yashsingh1/xdaforums huggingface dataset:
[Fire HD 8 and HD 10 Original Android Development] spelcheck:
Just a note related to Play Store "Waiting for download..." issue - it's the same exact issue with SUEZ 12.1.. Once ggow is back, we might want to connect with him about it.
[Fire HD 8 and HD 10 Original Android Development] Korin67:
Just one comment: SlimLP works with any version of G-APPS. No need to go back to older version.

Edit: Any version means any version of ARM64-5.1, needless to say.
[Fire HD 8 and HD 10 Original Android Development] commbunch:
Great Battery Life

Battery life is insane. On the previous build, I used the tablet a couple hours, sat on standby for most of 6 days and still at 70% battery. Love it. Keep up the good work. I'm downloading the new build now.
[Fire HD 8 and HD 10 Original Android Development] TheDroidKid:
New build working great for me as well. I haven't rooted or fooled around with custom ROMs since the galaxy S2 days. Question not related to the ROM exactly but has anyone got Netflix to work in 1080p? I'm running 4.16.4 build 200217 and I noticed the quality is not great even when downloading for offline play.
[Fire HD 8 and HD 10 Original Android Development] unmark:
I've installed this rom a few days ago and I find that it works great for what I'm using the tablet (mostly reading comics, surf the web and play some games).

I've been able to reproduce the issue with the play store downlads, but as the workaround of disabling and enabling connection works, i don't find it a great trouble.

Moltes gràcies!
[Fire HD 8 and HD 10 Original Android Development] Nightstalk3rs:
Hi all,

I was also suffering from the "waiting for download" issue with the latest build while trying to download new apps from the Play Store. I seem to have resolved this by simply clearing the cache and data for the Play Store app, and relaunching it. I tested by downloading a new app, and this time it did not hang at the "waiting for download" status. Give it a shot, and best of luck!

EDIT: Perhaps I spoke too soon. I attempted to go back into the Play Store at a later time, and it happened again. Apologies!

Regards
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
For those having the 'waiting for download' issue, you can try flashing opengapps-20190921-pico (its the date that matters). I used to have the same problem on SlimLP and flashing this one fixed it. Can't guarantee anything for this one though but you can try.

PS: Thanks to [MENTION=8964576]Korin67[/MENTION] for originally suggesting me to use this version of GApps.
[Fire HD 8 and HD 10 Original Android Development] TraderJack:
Haven't been back to check in a while.

Psyched that the microphone issue is fixed.

What is the issue with video recording? Totally non functional?

Also is this the only custom ROM for Douglas?
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Video Recording it's currently crashing only in LineageOS. This means that if you open the camera app and you try to record a video, the tablet will reboot.

No, there's also SlimLP which has working video recording and seems that doesn't has the problem with the Google Apps. You can check it out here.

Best Regards.

R0rt1z2.
[Fire HD 8 and HD 10 Original Android Development] TraderJack:
Thanks I found that one doing a google search shortly after I posted (for some reason I couldn't find it searching within XDA).
[Fire HD 8 and HD 10 Original Android Development] DrUnkeN_TiGeR:
I FINALLY AM ON LINEAGE thanks for everyones help!!
[Fire HD 8 and HD 10 Original Android Development] DrUnkeN_TiGeR:
It's it just me or is this super laggy?
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
This kind of comments are useless IMHO.

You should specify what is laggy for you and give more details.

I pressume you flashed G-APPS right?

Regards.
[Fire HD 8 and HD 10 Original Android Development] dontpanic-xda:
For me, the performance has been better than when I was running Amazon's OS.
[Fire HD 8 and HD 10 Original Android Development] boa05:
I've been using this for a few months and it worked flawlessly. Today I found an option in the security settings to enable encryption, my tablet rebooted and said that it failed, and I'll have to do a factory reset. Luckily there was no valueable information lost, but it'll be a pain to set up again. Anyway I'm not mad (I know this happens sometimes) in fact I'm thankful for your work. Please add this to the bugs section.

Edit: After another reboot everything is fine, no data lost, though still no encryption.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi all,

I'm syncing LineageOS 12.1 sources again because I had a problem in the PC...

Will do a new build with latest vendor blobs and 2020 security patches. I will also take a look at Video Recording.

Regards.
[Fire HD 8 and HD 10 Original Android Development] Roowz:
This is my review of this rom

-Magisk is working

-I can change fonts using HiFont app

-Rom is smooth and stable

-I can't click "status" at settings (no big deal since no one is using it)

-I can't record video just like Rortiz2 mentioned (also no big since i don't use it for taking videos)

-Android 5.1.1 may sounds outdated but most of the apps in play store supports it, even FireOS 5.3.7.0 is based on Android 5

Overall it's a good rom with a good performance, i recommend to use it and it's better than FireOS.. The developer did a good job by making a good-stable rom
[Fire HD 8 and HD 10 Original Android Development] kip_dynamite:
Hi

would you mind taking a look at tap 2 unlock

https://xdaforums.com/hd8-hd10/orig-development/rom-lineage-14-1-t3973703/page46

Would be great to have it in douglas too

Regards
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Douglas is different. Suez and douglas doesn't share the same screen chip.

Douglas is using goodix one which would need kernel modifications.

I already played a bit with double tap to wake and older tests failed:)

Regard.
[Fire HD 8 and HD 10 Original Android Development] Roowz:
This is my review of this rom

-Magisk is working

-I can change fonts using HiFont app

-Rom is smooth and stable

-I can't click "status" at settings (no big deal since no one is using it)

-I can't record video just like Rortiz2 mentioned (also no big deal since i don't use it for taking videos)

-Android 5.1.1 may sounds outdated but most of the apps in play store supports it, even FireOS 5.3.7.0 is based on Android 5

Overall it's a good rom with a good performance, i recommend to use it and it's better than FireOS.. The developer did a good job by making a good-stable rom
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Thanks for your feedback:)

About FireOS 5.3.7.0, yes, it's still being Android 5.1. All FireOS 5.X versions are based on lollipop and douglas will probably never recieve an update to newer versions (i.e: FireOS 6.X Android 7.1).

I already started porting kernel commits to boot nougat but still needs a lot of work.

Regards.
[Fire HD 8 and HD 10 Original Android Development] Roowz:
Cool!Android Nougat would be very nice!
[Fire HD 8 and HD 10 Original Android Development] Lam3a:
Does anyone have a link to that version of opengapps? It's not in the official repo anymore.
[Fire HD 8 and HD 10 Original Android Development] <br />:
[MENTION=8978978]Rortiz2[/MENTION] Thank you so much for the ROM! I hadn't touched my tablet since I first discovered the hardmod root for it a long time ago, and it's simply incredible how much progress has been made by this community. I just installed this ROM and it's working beautifully. This is what I had always dreamed of :) Thank you!

If you ever do get Nougat running, let me know and I'd love to try it out. I think this tablet is capable of a lot more than Amazon allows. Certainly capable of more than Lollipop! Until then though, this ROM is simply incredible. Thank you for a third time :)
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Haha! Nice to see you here! I've been following your posts and liked a lot your hardmod guide:)

About nougat, I will. I still need a bit of time since I'm a bit busy with life things atm.

Regards!
[Fire HD 8 and HD 10 Original Android Development] winstonma:
Thanks for your work

I am looking forward to your future release. :)

Just got one question, I use the tablet to play games. After a while the tablet will freeze and I need to reboot the device

Frankly speaking I got the same problem on FireOS but it seems I got more after I switched to this rom.

Are there any way I could avoid freezing issue? Thanks
[Fire HD 8 and HD 10 Original Android Development] Lam3a:
My tablet seem to freeze after I upgraded from the first release to the latest.

Before : 2019-09-13 with profiles inherited from FireOS

Upgraded to 2020-01-10, I noticed huge freezes, so I wiped the tablet clean and installed the latest version again. I restored my user apps with Titanium Backup and created a 2nd profile -> still big freezes.

I looked a bit with a process monitor and I saw that kswapd was active, it seems the tablet ran out of memory. When I switched to the other profile, it still had an app active, even though it should have killed it to free memory.

Not sure about my findings, maybe I can try to reproduce it later.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi all,

I'm building the new version but before release it I would like to test some things.

Can someone of the people that where having EGL (Games issues) let me know to test the new version and see if the bug has been solved? I've done a few changes with EGL flags, libs, etc...

Thanks!
[Fire HD 8 and HD 10 Original Android Development] Lorisson:
Sir,

I don't play games but I'm facing huge lag issues with the latest releases, so I will be more than happy to test your new build and give you a fast feedback.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Check PM.

Thanks.

PS: I still accept more testers:)
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Can you try reinstalling (clean install) the latest version without flashing G-APPS and see if the issue is present?

If yes, can you take some dmesgs or logcats? They would be pretty useful:)

Thanks!

Best Regards.
[Fire HD 8 and HD 10 Original Android Development] iugru:
Hi, I have some kids games that don't work with any of your douglas roms. Just now I can flash your new test rom.

PD: thanks for all work, stock fire os is a mess these days.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Which games? I need to say that in my new build (not released) I fixed games like donut maker, toca kitchen, etc :)
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
New build is UP

Dated 2020-02-28

Fixed crash on some games (Mostly based on unity. Donut Maker, Toca Kitchen, etc...).

Synced with cm-12.1 amami sources.

Security patches of February.

Updated blobs to 5.3.7.0.

Reworked vendor tree.

Link updated in the OP.
[Fire HD 8 and HD 10 Original Android Development] iugru:
Most games that do not work are from sago mini, like Sago Mini Planes. They are all built with Unity I think, so maybe with the new rom they are all fixed :). I will try and leave feedback. Thanks
[Fire HD 8 and HD 10 Original Android Development] winstonma:
Thanks Rortiz2
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
[MENTION=8978978]Rortiz2[/MENTION] could you point me towards the microG package that worked for you? (I'm assuming that you tested out a microG zip as you deemed it compatible) I can't login to google through microG. It just keeps loading after I press 'I agree' after filling in login details. If you haven't used any microG zip then no need to bother with this as I don't want to cause you trouble.
[Fire HD 8 and HD 10 Original Android Development] iugru:
It is not resolved, at least, sago mini planes crash :(. I sent you a PM with the stack trace.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
- Thanks for testing and your feedback. Waiting for the PM.
[Fire HD 8 and HD 10 Original Android Development] theOriginalSuperl2:
Thanks for your work. The EGL patches actually broke a game called Forge for me. Like many users have reported, I too have been experiencing lag in your 10/2 build. I'll try the 28th build and see how it goes.
[Fire HD 8 and HD 10 Original Android Development] samuel6827:
Most of my games now doesn't work at all, they worked before on previous build tho, some examples are: all the candy crushes, bejeweled classic, bejeweled blitz
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
LOGS GOD.

Enviado desde mi WAS-LX1A mediante Tapatalk
[Fire HD 8 and HD 10 Original Android Development] DB126:
Wait...that would require work on my part. Outrageous request!! Just fix the damn problem (regardless of how poorly described) and let me know when it's ready. :rolleyes:
[Fire HD 8 and HD 10 Original Android Development] samuel6827:
I initiated a factory reset, I'll see if the issue is fixed. If anything persists I'll try getting logs
[Fire HD 8 and HD 10 Original Android Development] Roowz:
My battery life on the latest update..(quite impressive) (without battery saver mode)
[Fire HD 8 and HD 10 Original Android Development] Lorisson:
May sound silly, but... Is lowmemorykiller daemon active? I can't see the module in /sys/module, anyway if I boot in recovery and open the file manager the lowmemorykiller folder is present. It's like the system couldn't load it at the boot time.
[Fire HD 8 and HD 10 Original Android Development] Lam3a:
I did a logcat, I see some mentions :

[ 03-08 18:06:27.139 208: 208 I/lowmemorykiller ]

No kernel memory.pressure_level support (errno=2)

[ 03-08 18:06:27.139 208: 208 E/lowmemorykiller ]

Kernel does not support memory pressure events or in-kernel low memory killer

I'll send the full log in PM
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
[MENTION=6845987]Lam3a[/MENTION] and [MENTION=4410698]Lorisson[/MENTION] can somebody of you try this kernel? Just flash it via TWRP as a normal zip.

https://www.androidfilehost.com/?fid=4349826312261740553

Thanks!
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
DELETE
[Fire HD 8 and HD 10 Original Android Development] Lam3a:
I have installed it, I'll test if it solves it.

[ 03-08 20:17:40.797 192: 192 I/lowmemorykiller ]

Using in-kernel low memory killer interface
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Nice,

So it worked?

Regards!
[Fire HD 8 and HD 10 Original Android Development] Lam3a:
First impressions seem good, the tablet slowed down when it crashed/froze on the previous run, I'll keep running it, see if anything happens.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Good to know:)

If this solves the problem I will release a new build and the commits to the kernel tree...
[Fire HD 8 and HD 10 Original Android Development] Lorisson:
Feels way more responsive, now. And lomemorykiller is active. Will test more and let you know shortly.

Thanks!
[Fire HD 8 and HD 10 Original Android Development] Lam3a:
After a few days of use: the problem didn't occur anymore :)
[Fire HD 8 and HD 10 Original Android Development] Lorisson:
[MENTION=8978978]Rortiz2[/MENTION], I think you did it, man. No more freezes for me. It's all snappy as it was before the December updates.
[Fire HD 8 and HD 10 Original Android Development] anti0001:
is there anyone who tried this latest build and was able to get sound output with browser?

I tried both this build and the SlimLP, the latest builds are both having problem with sound output of browser.
[Fire HD 8 and HD 10 Original Android Development] Lucaman89:
Even for me on the latest build there is no sound in browser, I tried with kiwi browser.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Thanks for your report. Will do a new build soon with that kernel...

About the ohter people with browser problems, please post a LOGCAT

Regards!
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Added a worning in the OP for those that forgot to attach a logcat when reporting a bug ;)
[Fire HD 8 and HD 10 Original Android Development] Roowz:
Can anyone tell me how to fix "waiting for download" bug in play store? Sometimes it's kinda annoying especially when ur in a rush xD
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Toggle airplane mode on/of sometimes does the trick.

Regards!
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
[MENTION=8978978]Rortiz2[/MENTION] can you help with this?

It can't seem to detect the sd card even though I can access the files within it and even install apks from it.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Can you execute this?

adb shell logcat -v | grep vold >> log_sdcard.txt

And send the log_sdcard.txt?

Thanks.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hey!

Thanks you! One of the persons that attach a logcat when reporting a bug:)

I can see that The MediaTek Trusted Execution Environment it's crashing because it cannot create the signature..

Does this happens aswell while playing the video in any other app such as VLC Media Player or even Lineage's Gallery?

PS: Why are you using the "TV" version of the browsers? There's any special reason?

Regards!
[Fire HD 8 and HD 10 Original Android Development] anti0001:
no sound in browser

[MENTION=8978978]Rortiz2[/MENTION],

Please check the attached logcat for no sound in builtin browser issue I had with the latest build.

Thanks.
[Fire HD 8 and HD 10 Original Android Development] erdosain9:
Oh, sorry i mixed urls.... im using this https://xdaforums.com/fire-tv/development/tank-lineageos-12-1-t3961110/ that is for tv (fire stick).

Thanks and sorry again

p.s. anyway you are the same here and there, and everywhere :)
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
I get an error saying "'grep' is not recognized as an internal or external command, operable program or batch file."

I also can't install a specific apk and get 'App not installed' error on the device and '[INSTALL_FAILED_CONTAINER_ERROR]' when trying to install it through adb. Could install it on SlimLP but couldn't on this ROM. Will a logcat help for this?
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Ahh yes... You're using windows:rolleyes:

Try with this then:

adb shell "logcat | grep vold" >> sdcard_log.txt

About the app, did you mind sharing the name of it? Just saying...

Regards.
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
Yeah lol. I had installed linux shell but it got deleted somehow.. I'll send the log when I get it.
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
[MENTION=8978978]Rortiz2[/MENTION] i got the log but it's empty. I think I'm doing something wrong? I input the command into cmd then pressed Ctrl+C after a few seconds. The txt file was stored in System32 folder.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Yeah something went wrong here.

Try without the "grep":

adb logcat > sdcard_log.txt

Regards.
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
So i just start and end the command? I don't have to open or run anything?
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi all,

Doing a new build with the low memory kernel (fixes the lag) and a few more stuff...

For those that are having problems with audio, seems that it's just not working in "old" browsers like the Privacy Browser. We tested brave, chrome and FireFox and all of them are working perfectly.

Regards.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
New build is UP!

Dated 2020-03-15

Fixed low memory killer (Fixes the lag).

Added Nexus 10 Fingerprint. (Test SafetyNet please).

Synced cm-12.1 amami sources.

Fixed Audio in Privacy Browser.

Dirty Flash is OK.

Link updated in the OP.
[Fire HD 8 and HD 10 Original Android Development] landpook:
Hi [MENTION=8978978]Rortiz2[/MENTION],

Awesome. The new build fixed no sound issue for many apps.

But still facing app crashes. OneNote crashes on launch.

Didnt flash gaps or magisk.

Since I am new here, i cannot post links for logs. I will PM you the link to log.

Can you suggest me to try anything to fix it?

Thanks.
[Fire HD 8 and HD 10 Original Android Development] t0x1cSH:
Use the arm-v7 version of One Note from here, works fine for me

https://www.apkmirror.com/apk/micro...otes-16-0-12527-20222-2-android-apk-download/
[Fire HD 8 and HD 10 Original Android Development] landpook:
That works. Thanks.
[Fire HD 8 and HD 10 Original Android Development] anti0001:
Can confirm sound in browser issue has been solved, even with built in privacy browser.

Thanks [MENTION=8978978]Rortiz2[/MENTION], great work.
[Fire HD 8 and HD 10 Original Android Development] vecchifede:
Hi [MENTION=8978978]Rortiz2[/MENTION], great work! I was wondering: are you going to update also the SlimLP build?

Inviato dal mio SM-G960F utilizzando Tapatalk
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

Yes. I'ts taking so long because I'm trying to update the security patches a bit... At least 2017 lol.

Regards!
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
[MENTION=8978978]Rortiz2[/MENTION], COD Mobile crashing on startup and also attached the logcat for the sd card issue.

P.S. The app I can't install (through apk) is Terraria.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Ok thanks for the logcats, now we're friends;)

About the sdcard I'm not sure what's going on. Maybe I missed something with the storage values in frameworks-res (overlay). Will compare stock values with LineageOS ones.

About the game, can be EGL or can be the GPU driver in the kernel. Would you mind testing a kernel with stock GPU driver (non-updated)?

Regards!
[Fire HD 8 and HD 10 Original Android Development] mrblack1134:
Getting a similar crash in libunity.so in Monument Valley 2.

Build fingerprint: 'Amazon/douglas/douglas:5.1.1/LVY48F/50.6.3.6_user_636558520:user/release-keys'
Revision: '50'
ABI: 'arm'
pid: 3497, tid: 3516, name: UnityMain >>> com.ustwo.monumentvalley2 <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x5f4d5a55
r0 00000000 r1 00000205 r2 e35e41a8 r3 5f4d5241
r4 e1144610 r5 e1144704 r6 00000001 r7 e447a98c
r8 ffffe4b0 r9 e3300840 sl 00181a84 fp 0000000f
ip e447aafc sp e32fff80 lr e35e40d0 pc e3d89f08 cpsr 800f0010

I tried to reverse the crash but it's essentially a SIGSEGV in what seems to be initialization of libunity.so, although I wasn't able to attach to gdb using gdbserver on the tablet (still learning android debugging...). Would be really nice if we could get to the root cause of this!

Cheers and thanks for your rom, it's awesome otherwise (esp. with your latest kernel)
[Fire HD 8 and HD 10 Original Android Development] LanceLot9980:
I wouldn't mind....that's if I knew what to do here :p. Can you tell me where I can get the kernel? Do you mean the stock FireOS kernel? Also it works on the latest SlimLP ROM. (10 Jan)
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Hi,

From what I can see you didn't updated to the last build (fingerprint).

If I pm a kernel you would test it?

Regards!
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Ok, in 5 min you will have a zip in pm.
[Fire HD 8 and HD 10 Original Android Development] mrblack1134:
Hi!

This crash was captured after I flashed your low_memory_killer_kernel.zip ... although I didn't reflash the entire new build (just the kernel, with the previous build I belive).

Sure! Willing to try anything you throw at me :) These are awesome gaming/kids tablets and I really wish I could run the full breadth of android games on it... also willing to help debug, I have some skills in REing (mostly Windows though) ;)

PM me.
[Fire HD 8 and HD 10 Original Android Development] Roowz:
Since the new update, the battery life while on idle became terrible.. Like 20-10 percent overnight.. Umm and if u need log.. Can u tell me how to make it :) kinda a noob in this part..
[Fire HD 8 and HD 10 Original Android Development] giupysemeraro:
HI! Fast, stable and really awesome on my Fire HD8!

Works everything but Spotify!!! When you start to play a song, Spotify crashes.

Any solution?

Thanks for this release!