yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] Yaniku:
ane bingung dah utak atik sana-sini gak fix

ini rooom 6572 astroid 5 Mantap skali. salut karya anak negeri!!!

cuma ada entah itu bugsnya ato ane kurang tau/

1. devloper option gak ada opsi lain macam windos anim sclae dll. yg ada opsinya usb debugging dan allow mock.

2. camera always FC. ini dah ane utak atik ttp dak bs fix.

itu aja yg gak bs ane fix bingung. + puyeang)

opsi tambahan fitur biar tambahkren versi astroid kedepannya.

1. listview anim. ( soalnya ane coba utak utak setting framework dan servis jar.dan ikut tutor masta port listview ane gagal trus).

2. CRT off dan Fade On. (dah utak=atik servis jar ma build prp gagal juga a)

thanks
[Android Q&A, Help & Troubleshooting] 872864006:
122332

12645555
[Android Q&A, Help & Troubleshooting] bluemjc:
help i cannot reply on the other topic

help, I cannot post reply here: http://xdaforums.com/showthread.php?t=2798542&page=3

just got some problems regarding there
[Android Q&A, Help & Troubleshooting] rejul:
port to kitkat

can you port lenovo a316i to kitkat.please.

here is the link for kitkat for mtk 6572(unable to post link)

blukitkat.wordpress.com/mt6572/life-advance-4-0/
[Nexus 9 Original Android Development] Chainfire:
NEW: CF-Auto-Root flashable: http://download.chainfire.eu/595/CF-Root/CF-Auto-Root/CF-Auto-Root-flounder-volantis-nexus9.zip

Will update this post soon-ish!

--- old post follows ---

^^^ from my G+

Download:

http://download.chainfire.eu/592/CF-Root1/Nexus9-root-SuperSU-v2.18.zip
[Nexus 9 Original Android Development] wideopn11:
Knew it wouldn't take long! Thanks!
[Nexus 9 Original Android Development] Cuzz1369:
This came faster than my tablet
[Nexus 9 Original Android Development] jreyno10:
Awesome. Just got mine today and already unlocked, just waiting on word from you to root. Can't wait!

Sent from my Nexus 9
[Nexus 9 Original Android Development] USBhost:
can’t wait

need root so bad
[Nexus 9 Original Android Development] Chainfire:
Boom :)
[Nexus 9 Original Android Development] jeevanreddy58:
Rooted ?
[Nexus 9 Original Android Development] USBhost:
nexus 9 rooted ty so much
[Nexus 9 Original Android Development] owenbeals:
A quick video guide for those of you that prefer visual aids.

[YOUTUBE]U3GhE9L-OGE[/YOUTUBE]
[Nexus 9 Original Android Development] USBhost:
Now we need busybox
[Nexus 9 Original Android Development] leviwhite9:
Can't get it to work...

Booted both images just as instructed. Then first full boot after booting the images, it won't accept touch at the encryption screen. Hold the power button then it reboots and boots fine. Open SuperSU app and it says no root binary... I'm still fidgeting with it.
[Nexus 9 Original Android Development] renzyyy:
had the same issue. went back to the stock boot.img, disabled security and set to swipe, reflashed inject.img & patched.img. worked good, turned security back on but didnt choose to enforce on start up. guessing might be an issue with that..? havent tried with that re-enabled.
[Nexus 9 Original Android Development] eurominican:
Oh yea!! Trying it right now!
[Nexus 9 Original Android Development] USBhost:
Working good

Already edodexed the ROM
[Nexus 9 Original Android Development] leviwhite9:
That was the issue! Turned off security and rebooted the two images and I had SU access. Turned pattern lock with boot enforcement and it broke SU. It is the boot time security that breaks this.
[Nexus 9 Original Android Development] eurominican:
Also, for anyone that missed this or didnt know about it (like me), you have to tick off "Enable OEM unlock"

View attachment 2999991
[Nexus 9 Original Android Development] Sean09:
Nice work! Seems to work well so far - now as others stated I just need busybox - seems Titanium Backup is not detecting root and needs it? Or TB could be incompatible.
[Nexus 9 Original Android Development] USBhost:
Get the test build of TB

I have it and its working well
[Nexus 9 Original Android Development] Sean09:
Thanks very much, got test 6 from their twitter and it works!
[Nexus 9 Original Android Development] bonee:
Is there a recovery yet??
[Nexus 9 Original Android Development] MRobbo80:
Did you get it going I had the same problem ? got it working now ?

Sent from my Nexus 9
[Nexus 9 Original Android Development] thebrainkafka:
Is CF autoroot using latest Q Kernel?

BTW running smooth on Q :)
[Nexus 9 Original Android Development] Skid71:
Although CFAR is kernel agnostic, I'm curious if the kernel was modified in LRX21R.
[Nexus 9 Original Android Development] revoc3:
It may have because for some reason CFAR is bootlooping for me on LRX21R. EDIT: I know its supposed to be kernel agnostic, I just made that one change and then that started happening. However, I factory reset it and pulled up the Google Backup and now I'm right back it at. I'll wait to try CFAR on Q again.
[Nexus 9 Original Android Development] fhem:
Worked for me. I fastboot flashed the factory R images and used CFAR - all seems to be working well. The OTA Q->R appears not to work unless you are running unaltered stock. Also fastboot flashed TWRP 2.8.2.1 and it is working.
[Nexus 9 Original Android Development] thebrainkafka:
Is this cfar fladhable by twrp
[Nexus 9 Original Android Development] jd1639:
No, extract it a run the batch file. I think you need the stock recovery too
[Nexus 9 Original Android Development] MikeRL100:
Somewhat dumb question - I'm used to Nexus devices prior to Lollipop that were a lot less tedious to root. A new TWRP arrived for volantis, so I flashed that. I also mistakenly thought that since I had already ran CF auto root I could just flash the new SuperSu via TWRP, updating from 2.20 to 2.25. Now root is broken. But my main issue is as follows - how am I supposed to update SuperSu to the latest beta for testing since I'm using CF auto root? I want an install to /system, not just updating the app via data. And will this work with TWRP. I plan on using OmniROM once nightlies arrive for the Nexus 9, whenever that comes. I hope Google hasn't made it so TWRP and SuperSu can easily be updated without issues. Any way to update SuperSu for testing without having to wait for new CF auto root zips?
[Nexus 9 Original Android Development] jd1639:
You can flash supersu in twrp. I just did to update to 2.25. But I did have a problem updating recovery in twrp. That doesn't flash.
[Nexus 9 Original Android Development] jlokos:
You can use flashify to update TWRP recovery.
[Nexus 9 Original Android Development] prdog1:
Yea. Have to use 3rd party script or fastboot. It can't overwrite itself. It is occupying the partition. Would crash in the middle if it allowed. :cool:
[Nexus 9 Original Android Development] MikeRL100:
Post moved to http://xdaforums.com/showthread.php?t=2934281
[Nexus 9 Original Android Development] prdog1:
Only onr I'm having a problem with is TIBU. Like SU doesn't see the call. No log or denial. :cool:
[Nexus 9 Original Android Development] MikeRL100:
Didn't know we had a bot that automatically creates question sections for threads. Anyhow, since it appears to be nagging me, I'll go there. If anyone wishes to help me, please go to the appropriate link.

http://xdaforums.com/showthread.php?t=2934281
[Nexus 9 Original Android Development] WhammyDroid:
For those who installed SuperSU 2.25 with TWRP, how did you do it?

I tried with TWRP 2.8.2.1 using the zip file and the binary did not update. Any info would be appreciated. Thanks!

Edit: I also upgraded from Q -> R via factory system image. The OTA sideload would not work as stock recovery was hosed.
[Nexus 9 Original Android Development] prdog1:
After flashing 2.25 with TWRP I had to go into SU settings and uncheck and recheck the Enable SU checkbox. This reset SU and is now working as should. :cool:
[Nexus 9 Original Android Development] WhammyDroid:
I do not even have the option to do that. The SuperSU app tells me the binary isn't installed.
[Nexus 9 Original Android Development] Gormsen:
This did the trick for me. Here take my "thanks" ;)

Smashed down on the mighty Nexus 9
[Nexus 9 Original Android Development] fhem:
me too thanks
[Nexus 9 Original Android Development] jd1639:
That's interesting. I've flashed 2.25 twice now without any issues. The first time was on a clean install of 21Q and the second time on a dirty install of the factory images of R. Both times 2.25 installed without issues. Twrp 2.8.2.1
[Nexus 9 Original Android Development] Max128:
Where is the 2.25? i have the 2.23.
[Nexus 9 Original Android Development] thebrainkafka:
Latest is 2.27beta
[Nexus 9 Original Android Development] fhem:
pick the one you want to try 2.25 or 2.27

https://plus.google.com/u/0/
[Nexus 9 Original Android Development] Diesel779:
Deleted.
[Nexus 9 Original Android Development] fhem:
2.27 on R success

I was on R unlocked and rooted w/CFAR using su 2.25 and TWRP 2.8.2.1. Here is what i did - uninstalled/deleted SU, fastboot erased recovery and boot, fastboot flashed stock R boot and recovery. Rebooted all was ok NO ROOT. Then -> fastboot erase recovery -> fastboot flash TWRP -> flashed SU 2.27 w/TWRP -> wipe dalvik/cache -> reboot -> BAAAM ROOT. Thank you Chainfilre!!!!!!
[Nexus 9 Original Android Development] dcipher:
I've seen the question asked a few times in this thread but have not seen it answered... can i revert the CF Auto Root so i can take the OTA update?
[Nexus 9 Original Android Development] jd1639:
Flash the boot and system and recovery image from 4.4.4. That should cover anything you've done to your device
[Nexus 9 Original Android Development] Max128:
So this one work too? http://xdaforums.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133

Because I saw a few places that it took specially the supersu for the nexus 9.
[Nexus 9 Original Android Development] dcipher:
From 4.4.4? There is no 4.4.4 for the nexus 9... I assume you mean the original 5.0 (Q).

Thanks
[Nexus 9 Original Android Development] dcipher:
Bummer - flashed boot, recovery and system from Q. rebooted, allowed apps to update. Tried to take the OTA update. Error while updating.
[Nexus 9 Original Android Development] fhem:
yep that the same beta 2.27 it works
[Nexus 9 Original Android Development] mikebeatrice:
Why wouldn't you also just fastboot flash system at this point instead of doing the ota update?
[Nexus 9 Original Android Development] prdog1:
My thoughts also. Might as well just flash the full image. They coming out before most even see the updates. Can also use Wug's toolkit to flash image if don't want to fastboot erase and flash all the files. :cool:
[Nexus 9 Original Android Development] dcipher:
I hate having to setup my accounts again - seems i always lose app settings, but don't have that problem when using OTA...
[Nexus 9 Original Android Development] thebrainkafka:
Cfar vor su2.27? Which one is the Better choice?
[Nexus 9 Original Android Development] Zaldi00:
Hello, how to root and unencripted the "R" build? Is supersu 2.27 unencrioted?
[Nexus 9 Original Android Development] thebrainkafka:
Coming from R and CFAR.

Fastboot the R Boot.IMG then flash su2.27 in twrp.

Roooooot

THX chainfire
[Nexus 9 Original Android Development] fhem:
2.27 - no kernel patch required
[Nexus 9 Original Android Development] tyvar1:
So fastboot TWRP and then flash SU 2.27? :)
[Nexus 9 Original Android Development] jd1639:
Yep, works fine
[Nexus 9 Original Android Development] fhem:
if you are already rooted or not on stock kernel fastboot erase boot and fastboot flash the stock kernel first. before flashing twrp and su 2.27
[Nexus 9 Original Android Development] tyvar1:
Awesome thanks! :D
[Nexus 9 Original Android Development] UAL4588:
If kernel patches are no longer required, does this mean that we could receive OTA updates?
[Nexus 9 Original Android Development] jd1639:
Most likely you'll still need to be stock, I.e. no custom recovery
[Nexus 9 Original Android Development] prdog1:
Any modded files will break update due to the way they update now and file verification. Think of it as they took OTA lessons from Verizon. :cool:

Sent from my SCH-I535 using Xparent Skyblue Tapatalk 2
[Nexus 9 Original Android Development] Scotlac:
Hey guys!

I updated to 2.27 with TWRP but when I try to grant permissions the prompt seems to freeze and I can't grant root access. After the fact, I can go into Super SU and change the option from "Prompt" to "Grant" and it will give me root.

I tried the trick where I unchecked and re-checked "Enable SU" but it didn't change anything. Any ideas?
[Nexus 9 Original Android Development] mrRobinson:
I'd try clean flash of the R system.img in fastboot, then re-flash 2.27 and see if that helps.
[Nexus 9 Original Android Development] Scotlac:
Thanks mrRobinson, that did it!
[Nexus 9 Original Android Development] aeppacher:
Having issues rooting my nexus 9. I have the boot loader unlocked and I have tried both flashing the nexus 9 su zip via fastboot and via twrp but both always fail. I am on the LRX21R build, stock kernel.

Edit: CF-Auto root sent it into a bootloop where it would keep patching the kernel, reboot, patch, reboot. Had to fastboot factory boot.img again. Tried flashing the img from the auto root zip and it had the same result. Flashed back to LRX21R boot and then tried beta-v2.27 via sideloading it but still failed. "Parsing image fail!"

Does this not work when you are encrypted?
[Nexus 9 Original Android Development] fhem:
It works when encrypted. I would start fresh in fastboot and erase all and reflash R stock images including recovery. Then reflash twrp and then su 2.27. I would not erase data but if have tibu or other backup may wnat to do that also. Good luck. Hope this works for you.
[Nexus 9 Original Android Development] prdog1:
What he said. ^^^^ . :cool:

Sent from my SCH-I535 using Xparent Skyblue Tapatalk 2
[Nexus 9 Original Android Development] fhem:
2.3

flashed 2.3 all running good.
[Nexus 9 Original Android Development] Android-xp:
Is there any possibility to unroot my device or do i have to reflash my stock rom?
[Nexus 9 Original Android Development] pantmunu:
So I have to be encrypted for the flashabe zip to work.
[Nexus 9 Original Android Development] Chainfire:
If you want to go back to stock, you need to flash stock, yes.

Device encryption should be irrelevant, at least with the latest ZIPs.
[Nexus 9 Original Android Development] sejmand:
Im on LRX22C (unlocked, formerly rooted) cant find the right root method.

cf-autoroot says permission denied

probably a noob qeuestion
[Nexus 9 Original Android Development] prdog1:
You need custom recovery and then just flash SuperSU zip and install bustbox from Playstore. :cool:
[Nexus 9 Original Android Development] sejmand:
at the moment i don't have root

i don't have "revovery" in the bootloader

how can i flash twrp?
[Nexus 9 Original Android Development] prdog1:
You have to navigate to recovery with volume button in bootloader. Highlight HBOOT and select with power button. Will then see recovery. Navigate to and select recovery to boot to recovery. That being said still need TWRP. Download image to PC. USB debug enabled. Using Fastboot type the command fastboot flash recovery {recovery.img}. Drag and drop the recovery.img after fastboot fastboot flash recovery. Here is basics to flash whichever partition. Can do any partition individual so would just need the recovery commands. :cool:

Manually Flash Nexus Factory Image

Drag and Drop or Copy/Paste Images to {}. {} is a placeholder to show where to put image or file in command.

STEP #1

fastboot flash bootloader {bootloader.img}

fastboot reboot-bootloader

Step #2

fastboot erase recovery

fastboot format system

fastboot erase boot

fastboot format vendor

fastboot format cache

fastboot erase userdata {optional}

Step#3

fastboot flash recovery {recovery.img}

fastboot flash system {system.img}

fastboot flash boot {boot.img}

fastboot flash vendor {vendor.img}

fastboot flash cache {cache.img}

fastboot reboot-bootloader
[Nexus 9 Original Android Development] sejmand:
thanks a lot!

after hboot found recovery

but there is only the anrdo robot lying on his back with red triangle...

so i flash the recovery...

where can I find the right recovery image?

in the volantis-lrx22c-factory-8d83cd9b.tgz package?

Is this right?
[Nexus 9 Original Android Development] prdog1:
You already have the stock. You need the TWRP image found here. :cool:

http://techerrata.com/file/twrp2/volantis/openrecovery-twrp-2.8.2.1-volantis.img
[Nexus 9 Original Android Development] sejmand:
installed twrp biggrin

nextstep superuser think it is 2.37
[Nexus 9 Original Android Development] prdog1:
Yup just flash in recovery. :cool:
[Nexus 9 Original Android Development] sejmand:
twrp asked me to install super su

got UPDATE-SuperSU-v2.37.zip from chainfire

1

installed. rebboot,

2

rootchecker says root access!!!

2

prodog1 you're great, you saved my day.. sorry here in germany it is in the night

3

last question:

is busybox necessary or can I use supersu (donated to chainfire)?

edit:

4

I try to donate, have no pay pal, but i will find a way... viva creditcard... now I go to bed, to tired.... half past 2!
[Nexus 9 Original Android Development] mrshades812:
You need to fastboot flash recovery and flash the supersu zip.

http://download.chainfire.eu/636/SuperSU/UPDATE-SuperSU-v2.37.zip
[Nexus 9 Original Android Development] prdog1:
Need SuperSU. Busybox has free version. It enables other script commands and used to update SU. You just install and forget about it.:cool:
[Nexus 9 Original Android Development] THE_KINGDOM:
When I try to "adb devices'" it's telling me:

error: device offline.

Any suggestions as to why this is happening?
[Nexus 9 Original Android Development] fhem:
Off topic but try this. With the tab pulgged into pc go to win device manager and uninstall the tab adb drvier. Unplug tab, reboot pc, and then extract and install the attached universal drivers. Plug the tab back into the pc and you should be good to go. Hope this helps.
[Nexus 9 Original Android Development] oediv:
Hi chain

Do you know if this root will also work in the lte Version (sorry if this is a stupid question but it's my first tablet so dont know how it's running with These wifi /lte thing)

Best regards
[Nexus 9 Original Android Development] beats4x:
Just so you know how I achieved root on my LTE variant, I flashed faux kernel, then the SuperSU zip you can get from chainfires website
[Nexus 9 Original Android Development] oediv:
So you flash the twrp Image from here over and then you flash faux and then the su zip ...But then the bootloader is locked will there not be any Problem
[Nexus 9 Original Android Development] jd1639:
Just an fyi, you don't need the kernel. Just flash supersu in twrp. You'll have to unlock the bootloader no matter how you root
[Nexus 9 Original Android Development] oediv:
And how did you did this?
[Nexus 9 Original Android Development] jd1639:
Do what? Unlock the bootloader? Use fastboot. Google 15 second adb install xda. That set up fastboot and adb on your pc
[Nexus 9 Original Android Development] oediv:
I mean how you unlock the bootloader :) Fastboot is no Problem already rooted my Nexus 5 and Galaxy Nexus
[Nexus 9 Original Android Development] jd1639:
If you haven't enabled developer options you'll need to do that first. In settings, about tablet tap build number 7 times. Then in developer options enable oem unlock. Then boot into the bootloader and with you device connected open a command window in the same directory as fastboot.exe is in. Then in the commands window type fastboot oem unlock

NOTE THIS WILL WIPE YOUR DEVICE SO BACKUP FIRST
[Nexus 9 Original Android Development] oediv:
K i will try it

Thanks alt :).
[Nexus 9 Original Android Development] aiah:
does this CF-Auto-Root-flounder-volantis-nexus9.zip work with LRX22C ?
[Nexus 9 Original Android Development] jd1639:
Yes

Edit, but I'd flash supersu 2.4 in twrp
[Nexus 9 Original Android Development] tyvar1:
Or 2.43 ;)
[Nexus 9 Original Android Development] aiah:
I flashed supersu using TWRP and all is working fine, thanx for the heads up.

Question regarding future OTA updates:

I read somewhere that OTA updates will fail once you change the /system partition (like supersu & busybox do).

To update you have to reflash to stock and go through all OTA's then reroot

Is this still correct ?

or

is there an way to update (without having to go through stock and having to reinstall everything)
[Nexus 9 Original Android Development] prdog1:
Since have to go back to stock best practice is just wait for new factory image and flash it and forget about OTA. Otherwise yes have to be stock but don't have to wipe data. :cool:
[Nexus 9 Original Android Development] DVDWSN:
I can successfully get through the "fastboot oem unlock" step, but when I get to "fastboot boot inject.img" I run the command, but nothing happens on the tablet (video said the screen would go out). I tried just going on to the "fastboot flash boot patched.img" step, but after doing that, and loading into the OS, SuperSU isn't there.

I downloaded SuperSU from the Play store and it gave the warning message that I had to re-root.

Here is the output from the command line, incase that's helpful.

Also, I should mention I'm on 5.0.1.

Is CWM or TWRP available for this device?
[Nexus 9 Original Android Development] jd1639:
Twrp is available. Flash supersu in twrp for root.
[Nexus 9 Original Android Development] mattspew:
Is there a step-by-step guide yet? While I've been flashing my HOX for a years, messing with my 1 week old Nexus makes me very nervous.
[Nexus 9 Original Android Development] jd1639:
See this http://xdaforums.com/showthread.php?p=56128007

Basically you want to

1 unlock the bootloader, this will wipe your device so backup first

2 flash twrp in fastboot, http://techerrata.com/browse/twrp2/flounder

3 flash supersu in twrp, http://download.chainfire.eu/695/SuperSU/UPDATE-SuperSU-v2.45.zip

That's it. It's next to impossible to brick a nexus device so don't be nervous
[Nexus 9 Original Android Development] mattspew:
Cheers!! I'm happy with the stock ROM, I just want Root to install ad blocking.
[Nexus 9 Original Android Development] jd1639:
If you follow my steps all you're going to get is root. You're not going to get a custom rom. If you don't want twrp on your device then just boot into it to flash supersu

fastboot boot twrp.img
[Nexus 9 Original Android Development] Dunka:
I was also happy with the stock ROM at first. Promised my wife I wouldn't mess around with this like I do with my phone. If you're going to install TWRP to root it wouldn't hurt to make a nandroid of your stock rom and test out the custom Roms and kernels here. If they aren't to your liking just restore your backup. The Roms I have tried have ad blocking installed.
[Nexus 9 Original Android Development] vinay12301:
root Nexus 9

How to root Nexus 9 and Unlock Bootloader

Nexus 9 is an android smartphones developed by Google and HTC.

Nexus 9 come with 2 x 153.7 x 8 mm dimensions and 126 g of weight.

Having 1.6 MP front Camera.

9 inch Touchscreen display with 1536 x 2048 pixels.

8 MP primary camera Dual LED flash, phase detection autofocus and 3264 x 2448 pixels.

Having gyro sensor, Accelerometer sensor and compass sensor.

Full HD recording

It is powered with 6700 mAh Li-Po battery.

Screen is protected with Corning Gorilla Glass 3.
[Nexus 9 Original Android Development] aiah:
Now 5.0.2 fatory image is available

Can you give me a short description (or point me to a post with it) on how to flash the new 5.0.2 stock without having to wipe data ?
[Nexus 9 Original Android Development] prdog1:
http://xdaforums.com/showpost.php?p=57410449&postcount=243

If want to dirty flash (keep data) do not erase/format/flash user data or user data.img. Just erase/flash/format everything else in tut. If the ones that say format don't use erase. Some don't format on N6 but worked last time I tried on N9. 5.0.2 really not needed unless gonna OTA update 5.1.1. If that is plan don't root or mod any file or will be back to fastboot for everything anyway. Will have to test. This update may fix the flash.bat error so that factory image bat works without flashing all individually. :cool: