MENTION] could be a just fluke for the moment, but the download links for this kernel are broken. Just says no mirrors.

Anyone else?
[Nexus 7 (2013) Original Android Development] Deeco7:
Any support for LineageOS 16.0 Unofficial (android 9.0)? thanks
[Nexus 7 (2013) Original Android Development] llamafilm:
Hello. I'm new to Android so please bear with the simple questions. I've just installed ElementalX-N7-5.16 on a Nexus 7. I intend to install this in the car to use with Torque Pro OBD2 monitoring.

Swipe2wake was working at first but I still had to swipe again to unlock. So I set the screen lock to "none" but after that s2w no longer works. I set screen lock back to "swipe" but s2w still doesn't work. Is there something I can check to turn it back on?

---------- Post added at 01:28 AM ---------- Previous post was at 12:47 AM ----------

Is USB OTG+charging supported on Nougat and Oreo? I started with the older 5.16 fixed-install based on the first post of this thread but it's not clear whether it can be enabled on the newer versions as well.
[Nexus 7 (2013) Original Android Development] llamafilm:
Color control requires root?

I read that ElementalX allows "color control" but I'm not sure what that is supposed to mean exactly. I'm hoping to warm up the screen like f.lux. I guess I have to install EX Manager app with root permissions to use this?

What is the best way to root after ElementalX is installed?
[Nexus 7 (2013) Original Android Development] amppcguru:
Is a Pie version in the works?
[Nexus 7 (2013) Original Android Development] Deeco7:
'Seems' development has stopped for pie by [MENTION=4684315]flar2[/MENTION], however there is a fork made by [MENTION=5480152]followmsi[/MENTION], I haven't tested it myself, but he says it 'should' work on all pie roms, try at your own discretion.

More info: https://xdaforums.com/showpost.php?p=79154831&postcount=2402
[Nexus 7 (2013) Original Android Development] hayalci:
Please android 9 pie overlock kernel.
[Nexus 7 (2013) Original Android Development] MACscr:
Hmm, so does the most recent release (ElementalX-N7-7.00) not fully support OTG + Charging or are we stuck with 5.16? Im running this with Unlegacy 8.1. OTG seems flakey since switching. If i have it set to support charging, it doesnt see my usb powered hub devices. Things are appearing to crash as well that are OTG related.

EDIT: my apologies, I guess its not. Odd that they wouldnt fully support it for all versions. Why have it in the feature set and kernel management app if its not going to be properly supported. Grr.
[Nexus 7 (2013) Original Android Development] mylanezu:
Did not work for me, bricked my nexus 7 2013 (black screen and no boot or bootloop). I had instaled lineageOS 16.
[Nexus 7 (2013) Original Android Development] mylanezu:
Hello! It is a chance to OC my Nexus 7 2013 with LineageOS 16 ? With los15 I have some issues with GPS signal and los14 it's too old :(
[Nexus 7 (2013) Original Android Development] JT1510365:
Nope development has stopped for this kernel for this device:)

What's wrong with Los 14.1? I shared a newer build that has the latest security patches and everything is working fine sure it's an older Android version but you still have everything up to date even security is up to date. Plus it's much faster than mine and other people's pie roms
[Nexus 7 (2013) Original Android Development] darcksoul:
i am looking for a kernel who work with lineage 16....

I would like to overclock my old Nexus.

Maybe if someone find a solution.

I didnt try the solution from fallowmsi, because i dont want to brick my nexus like mylanezu
[Nexus 7 (2013) Original Android Development] AdeTheux:
Worked for me, the install part at least. I can open ElementalX and change some values, but no overclocking possible. Only the default values are listed.
[Nexus 7 (2013) Original Android Development] mortydk:
Hi guys,

I'm having a weird problem here, but maybe it's just me. It's been a long time, since i've been messing with these things :D

Anyway, i 'm trying to install elementalx on a Nexus 7 2013 and i have unlocked and rooted it and then installed EX Kernel Manager app.

In the app i then download the updates and install the kernel.

All seems good and i asks me afterwards to reboot the device. When i do that, i reboots and gets a downed android with a red triangle and a exclamation mark.

After a few minutes it reboots again and the same screen appears.. This just happens over and over and i have to flash a stock image to "start over".

Does anyone have an idea of what i am doing wrong? :) Any help is welcome as i really want the device to have swipe/tap to wake and use it as a wallmounted unit.

Thanks in advance
[Nexus 7 (2013) Original Android Development] flar2:
Seems like a mismatch between kernel and firmware. Make sure you use the latest stock ROM
[Nexus 7 (2013) Original Android Development] mortydk:
Thanks for your response flar2.

I just got it working by flashing it manually (using nexus root toolkit) with the same ROM, so don't know what went wrong :)

Anyway all the tap/swipe to wake functionality that i needed works perfect, so paying for the app was worth it.
[Nexus 7 (2013) Original Android Development] Spyr0s:
Is there any manual command to restart gyroscope? H/W fix works only for a week or so, then I have to open the tablet again, de-attach cable, reattach etc.
[Nexus 7 (2013) Original Android Development] m00nlighter:
[MENTION=4684315]flar2[/MENTION] is there any chance that your kernel will be updated to support Android 10?

There have been some promising ROM releases—but without your kernel they are next to useless because "stock" kernels in those ROMs do not allow for either overclocking or undervolting.

BTW your kernel v 7.00 works like a Swiss watch with Unlegacy Android (Oreo 8.1), and I'm trying to make more deb/flo users aware of its usefulness. Great job!
[Nexus 7 (2013) Original Android Development] x016x:
Will this work on Lineage OS 17.1?
[Nexus 7 (2013) Original Android Development] M4Master96:
followmsi has ported ElementalX to Android 10 along with AospExtended-v7.3: [ROM][flo|deb][UNOFFICIAL][AospExtended-v7.3] -> 2020-07-09

You can find ElementalX ports under KERNEL folder in GDrive link (I haven't tried it yet. Still using LineageOS14.1 with latest security patches on my N7 deb)
[Nexus 7 (2013) Original Android Development] C Karthik:
Is it possible to manually enable/disable exFAT support for ElementalX? I am using the one by followmsi for Android 11 and exFAT seems to be disabled in it.
[Nexus 7 (2013) Original Android Development] DankoFGL:
Hello,

i'm using the latest 7.02 kernel with android 10 with the kinda recently release of the LineageOS for our devices.

the kernel and the OS works perfectly but i'm having one and only one issue, and is that i can't overclock, i can fix any frequency higher than 1.5.. even tho there are voltage tables up to 2.214 Mhz, i can't choose anything above 1.5...

the GPU in other way is overclockable to 585 and works greatly, there is a HUGE difference on that... i just want to up it to 1.7 or 1.8.

Thank you
[Nexus 7 (2013) Original Android Development] faxpaper:
ACC stopped working on Pixel 4a5G March update and ElemetalX 1.05.
[Nexus 7 (2013) Original Android Development] philsner:
Is there any way to get this kernel working on the flox 18.1? Would be perfect if fast charging was available!
[Nexus 7 (2013) Original Android Development] osm0sis:
@kiraryu has been doing unofficial flox EX builds (and should open a thread probably ;)). You can follow along on AFH for now: https://androidfilehost.com/?w=files&flid=324421

There was a new build last week. (y)
[Nexus 7 (2013) Original Android Development] ratykat:
Please do make a thread, I have been scratching my head on how to get EX kernel on flox using Lineage 18.1. Came across this post on reddit and its working a treat!
[Nexus 7 (2013) Original Android Development] TamD:
USB QUESTION

When I have ElementalX installed I have problems connecting to my computer via the USB cable. Can anyone make any suggestions as to what specific ElementalX settings might be causing this problem?

Input, much appreciated. Thanks. :)

UPDATE: It seems that the problem occurs when I have the OTG+ Charging option selected. Is there any work around for this?
[Nexus 7 (2013) Original Android Development] Kenny13554:
Many thanks for pointing at his work. Unfortunately, I can't overclock this kernel. Do you have any idea how this can be achieved?
[Nexus 7 (2013) Original Android Development] osm0sis:
You can overclock the GPU, that's probably all you'd want to safely do on this old hardware.
[Nexus 7 (2013) Original Android Development] Kenny13554:
Appreciate the response. I had the tablet running lineage 14.1 with ElementalX Kernel on 2GHz with no issues for 5 years now so I'd take the risk.

I'm just surprised there seem to be no kernels out there with overclock functionalities (@kiraryu kernel has voltages for these clocks, but won't let me set the clock higher than 1.5 GHz).

Previousl Kernels used to be installed with Aroma. I suspect there is a "hidden" way of enabling higher clock speeds (e.g. with a elementalx.conf file), but couldn't find any info on that :(
[Nexus 7 (2013) Original Android Development] blaze2051:
are these for any android Os?
[Nexus 7 (2013) Original Android Development] blaze2051:
anyone have the link to EX kernel 7.01 I beleive thats the one to be used with 16.1 Lineage Os.
[Nexus 7 (2013) Original Android Development] WoozieJuank:
I have already installed and configured, but is it possible to make changes to the configuration later? Thanks . Cheers
[Nexus 7 (2013) Original Android Development] flar2:
Yes, you can use EX Kernel Manager to control all settings
[Nexus 7 (2013) Original Android Development] WoozieJuank:
Thanks for your answer, but where can I find it?
[Nexus 7 (2013) Original Android Development] lyushiK:
EX Kernel Manager
[Nexus 7 (2013) Original Android Development] WoozieJuank:
Hi, has anyone been able to install ElementalX on flox 18.1? Based on android 11?, I have tried to install before the system starts but it stays in a loop, forcing to reinstall the system.

Thanks!
[Nexus 7 (2013) Original Android Development] WoozieJuank:
Dude, do you have the reddit link? Thank you
[Nexus 7 (2013) Original Android Development] Chase Whittemore:
Works fine. I can overclock the GPU to 585mhz. I would love to be able to overclock the CPU though, it'll make a much bigger difference, but it seems like I can't.
[Nexus 7 (2013) Original Android Development] Alyonas_boy:
Same here. No overclock to 2ghz... I only installed this kernel for that ability
[Nexus 7 (2013) Original Android Development] zhangwujun666:
the only option of the overclocking in voltage, can not be set over 1.5 GHz. Still looking for this function. waiting...
[Nexus 7 (2013) Original Android Development] osm0sis:
Latest EX builds for flo on Lineage 19.1 (12L) by @followmsi are linked here, for future reference:

https://xdaforums.com/t/rom-flo-deb...9-1-2022-09-20.3569067/page-179#post-86037885

🙃

Edit: And a bring-up for Android 13 🤯

https://xdaforums.com/t/rom-flo-deb-unofficial-lineageos-20-0.3569067/page-205#post-88332617
[Nexus 7 (2013) Original Android Development] jlevy73:
I just installed 1.2 and Fauxsound and oddly enough it sounds quieter lol. Will try reinstalling and seeing if the same thing happens.
[Nexus 7 (2013) Original Android Development] bclark:
That's mpdecision, your min is actually 384 but every time you touch the screen it jumps to 1024. Yay project butter!

You can disable mpdecison and use ondemand or intellidemand and you won't have that issue any more.
[Nexus 7 (2013) Original Android Development] Nbsss:
More like project burnt butter, good to know I can turn it off. Thanks
[Nexus 7 (2013) Original Android Development] Philaphlous:
So my n7 seems to freeze up for say 3-10seconds when typing every once and awhile, probably once an hour... Is this a sign of unstable overclocking? I can bench the thing just fine with no issues, no restarts either... Just seems odd that it randomly just locks up for a few seconds then its fine again.

I'm running at 1.89ghz core, stock l2, stock GPU and no mods.
[Nexus 7 (2013) Original Android Development] flar2:
Could be your Rom. I have no such issue on stock.
[Nexus 7 (2013) Original Android Development] celkin:
[MENTION=4684315]flar2[/MENTION]

Man, just wanted to say thanks, been rocking this for almost a week at this point. Zero lag, zero issues and madningly fast. Ive got things pretty much st to stock settings (but OC to 1.7). Have had no issues whatsoever, have tested downloads in opera, chrome and firefox, all are functioning as they are intended.

Been running the Carbon nightlies (atm 8/25) and see no reason to change a thing.

I've never got a new phone or tab and been so happy with my first rom/kernel choice. Unless something AMAZING drops for this thing this is definitely my daily combo.
[Nexus 7 (2013) Original Android Development] Artood2s:
You need to change the CPU governor. Ondemand on this tablet/kernel will boost to 1 GHz on touch for 2 seconds.

As for 1.2, has anyone tried it on CM 10.2? Could not get 1.1 to boot :(

Sent from my One X
[Nexus 7 (2013) Original Android Development] cobyman7035:
hi, so if i flash from TWRP, i will keep all my data and apps still? im running that rooted zip modded file called

Razor-JSS15Q_4.3-Odex_Rooted_08-22-13-teshxx

does this kernel allow UVing? im looking for the equivalent of franco kernel for nex4! thanks

thanks if anyone can advise me
[Nexus 7 (2013) Original Android Development] crazyyyk:
Should I wipe something after installing stock kernel? Should I manually delete files which was installed with ElementalX kernel (elementalx.conf, 99elementalx, etc..)?
[Nexus 7 (2013) Original Android Development] flar2:
Flashing just changes the kernel. Everything else is same. Do a nandroid if you want to be safe.

You can undervolt. There is an installer option to automatically undervolt. You can also do full manual voltage control with apps like Kernel Tuner or Trickstermod

/etc/init.d/99elementalx is the only file that affects anything, so just delete it.
[Nexus 7 (2013) Original Android Development] ziantic:
Can't work with PA

I'm using PA rom and Elemental kernel doesn't seem to work with PA, too bad :(
[Nexus 7 (2013) Original Android Development] flar2:
This is a Nexus device, it should work with every rom.

Did it get stuck on the google splash screen? This happens sometimes the first time you install version 1.1. Hold down the power button till it powers off, then restart.
[Nexus 7 (2013) Original Android Development] ziantic:
The first time I got stuck in the google screen, I power it off like you mentioned before in the Note, then I got stuck again, tried to reboot but nothing happened anyway. So I flashed the Elemental again but it couldn't boot up, then I flashed back PA boot.img and it works fine.
[Nexus 7 (2013) Original Android Development] cobyman7035:
thanks im on EX1.2! and fauxsound app really works! makes my mp3 on winamp much louder! using speaker gain >>> 10, its so loud now lol!

running geekbench 3 on stock(default) eX1-2 settings: 620 on single core, 1904 on multicore (kinda low scores)? i think all factory OEM stock score was like 2200?
[Nexus 7 (2013) Original Android Development] Artood2s:
If you only wipe dalvik/cache then yes, you'll keep all your stuff.

In order to change to CPU governor, you'll need to download an app like Trickstermod as mentioned by flar2.

Sent from my One X
[Nexus 7 (2013) Original Android Development] cobyman7035:
I just flash... no wiping'.. booted up fine... just one app FCd ... it feels slower tho ... maybe cuz I've undervolt .. tablet doesn't feel hot any more so that's plus

Via Google voice Δ |\|€×u$™ 7 FHD on Tapatalk²
[Nexus 7 (2013) Original Android Development] flar2:
There is probably something is wrong with your setup, try a full wipe and reinstall your rom.

You should not have lower benchmarks, and it definitely should not feel slower.
[Nexus 7 (2013) Original Android Development] Driftbum:
No usb audio support possible?
[Nexus 7 (2013) Original Android Development] jassycliq:
Check Cyanogen's (not CM) Google+. He posted about the state of USB Audio specifically for devices with Qualcomm chips. iirc it requires kernel and ROM patches.