yashsingh1/xdaforums huggingface dataset:
[Nexus 9 Original Android Development] Pilz:
Thanks for the suggestions I just flashed another ROM to see if it works on there. I'll give DU another try later today when I get home from classes and let you know how it goes. I've had strange issues lately with Boot loops while flashing on almost every ROM so I might DOA full factory flash to see if that fixes it.

My tablet benchmarks fine (62-64k) but that doesn't mean anything for the user end of the sticks so to speak. I might see what happens before I get it swapped out since I still have the 30 day return window for this one.
[Nexus 9 Original Android Development] volwrath:
Yup! Thanks for your DU rom it has turned my POS Nexus 9 into a great tablet.
[Nexus 9 Original Android Development] NYCHitman1:
If you purchased it from Google, they may be more than willing to help on that front.
[Nexus 9 Original Android Development] Pilz:
I bought my original one from them back during the launch but I returned it because of issues that the 1st gen had. I bought thus one at BB so I could easily swap it out I just need to order another TGSP. I wasn't going to turn down a 32gb one for $350 new because I had some reward zone points to use :)
[Nexus 9 Original Android Development] NYCHitman1:
I got my 1st gen from Amazon.. no issues so far besides the weird volume rocker keys lol
[Nexus 9 Original Android Development] Pilz:
I had terrible light bleed, a creeky back and the button issue :( my original one was wife if that makes a difference but this one is much better even though my back top corner occasionally pops off when I take it out of my case.
[Nexus 9 Original Android Development] dictionary:
I have pretty bad light bleed, a creaky back, and crappy buttons lol. Still keeping it. Got it as an open box item. Don't think I'd be able to exchange it for a new one, else I would
[Nexus 9 Original Android Development] Pilz:
Google might warranty it or maybe HTC if you call them.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
HTC will take it back if you contact them.

When I read all of the people complaining about the N9 on G+ I kind of think there might be some HW issues related to performance as well. People saying their tab is laggy, unresponsive, etc. I have NONE of those issues at all.

I also do not have the camera issue you speak of :)
[Nexus 9 Original Android Development] volwrath:
I also do not have any of these issues post DU 5.0.2+ I think my N9 runs alot cooler as well.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
You know what, I never even thought of this until I read your post, but my N9 used to run hot AF on stock. Especially when using Google Chrome a lot. Cool as a cucumber now ;)
[Nexus 9 Original Android Development] Phantom Pt. II:
Will you also do an LTE version of DU based on 5.1? Or is LTE working already?
[Nexus 9 Original Android Development] NYCHitman1:
LTE does work, but it's not supported. Any issues you come across will be your own to solve.
[Nexus 9 Original Android Development] Phantom Pt. II:
Awesome, still don't have a SIM for it anyway. Thanks. Tried the test build but no luck on that. Installing 5.0.2 now. Thanks for the work on this ROM.
[Nexus 9 Original Android Development] NYCHitman1:
Feel free to shoot me a PM to see what's up with the test build (or just post on G+, which will get you faster responses).
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
Yeah, but if you do that, and don't provide feedback, you're constantly looking over your shoulder for goombahs.. That's no way to live..
[Nexus 9 Original Android Development] NYCHitman1:
The goombahs don't play no $hit.
[Nexus 9 Original Android Development] oediv:
can i overflash (dirty flash) the testbuilds over the latest stable build?

thanks
[Nexus 9 Original Android Development] Freak07:
As there's a change in android version and heavy internal changes I would advise to full wipe. However you may just do a nandroid and try. So you can always jump back.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
Please don't advise people to completely go against the directions in the OP.

Test builds, and all discussion about them belong on the G+ community, NOT on XDA. Please go to G+ and post your questions there.

(BTW, OP states to always clean flash)
[Nexus 9 Original Android Development] NYCHitman1:
By the way, you guys may want to check the weeklies URL.
[Nexus 9 Original Android Development] MotoFlasher:
THX

Many Thanks!

Runs smoothly ... & WOOOOW everything is translated! :highfive:

Really great work!

BTW

Flashed together with the new Craig Gapps.
[Nexus 9 Original Android Development] NYCHitman1:
Translations are done by contributors. We only focus on the English language, so you can thank whomever translated it into German lol.
[Nexus 9 Original Android Development] Phantom Pt. II:
Still giving me the reboots after . Strange thing is the latest Lollipopalooza 5.1 build booted perfectly fine.
[Nexus 9 Original Android Development] NYCHitman1:
In my experience, the only people who have been seeing these reboots are either a) those who have not manually flashed the 5.0.1 vendor.img or b) used a 3rd party kernel that had selinux disabled.

Otherwise, everything has been cool as a cucumber.
[Nexus 9 Original Android Development] Phantom Pt. II:
I know. Is there anything else apart from flashing a 3rd party kernel that could cause that? I haven't flashed any seperate kernel ever on this device.

I just went through a full wipe (dalvik cache,system, data, cache) - flashed the rom - flashed Gapps - fastboot flashed bootloader - fastboot flashed vendor.img (both bootloader and vendor from the 5.0.1 factory image)
[Nexus 9 Original Android Development] NYCHitman1:
It's bootlooping after "optimizing apps" - correct? If so, try capturing a logcat. That might help me see what's going on.
[Nexus 9 Original Android Development] Phantom Pt. II:
Yea it is. How do I get the logcat and at what point. Reboot it into fastboot?
[Nexus 9 Original Android Development] NYCHitman1:
Google it. "How to acquire a logcat"
[Nexus 9 Original Android Development] NYCHitman1:
Mini gapps updated in OP. Big thanks to [MENTION=6168320]smac0628[/MENTION] for fixing gesture typing and FaceLock.
[Nexus 9 Original Android Development] JimmyVD:
If it help im having the exact same problem on the LTE variety when everything was working fine as of the 17th release.

I did a full restore from factory images, did a full boot and setup on stock, then flash twrp then the latest weekly.

Still bootlooping, for the record vendor.img flashed to vendor partition correctly, no custom kernels.

Any ideas? id really love to stay with this rom.

I tried to find the correct place to post on g+ but couldn't find the weekly release post.
[Nexus 9 Original Android Development] NYCHitman1:
There isn't one for weekly builds.

EDIT: As an aside, LTE model isn't supported although it does seem to work.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
If you're looping on the weekly, why not just rollback to the build from the 17th, and try the next weekly tomorrow, the day weeklies are compiled?
[Nexus 9 Original Android Development] NYCHitman1:
Latest stable build is now in the OP. Enjoy!
[Nexus 9 Original Android Development] visitor29:
Can't install looping all the time installing with our without gapps.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
Installed perfectly fine for me.

https://plus.google.com/+MarioSaltalamacchia/posts/eyjeR8CVsTU

I would suggest you backup anything you don't want to lose and wipe internal storage and try again.
[Nexus 9 Original Android Development] visitor29:
I know about dalvic, cash, data, system in twrp advance settings, but is this make any sense if includes internal storage? Ok I didn't done this now, but will try tomorrow your recommendation, thanks.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
The issue could be something that your last ROM stored somewhere on your internal storage.

I would actually kind of like to know what ROM anyone having these updating apps loops is coming from. Wouldn't be surprised at all to find out everyone is coming from the same build.
[Nexus 9 Original Android Development] visitor29:
Alright I'm back now, but not tomorrow like I planning. I did back up to all my data to usb otg, download latest build (5.1.1 26/04) and mini gapps and transfer to usb 2.0 flash drive. Started recovery twrp (latest) navigate wipe/advance - tick all.. dalvick, cash, system, data, Internal storage etc. Navigate install - usb otg - install rom/gapps - reboot system. And...same bug...looping and never ending. That's it I'm going sleep...0329 morning
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
This doesn't make a bit of sense to me.. I have installed every single build of DU on my N9 (Test, Official, Weekly, etc) and the only time I have encountered any errors, including this one you're having, is when I had a custom kernel installed.

I would recommend flashing the 5.0.2 factory image, and then reinstalling TWRP and flashing this build to see if the error is still there.

What was the last ROM you had installed?

EDIT: WAIT. Did you have FIRE-ICE installed?? That reformats cache to f2fs I think and that's probably the issue. You need to install the ROM, then reformat cache, then install gapps (maybe even flash the ROM again to be safe) or do a repair filesystem in TWRP on your cache partition and reformat it not in f2fs. That would explain the issue.
[Nexus 9 Original Android Development] visitor29:
9.3 have problems to install, coming from 9.2 etc and didn't had a problems too. I tried factory reset and complete full wipe in advance and never had a problems before, now nothings helps. For installing stock rom, definitely not now, time to continue sleep :D . Btw mine device is nexus 9 32gb lte. And only dirtyunicorn no kind of kernels, kind of mods etc
[Nexus 9 Original Android Development] TSman74:
I had the same issue. Coming from last DU test build, stock kernel, encrypted. Did a full wipe including internal twice, but no dice. What finally did the trick was to format data in twrp. Loaded right up after that. Now unencrypted but no big deal to encrypt again from security settings. Running great and smooth. Thanks [MENTION=2489052]NYCHitman1[/MENTION] !
[Nexus 9 Original Android Development] visitor29:
Alright, so there is that trick. Ok thank, will try later.
[Nexus 9 Original Android Development] JimmyVD:
After reading this post I went to TWRP to check the filesystem on my partitions....

System/Cache are formatted to Ext4, but Data is set to F2F2.

I have used fire-ice but I dont remember any messages about formatting the filesystem etc.

Can someone please confirm what filesystems should be in place on all the partitions?

I've reset the whole device using factory images, so this is really the last thing it could be, after that im baffled. :crying:
[Nexus 9 Original Android Development] Phantom Pt. II:
Yea the same issue remains here as well.

Did you mean wipe data also after flashing the ROM? I tried that too and it didn't fix the issue.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
All of my partitions are formatted as ext4.. There's no way that isn't related. You'll have to flash the ROM and then format user data to fix it.
[Nexus 9 Original Android Development] JimmyVD:
You Sir, are a legend.

Will try tonight and report back.

Just so we're 100% I'll be formatting all partitions to ext4 then flashing factory images.

Then latest DU, then finally gapps.

Again, thank you for the help.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
Factory image may not be necessary..

If you flash DU, then go into advanced wipe, and then filesystem options, and change data to ext4, then format user data, then flash gapps, you should be good..
[Nexus 9 Original Android Development] Phantom Pt. II:
Awesome, I'm trying this now, my DATA partition was F2F2 too. Never flashed anything (also no custom kernels) on this device other than Lollipopalooza and Dirty Unicorns.

Will update post if it's successful.

Edit: Nope
[Nexus 9 Original Android Development] visitor29:
Alright I'm back again and format data didn't help (looping...) about changing file system...well,file system already by default ext4 after installing du and gapps, but Anyway format playing with changing file system didn't help (looping) another words 5.1.1 du 9.3 not for me, there is something not okay with this building like supposed to be. Nexus 9,32gb,lte
[Nexus 9 Original Android Development] NYCHitman1:
LTE model isn't supported to begin with.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
If anyone else having this issue is running the LTE model, then that is obviously why it isn't working.

Like OP said before, LTE is not officially supported. If it works, it works, but don't expect support. I know it had worked in the past with APN info being manually added, but unfortunately, if it's broken now, it's likely broken for good. Every DU OP states that they only officially support devices that they own.
[Nexus 9 Original Android Development] JimmyVD:
I've just tried factory images and then flashing the room and gapps again, im on the lte version too.

I know that the OP doesn't officially support the LTE version but honestly I'm gutted I won't be able to use this ROM anymore.

Sad times indeed, I just wish I was skilled enough to help. [emoji24]
[Nexus 9 Original Android Development] NYCHitman1:
By the way, if /data is formatted to F2FS - that wouldn't matter. F2FS is supported for the /data partition.

In fact, it's encouraged to be used for better performance.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
If an older version works, just stick with the older version :P
[Nexus 9 Original Android Development] JimmyVD:
The last version to work is 5.0.2.

Its Ok, I'll re-try the rom in a few weeks.

Maybe it will start working again.
[Nexus 9 Original Android Development] THORMUNZ:
Has anyone came with a problem where you can't install apk or apps from aptoide? Because last version didn't have this problem but this one I'm getting a thing where titanium back up stops restoring and just stays there and if I try to install the apk file it says application could not be installed I was able to install these apps by making a update.zip and installing them through recovery but it kinda bothers me anyone know what's going on? Thanks! :)
[Nexus 9 Original Android Development] NYCHitman1:
No clue. I have noticed (for some time now) that I need to manually install large sized .apk's prior to restoring the data on them with Titanium. That's more of a Titanium issue than a ROM issue though. Ultimately though, it doesn't bother me at all.
[Nexus 9 Original Android Development] THORMUNZ:
Wow!, well I'm trying to update an app that didn't let me install but I can't update it with the latest apk I was able to get that app installed thought uodate. Zip but I can't install the latest apk file! Which is bothering me because ultimate guitar tabs is on 3.4 and the new one is 3.9.10 and I can't install it :/
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
Side load the apk
[Nexus 9 Original Android Development] THORMUNZ:
Not familiar with side load can you clarify please?

Did a google search and that's what I'm doing! No matter where I download I get could not install apk I even tried downloading an older apk
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
http://lifehacker.com/5943562/how-to-sideload-android-apps
[Nexus 9 Original Android Development] jlokos:
I'm having an issue installing the lastest stable build. I don't have lte. I get the following error message "Error executing updater binary in zip..." I've never got that before in DU. I tried rebooting to recovery and flashing without wiping and I get the same error. Any suggestions?
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
Redownload the zip. Seems like a bad download.
[Nexus 9 Original Android Development] jlokos:
Thanks for the suggestion. That did the trick.
[Nexus 9 Original Android Development] dictionary:
You have to uninstall first, then install the new apk. This usually happens when there is a package conflict. I hope this isn't related to you trying to install a pirated app though. ?
[Nexus 9 Original Android Development] sn2hotty:
Exactly. My Nexus 9 has never run so well!
[Nexus 9 Original Android Development] mrshades812:
So, what GAPPS is everyone using? 64 bit? I saw the TBO GAPPS in the OP... anyone try that?
[Nexus 9 Original Android Development] sn2hotty:
I'm doing the 64 bit. All good here. Not sure what the others even are LOL.
[Nexus 9 Original Android Development] mrshades812:
The TBO Gapps are team blackout apps. At least that's what I'm assuming. I prefer inverted apps, so I was just wondering if anyone tried them. :)
[Nexus 9 Original Android Development] sn2hotty:
Ahh. Was wondering what that meant! [emoji1]
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
I am using the PA modular GAPPS. No issues whatsoever. It installs Play Services, which updates as soon as you boot, and everything else is solid.
[Nexus 9 Original Android Development] D-m-x:
64 Bit, only thing I noticed is that Google Now Hotword Detection everywhere gets disabled every Reboot. But I'm also seeing this behaviour on my N6, maybe something in AOSP.
[Nexus 9 Original Android Development] sn2hotty:
By any chance are you using Nova Launcher? Because I am, and I had the same problem. Then I went in to Nova settings, and turned on Google Now Hotword detection (I had it turned off because I thought it would interfere with the regular Hotword detection). Now the setting stays permanent and survives a reboot.
[Nexus 9 Original Android Development] mrshades812:
I've never had much luck with hotword detection working very well on this thing. Stock or otherwise.
[Nexus 9 Original Android Development] nericollin:
All I can say is that hands down, undebatably, the fastest and smoothest ROM for the Nexus 9. Love the layout of the custom options and the dark theme for the keyboard is so sexy that I nominated it to be on the next Playboy cover. Amazing job!
[Nexus 9 Original Android Development] NYCHitman1:
I got a nice chuckle out of this post lol.
[Nexus 9 Original Android Development] mrshades812:
Rom is running great! Well done sir.

Anyone have an issue with Maps force closing?
[Nexus 9 Original Android Development] D-m-x:
Yeah I'm using Nova on both my devices. Strange, it stopped working a few days ago, no Nova Update. But I will try it, thank you.
[Nexus 9 Original Android Development] NYCHitman1:
That's gapps related.
[Nexus 9 Original Android Development] sn2hotty:
All good with Maps here. I'm on the 64-bit GApps. [emoji4]

---------- Post added at 08:47 AM ---------- Previous post was at 08:37 AM ----------

Hmm... Just stopped working for me again. I just retrained my voice model in the Google Now settings and it's OK again. I will chalk it up to that for now and see what happens throughout the day. Will try to report back later.

EDIT: Stopped working again. This happened on stock too, so definitely not a problem here.
[Nexus 9 Original Android Development] funkybrunk:
Running great here. Two things I noticed.

The navbar is showing on the lockscreen, where it overlaps with the unlock icon. No big deal, just looks funny.

The touch targets in the quick settings tiles setup are off, touches do not select the correct tiles.
[Nexus 9 Original Android Development] NYCHitman1:
Never had that nav bar issue. Sounds like something funky going on - on your end. As for the QST, we're aware of it.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
This is because he applied a theme, through the CM Theme Engine, and then re-applied the stock layout. It is a Theme Engine problem, not a DU problem. Reboot fixes the issue. Noticed the same on my N9 as well.
[Nexus 9 Original Android Development] JimmyVD:
LTE/4G

Hi All,

Has anyone tried this ROM with the 4G/LTE variant?

I'm using the LTE Nexus 9 now and I'm in dire need of a good ROM!

Thanks in advance!
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
You could probably use it, but there is an almost certain chance you wouldn't have a data connection if you did.. DU supports devices they own, and although there may be a future chance of an LTE version being released, I don't think one will be officially maintained, as it is not listed on DU's "supported devices" list.
[Nexus 9 Original Android Development] NYCHitman1:
I was going to mention this, but I didn't want to delve into that as it would likely result in me becoming angry lol
[Nexus 9 Original Android Development] mrshades812:
I just installed the latest and haven't had any issues.

I did have a popup on first boot about an android system problem, but haven't seen it since.

Good work guys, thanks.
[Nexus 9 Original Android Development] NYCHitman1:
It'll happen to you on each reboot due to us not having the 5.1.x vendor.img from Google yet, but it doesn't affect anything - so no need to worry about it.
[Nexus 9 Original Android Development] THORMUNZ:
Actually no I own the app :D I'm using this app to resolve the problem tho! Because this is one of them that won't install with apk
[Nexus 9 Original Android Development] visitor29:
Can someone tell me please 9.3 5.1.1 is based on aosp or...? Can't find no where stock 511 and even on developers Google site there is no stock 5.1.1 for wifi/lte.
[Nexus 9 Original Android Development] buffal0b1ll:
Easy to get rid of the error message. Use a root text editor to copy the fingerprint line from system build.prop and paste it in vendor/build.prop (comment out the old finger print) and save and reboot.
[Nexus 9 Original Android Development] NYCHitman1:
All of that information is in the OP.

And you won't find what you're looking for because Google/HTC hasn't released it yet.
[Nexus 9 Original Android Development] SwoRNLeaDejZ:
Yo if you want to get rid of that error, place this file into /vendor/ and replace the one that is already there and set permissions to rw-r--r--

Download: https://www.dropbox.com/s/xifs60wpqp3mx6j/build.prop?dl=0

Josh, you can add that in OP if you want. I'll make a flashable zip as soon as I can.

EDIT: [MENTION=2489052]NYCHitman1[/MENTION] add flashable zip to OP: https://www.dropbox.com/s/lk2dlx0v00o9mlw/DU_Fix_Error_5.1.1_04.26.15.zip?dl=0
[Nexus 9 Original Android Development] NYCHitman1:
Done!
[Nexus 9 Original Android Development] paishoiroh:
Small Issue

Just installed the newest version on my device. Everything seems to be running well except for one small issue. Other than getting the vendor popup when I start the device, I am also getting a pop up that says "Unfortunately, the process android.process.acore has stopped." It seems to pop up everytime I get a notification of some sort. Anyone have any suggestions for how this can be fixed? Thanks.
[Nexus 9 Original Android Development] NYCHitman1:
Doesn't happen to me, so you likely have a rogue app causing it. Capture a logcat. Can't help you otherwise.
[Nexus 9 Original Android Development] buffal0b1ll:
Thanks for releasing another 5.1.x ROM to the flounder community.

First thing I checked on DU was apps that cause issues on other 5.1 ROMs

I'm happy to say that HBO GO and Speedtest don't force close on DU.

Only 2 suggestions for improvement.

Had to reboot to get the CM themes to apply the themed notification/QS shade.

Wi-Fi and Bluetooth QS tiles don't have a long press or a bottom press to get to their respective settings.
[Nexus 9 Original Android Development] NYCHitman1:
That's an issue with the theme you're using. I haven't had that problem.

As for the QS tiles, you can blame that one on Google lol. Eventually, we'll get around to putting them back, but it wasn't remotely close to a priority.
[Nexus 9 Original Android Development] buffal0b1ll:
Tried 2 themes. Guess they both have issue then.
[Nexus 9 Original Android Development] NYCHitman1:
It requires a SystemUI restart, not a device restart. If the theme isn't resetting the SysUI-res on it's own - that's a problem. Which theme(s) are you using?
[Nexus 9 Original Android Development] buffal0b1ll:
Two from same dev CM12 blue and green.