yashsingh1/xdaforums huggingface dataset:
[Google Pixel Questions & Answers] joshw0000:
Normal for Android O? I didn't have to do that with M.

The power button only requires a single swipe and the finger scanner unlocks directly to the home screen. I lock and unlock my phone all day (at work). Usually it's on my desk, propped up with a kickstand case so double tapping is easiest for me. This is driving me crazy.
[Google Pixel Questions & Answers] Nick80835:
It drives me a bit nuts too but I'm pretty sure it's part of the new ambient display which is less useful than before, it hides the notifications as little dots after it initially goes away.. :(
[Google Pixel Questions & Answers] eduardmc:
I believe that since google will be copying other guy having always on display,. This is the reason why the are doing this.

Always on display will be one of the pixel 2 main feature. They are probably testing to see how it works has a ambient notification. I like nougat notification better.
[Google Pixel Questions & Answers] joshw0000:
Yea, I'm not that impressed with O so far. Even if I turn off ambient, I still have to double tap twice. Good thing my bootloader is unlocked. I'll flash the patch for this the day someone releases it.
[Galaxy Tab S Android Development] deadman96385:
LineageOS is a free, community built, aftermarket firmware distribution of Android 7.1.2 (Nougat), which is designed to increase performance and reliability over stock Android for your device.​

#include <std_disclaimer.h>

/*
* Your warranty is now void.
*
* We are not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at us for messing up your device, we will laugh at you.
*
*/

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. You will need to provide your own Google Applications package (gapps). LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

This thread is for Unofficial LineageOS 14.1 builds for chagalllte (SM-T805). The following will not be supported here:

Custom kernels

Mods

Xposed

I don't support Xposed and any logcat which includes a Xposed module will be ignored. You're kindly invited to not report bugs if you:

Flashed a custom kernel

Installed or did mods from untrusted sources

Modified system files

First time flashing LineageOS 14.1 on your device, or coming from another ROM?

Download the zip(s)

Install a compatible Recovery

Perform a nandroid backup of your current ROM (Optional)

Make sure you are on the latest bootloader and modem (January secuirty update)

Wipe data/factory reset

Flash LineageOS

Install the Google Apps addon package (Optional)

Reboot

Jenkins builds

Addon su

su binary is not included in the ROM, you have to flash it manually after

addon su (choose arm)

Required bootloader/modem:

Download this tar and flash it with odin

https://www.androidfilehost.com/?fid=961840155545584749

Google Apps:

http://opengapps.org/

Kernel

https://github.com/exynos5420/android_kernel_samsung_exynos5420

Device Tree

https://github.com/exynos5420/android_device_samsung_chagallltetmo

Aytex, who made all of the banners on this post.

[MENTION=4193974]Barracuda77777[/MENTION] (For helping along the way)

[MENTION=3511708]UpInTheAir[/MENTION] for his kernel magic and misc fixes

[MENTION=3857343]crpalmer[/MENTION] (for picassowifi device and kernel gits - the base [MENTION=4193974]Barracuda77777[/MENTION] and [MENTION=4405529]nvertigo67[/MENTION] started of from)

[MENTION=2346758]eousphoros[/MENTION] (for his device git)

[MENTION=4405529]nvertigo67[/MENTION] (for his work on chagallwifi)

[MENTION=2287118]Nexorrr[/MENTION] (for his work on chagalllte)​

XDA:DevDB Information

[ROM][7.1.2][UNOFFICIAL] LineageOS 14.1 - SM-T807T, ROM for the Samsung Galaxy Tab S

Contributors

deadman96385

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.4.x

Version Information

Status: Beta

Created 2017-07-26

Last Updated 2017-07-26
[Galaxy Tab S Android Development] deadman96385:
Fingerprint is disabled

Mobile data is untested (I need to fix my sim tray)

Phone icon on lockscreen shows up but does nothing

Emergency calling shows up in the welcome screen in Setup Wizard but does nothing

Other issues?

Before posting in this thread, make sure of a few things:

You used the search function of the forums.

If you are the only one having a problem. Boot into recovery, wipe data/factory reset, reflash the rom/gapps and nothing else. Boot up and see if the problem persists.

Make sure your post is relevant to this thread.

Logs! You can use this: https://play.google.com/store/apps/details?id=com.tortel.syslog
[Galaxy Tab S Android Development] eazy2001x:
lineage-14.1-20170727-UNOFFICIAL-chagallltetmo.zip keeps failing on bootup and keeps saying that the setup is crashing.. the one from the 26 installed and im testing now.
[Galaxy Tab S Android Development] deadman96385:
Sorry about that I forgot to delete my test build from the server. 26th is the right build.
[Galaxy Tab S Android Development] eazy2001x:
so i have a big problem now.. I flashed the radio/modem you posted and now i cant load TWRP, i hit home, vol, power and get a no command and the stock recovery loads, ive reloaded the stock rom and still cant load twrp.. This happened when i went to do the factory reset using twrp and then things froze,, i went to reload the rom and couldn't, went back to stock then could not get twrp,
[Galaxy Tab S Android Development] EXiTiUM1:
This worked like a charm on my T807T! The Bootloader & Modem flash via Odin BL did the trick. Thank you Sir(s)!
[Galaxy Tab S Android Development] deadman96385:
Not sure on the freeze part never seen that reported on any tab s before. But if you are booting into stock before rebooting back into TWRP stock is overwriting TWRP with the stock recovery you have to boot directly into TWRP after flashing it with Odin. I also assume you flashed the updated modem/bootloader via Odin?

Good to hear that it's working well for you.
[Galaxy Tab S Android Development] eazy2001x:
See that's the thing.. I never had an issue before flashing this radio/modem.. I guess I'll have to wait and see if others have the same issue cause i can't flash twrp now.. I have tried to flash it and on the first reboot see if i can get in.. What i have noticed is that i get a no command error before it goes in the stock recovery now which i never had happen before. I even reloaded the stock rom to see if that will make a difference but the recovery still gets that no command error.. It's almost like the recovery part had updated and now doesn't allow you to overwrite it with twrp. So now I'm back on the stock rom and can't even get back to your rom because i can't get twrp to load.. And yes I'm using oden..

Not sure if you were asking me to flash the modem first reboot into download mode, load twrp then when it reboots try to vol up, home, power to try to get into twrp. Haven't tried that but I've never had to do that before to load twrp.
[Galaxy Tab S Android Development] eazy2001x:
So I have an update..

I loaded back the factory rom, held the power button and killed the first boot, loaded twrp held the power button down on first boot, powered it on and tried to boot into twrp and saw the same message " no command" then it went into the stock recovery, reset it and let it boot all the way and went thru the prompts just to get me to a normal home screen, downloaded "quick recovery [root] and then ran it, chose the option for recovery and it rebooted, when it did.. i hit twrp then loaded your Rom.. the install went smooth..

first boot up, no internet.. I hit the back button and chose the option to setup a new device and soon as it connected to wifi, i hit the back button and chose setup using backup and chose my backup so all my apps would work.. it downloaded all my apps over wifi and i rebooted it.. everything worked fine..

So to resolve the internet issue.. I exited the second APN you had for t-mobile which said IA and i changed it to Internet+MMS, at that point i had internet with the LTE logo and all was fine.. speed test came back good..

Name: T-Mobile US LTE

APN: fast.t-mobile.com

Proxy: <Not set>

Port: <Not set>

Username: <Not set>

Password: <Not set>

Server: <Not set>

MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc

MMS proxy: <Not set>

MMS port: <Not set>

MMS protocol: WAP 2.0

MCC: 310

MNC: 260

Authentication type: <Not set>

APN type: Internet+MMS

APN protocol: IPv4/IPv6

APN roaming protocol: IPv4

Enable/disable APN: <greyed out unless there are multiple APN's>

Now im back to the same issue i had on your last 7.0 rom which is why i ended up going back to stock :( soon as i enable GPS and use a program that uses GPS.. the tablet restarts and keeps restarting soon as its fully booted, i assume that soon as it goes to get location it reboots. I cant use my tablet without GPS so its a fail for me :(

I even went back and re-flashed the modem/radio with the one you gave us and still a bust when it goes to USE GPS.

Changed the network from preferred LTE to 3g and still the same thing.

changed the APN back to the one you had default and i have no internet and when i use GPS (example google maps) no restart/no internet. I enable wifi and all works fine with no restart..

so i assume that the issue is with the SIM configuration.. I know you dont have a sim/issue with your sim but something is conflicting based on all that i have tried. Ill leave the rom installed and running till later on and hope that maybe you can suggest something.. if not ill have to go back to stock because i use the tablet for work. If you need more information.

p.s. after things were working on wifi.. i went back and selected the APN that i changed to give me LTE and killed the apps and reopened them and still no restart. I disabled wifi and still no restart when i reopen the apps. so i chose to forget the network for my wifi connection and reboot with the wifi still enabled and soon as i click google maps.. boom.. reset..

HELP :)
[Galaxy Tab S Android Development] eazy2001x:
any suggestions?
[Galaxy Tab S Android Development] eazy2001x:
just tried the build for the 29th and same issue.. going back to stock again.
[Galaxy Tab S Android Development] eazy2001x:
apparently as per this thread.. this patch resolves the GPS restart issue.. might be something to look into and maybe bake into your new roms..

https://xdaforums.com/xiaomi-redmi-3s/development/patch-gpsfix-t3551868
[Galaxy Tab S Android Development] deadman96385:
Thank you for the report i will get the apn fixed, and i will look into the gps issue.

[MENTION=966775]eazy2001x[/MENTION] That fix is not designed for our device it will not work.
[Galaxy Tab S Android Development] eazy2001x:
i know its not for this device, i was shooting more so if pointing you in the right direction.. thanks for all the hard work. cant wait to try again..
[Galaxy Tab S Android Development] deadman96385:
So the latest build has the apn correct now but the GPS still causes a reboot. Luckily I have gotten my t807t fixed so I can actually test LTE. I'll get this fixed up right quick.
[Galaxy Tab S Android Development] eazy2001x:
Nice.. Keeping my eye out.. I'm willing to test when you come up with something.. Not sure if that link i attached will point u in the right direction. Seemed like the only fix on the internet after hours of searching..
[Galaxy Tab S Android Development] deadman96385:
It doesn't sadly that fix is for qcom based gps. But I'll have another build that should fix it currently the gpsd is causing a system panic because unsol_gps_noti (11009) isn't being handled by the ril class so it's causing an exception and crashing rild which is a core service so that's takes down the entire system. The next build will also have a different patch to apn that should work as well because my initial patch won't be accepted into lineage but this new one should if it works properly.
[Galaxy Tab S Android Development] eazy2001x:
Perfect..
[Galaxy Tab S Android Development] eazy2001x:
i see a 8/12.. any luck?
[Galaxy Tab S Android Development] Vanht4:
GPS

GPS?
[Galaxy Tab S Android Development] eazy2001x:
guess he is still working on it.. i see a 19th build but not going to test till he gives the word..
[Galaxy Tab S Android Development] The_miah:
Joined up just to keep an eye on this thread & see what can be done to keep my poor 807t halfway current. Looks like there was a 09/03 update, any news on what the changes were made?
[Galaxy Tab S Android Development] Vanht4:
Setting ROM 09.03 shows error 7
[Galaxy Tab S Android Development] The_miah:
trying to muddle my way through & 0909 gave me error 7 as well, won't say that i didn't do something wrong though...

EDIT: Tried again & went through it a step at a time in TWRP & even re-installed the bootloader again & I'm now up & running. Sweet!
[Galaxy Tab S Android Development] Vanht4:
Прошивка 09.09

Installed the firmware 09.09. Works quickly. The camera and sensors are functioning. Battery consumption per day - about the same as the stock. GPS works, the first start is 1.5 minutes. GPS fails with Nova launcher. I had to flash it again. Translation of Google
[Galaxy Tab S Android Development] wcs531:
I was going to try flashing my SM-T807T but the bootloader/modem file is no longer up (unless I am missing something). Would it be possible to re-upload that?

Also if I am only looking to LTE, is there a more stable wifi only build that would work for the 807t?

Thanks​
[Galaxy Tab S Android Development] Vanht4:
firmware 10.21

Firmware 10.21 does not work with GPS. Has returned on 10.14
[Galaxy Tab S Android Development] eazy2001x:
does 10.14 work with GPS?
[Galaxy Tab S Android Development] Vanht4:
eazy2001x,

Works if you do not restart the GPS, but leave it as it is
[Galaxy Tab S Android Development] eazy2001x:
i tried 10/7 and 10/14 and both have the same GPS and cell data issue when the device just restarts. going back to stock again until a confirmed fix..
[Galaxy Tab S Android Development] Vanht4:
Installed 10.28. The installation at 10.14 without cleanup failed. Correctly installed after cleaning the data. The GPS operates in different modes normally, without fail. Applications are restored titanium.
[Galaxy Tab S Android Development] eazy2001x:
so are you saying that the GPS works with SIM data now without restarts on the 10/28 rom? what do you mean by this "The installation at 10.14 without cleanup failed. Correctly installed after cleaning the data"? and are you using LTE in addition to the GPS? because it works with wifi not LTE which is the issue and i have apps that require LTE to work and when i use them the tablet restarts.
[Galaxy Tab S Android Development] idocinthebox:
Any updates?? Is the GPS and LTE working with the latest build? Well loaded the latest build 20171111_020622 the wireless and LTE work if I open up Maps it works but when I close it the tablet reboots. So it is partially fixed. Other than that no bugs so far. I have not flased the model/bootloader yet and this could fix the issue. I am running the latest stock modem/bootloader with TWRP recovery and SU addon installed. So is anyone else testing, lets hear your experience, tweaks ect. This build lets us have a modern operating system. If anyone can tell me how to change the appdraw, I really don't like the one on this rom. I would install Nova launcher but someone commented it causes the rom to crash. How about theaming ? Fantastic work.
[Galaxy Tab S Android Development] xjcrazed:
I started running 20171104_025026. I can bring up Google Maps without any crashes. But, time and time zone settings do not update automatically from the cellular provider and the text messaging app crashes if I bring it up. So, in my uninformed opinion, GPS is good, but LTE still needs work. That said, I do not have a data plan with this tablet to test LTE properly.

Rob
[Galaxy Tab S Android Development] idocinthebox:
I don't know if the other form members are aware but this tablet can run on the Google Fi Network. I am running it with their data only sim and LTE is working with messaging. GPS also working. I do get reboot when I close maps though. I did not flash the new bootloader and modem I an running the stock one right now maybe that is the problem. I just want to pull the stock bootloader and modem in flashable form before I try the new one. If someone can tell me how to do that correctly I will try it. Is anyone using a non stock kernel?? If so which one with this Rom.
[Galaxy Tab S Android Development] eazy2001x:
I use other GPS apps and when LTE and GPS related apps are active at the same time.. the tab will reboot. if you use wifi with no sim for data there is no reboot, i am required for a sim data connection with some apps that dont run well over wifi.
[Galaxy Tab S Android Development] eazy2001x:
looks like we have 3 new builds with 12/9 being the current.. has anyone tested???
[Galaxy Tab S Android Development] Vanht4:
How to remove ROOT on this firmware for installing Magisk?
[Galaxy Tab S Android Development] idocinthebox:
I loaded the latest build last night no reboots yet! Working well. We may soon have an official build if it keeps working as well as it is now. Seems a little smoother and faster.

Well some reboots due to GPS and Bluetooth and cellular use at the same time. Turned off Bluetooth reboots gone. S things still need work. The ROM itself is very smooth. Battery life seem great. Will keep testing.
[Galaxy Tab S Android Development] NJ_RAMS_FAN:
this might be a dumb question but this wouldnt work for 807p right?
[Galaxy Tab S Android Development] eazy2001x:
still resets on LTE and GPS :( Reloaded and going back to stock now till this issue is confirmed resolved. Ill keep checking back.
[Galaxy Tab S Android Development] dss4me3:
I will let you know tonight. My kids (6 and 5 year old) both have T807T running this ROM. Long story short, my daughter had a tantrum one morning because I didn't charge her tablet. She threw it on the floor and cracked the LCD.

So I purchased a used/broken 807P on ebay for a steal at 36 bucks to retrofit the LCD. The listing claims the tablet wont charge due to broken charging port. I will slap on a new charging port tonight and port this ROM and see if it works.
[Galaxy Tab S Android Development] NJ_RAMS_FAN:
ouch... hope you gave her time out at least? lol.. anyways.. let me know.. I just want nougat!!! lol... you cant swapped the charging port from the original tablet that broke? but yea 36 bucks is a steal! even if u cant get nougat on it..
[Galaxy Tab S Android Development] dss4me3:
Time out and I had her give me all the money she has collected from the tooth fairy to pay for the new LCD. She still owes me 3 bucks. LOL. :laugh:
[Galaxy Tab S Android Development] NJ_RAMS_FAN:
Lol. Good.
[Galaxy Tab S Android Development] dss4me3:
I did some more research last night and decided not to flash this ROM on the T-807P for fear of bricking the device. I am 99% sure it wont work because the T807T has an exynos processor and the T807P has a snapdragon processor.

I found this ROM that can be used on the T807P - https://xdaforums.com/galaxy-tab-s/development/rom-superskilled-basic-rom-v1-t3055473
[Galaxy Tab S Android Development] NJ_RAMS_FAN:
somebody a few days ago uploaded a debloated stock rom as well.

---------- Post added at 10:17 AM ---------- Previous post was at 10:16 AM ----------

somebody also posted a debloated rom a few days ago.

---------- Post added at 10:19 AM ---------- Previous post was at 10:17 AM ----------

check this one out...

https://xdaforums.com/galaxy-tab-s/development/sm-t807p-debloated-rooted-stock-rom-t3742027
[Galaxy Tab S Android Development] aujbman:
I see some posts saying that there is trouble with data due to messaging crashing. I use data mainly for work reasons, internet searches, connecting to office software, email, etc. Anyone having issues with these?
[Galaxy Tab S Android Development] eazy2001x:
any luck on the data/GPS fix?
[Galaxy Tab S Android Development] eazy2001x:
so 3/3/18 has the same issues with GPS/LTE/RESTART

and 3/10/18 has phone errors with a popup that wont go away no matter how many times its pressed and also does not detect the sim card for activation.
[Galaxy Tab S Android Development] coryc2006:
Is SMS/MMS still not a possibility? Or has a way to enable it been found? My tablet is my only means of communication for now.
[Galaxy Tab S Android Development] idocinthebox:
I loaded Google WiFi assistant from the play store. It seems to somehow stabilize the radio conflicts and reduce reboots. I also have hagouts dialer it receives calls with my Google voice/fi . Maybe that will work for you.
[Galaxy Tab S Android Development] xjcrazed:
Sounds like a great option for those who have been looking for functional GPS/cellular data from an updated android, albeit without deadman96385's optimizations. And it should be a viable strategy for future official LOS releases.

BTW, deadman96385, the 20181110 release resulted in massive battery drain for me. I reflashed 20181103...
[Galaxy Tab S Android Development] camoway:
Can someone shoot me the hybrid firmware so I can host it for everyone here.
[Galaxy Tab S Android Development] camoway:
well using GPS locker while on airplane mode then allowing it to run in the background and turn on sim data allows the tablet too workish. still reboots if you go in and out of maps too quickly. BUT its something! \0_0/
[Galaxy Tab S Android Development] Vanht4:
https://yadi.sk/d/kTyyvZrtdY0H_A

---------- Post added at 07:19 AM ---------- Previous post was at 07:18 AM ----------

https://yadi.sk/d/kTyyvZrtdY0H_A
[Galaxy Tab S Android Development] camoway:
THANK YOU!!!!!
[Galaxy Tab S Android Development] xda221:
T705W Suitability

---
[Galaxy Tab S Android Development] Vanht4:
Добрый день. Помогите скачать последнюю версию прошивки. Видимо проект закрыли, скачать не удалось

The issue is resolved. Apparently there was a crash on the site. now it works
[Galaxy Tab S Android Development] idocinthebox:
server still crashed
[Galaxy Tab S Android Development] mlkmade:
Which TWRP version can I use for this?

I really hate to ask, but for whatever reason I cannot get this installed...I keep getting stuck at the TWRP part. I've done this for other tables before and have experience, so this isn't new to me. I just have no idea what I'm doing wrong in regards to the SM-807T. Could someone walk me through this? Id gladly donate to you for your time.