yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Android Development] chibot75:
Heating when playing Spotify

Tried it out on the T700. Very smooth. The only issue seems to be the device heating up. I was just streaming through Spotify and the screen was off but the tablet was very hot. Never had this problem on stock lollipop.
[Galaxy Tab S Android Development] MUSTANG651:
Thanks, I am using Chromecast with my Shield TV and it's broken since the first 7.0 release by [MENTION=2371134]Schischu[/MENTION]
[Galaxy Tab S Android Development] senel:
Except the Youtube issues (unable to play everything with resolution higher than 720p or 480p@60fps) this ROM works fine. Thanks.
[Galaxy Tab S Android Development] Brundle Mouche:
Which gapps verqion should i use ? I tried 7.0 but it tells me that 5.1.1 is requested ?..:confused:
[Galaxy Tab S Android Development] amateurhack:
That's a step further than anyone seemed to make it before. Thanks for checking it out. Like I said before, these are not major issues for me. This ROM is still my daily driver, but when the new episodes of The Expanse come out in January, I might melt down and downgrade. =)

If the issues are related, though, maybe there's a single fix, and maybe we can find someone with experience with this part of the system that could help you out.

---------- Post added at 07:06 PM ---------- Previous post was at 06:57 PM ----------

Use 7.0 nano. http://opengapps.org/?arch=arm&api=7.0&variant=nano
[Galaxy Tab S Android Development] Brundle Mouche:
I am lame and forget reboot to recovery before gapps. All fine now.
[Galaxy Tab S Android Development] amateurhack:
Another interesting bit of evidence: I purchased an hd video from Amazon video, and it pooped up a warning that my device didn't support hd.

---------- Post added at 09:44 PM ---------- Previous post was at 08:56 PM ----------

---edited to delete my noob stupidity--- =)
[Galaxy Tab S Android Development] nieles90:
Nice, gonna test it later!!
[Galaxy Tab S Android Development] Hannibal226:
After Rom flash u have to reboot once, then u can flash gapps, because system has now the 7.0 rom ;)

CHEERS
[Galaxy Tab S Android Development] Brundle Mouche:
Thanks, I figured it out 2mn after my post... shame on me :p
[Galaxy Tab S Android Development] tensux:
sm-t705

actually something else interesting. i have data , gps working on the 705, however if i back up using twrp then try to restore, the taab will not be able to recognize the sim. i have tried several times. anyone have any ideas?
[Galaxy Tab S Android Development] vonschau:
Just to confirm, the Video glitch is gone with the update, what's still not working, camera I different modes and streaming like Google cast, sound is transferred picture is black. Keep up your good work. Will donate?
[Galaxy Tab S Android Development] cesarsuarez:
Funciona
[Galaxy Tab S Android Development] Hannibal226:
T800

Hey, first thanks to for keeping the project from schischu alive.

I've two problems, which one came with changing from schischu's to this build:

1) It seems like more and more the WiFi connection becomes unstable. I'm not just talking about screen off WiFi, I mean while playing get etc.

2) With this build somethings seems to be changed because gapps. It's working, but after dirty flashing u always have to reinstall all gapps from playstore, which already was on phone. Otherwise they always crashing

Thanks and CHEERS
[Galaxy Tab S Android Development] malosasha:
Yes you need to delete the 2 folders as explained in the changelog i think
[Galaxy Tab S Android Development] Orphee:
I faced the same issue, and did not find a workaround, I had to wipe/factory reset.

com.android.phone crashingloop.

The strange thing is with a TWRP backup, the restore should be exactly the same...
[Galaxy Tab S Android Development] malosasha:
Twrp is doing a tar backup, when restoring it will create a new partition then untar. so it is not 100% the same as the partitim uuid mau have changed. Dont know if this is the reason tough.

Another way of backing up is dd with /dev/block/platforms/xxx/by-name . That way you ll get exact copy but it will take longer to backup.
[Galaxy Tab S Android Development] Brundle Mouche:
Tested on T700 with gapps and Supersu, mostly worked. Have 2 issues though:

- fingerprint seemed to work during setup, but failed to unlock the tablet afterwards

- issue with MoonReader to configure ext SDCard as home directory: application does not see SDcard content to select a sub-directory. This behaviour works on stock firmware

Anyway, thanks a lot for your work. I will continue to test and will donate.
[Galaxy Tab S Android Development] NeWONEx:
Many devs complaint about TWRP. It doesn't work as it should be,,, [MENTION=4899305]ashyx[/MENTION] tried his best but sometimes he can't figure out what is the exact issue, we need to contact with TWRP team so they can help us .
[Galaxy Tab S Android Development] ashyx:
My build of TWRP supports raw partition backup for several partitions as well as normal backup. The same you would get using the DD command.

If you want a 1-1 backup you can use the system image backup option. More info on this can be found in the twrp thread.
[Galaxy Tab S Android Development] mixylplik3:
SM-T800 user here. Was running Schischu's Marshmallow ROM for a while quite nicely and decided to screw everything up by upgrading to this ROM. :) I'm stuck at the boot animation after a dirty flash, and wiping and reinstalling doesn't work, either. TWRP 3.0.2, most recent nano GAPPS, latest SuperSU stable, no installation errors of note. Can't figure out what I'm missing but I've had to go back to Schischu's Marshmallow ROM in the meantime.
[Galaxy Tab S Android Development] Snoshrk:
I use MoonReader (+) as well.

....is your exSD adopted by the system or kept as removable? ( edit: Internal vs. Portable)
[Galaxy Tab S Android Development] Brundle Mouche:
It is kept removable. Never tested as internal
[Galaxy Tab S Android Development] malosasha:
ha nice ; did't knew about that . Btw somehow i fixed the black screen issue by upgrading to MM T805XXUICPH5.
[Galaxy Tab S Android Development] Hannibal226:
[MENTION=6064372]malosasha[/MENTION]

Any ideas for the previous posted probs or I'm missing anything?

Here

Thanks and CHEERS
[Galaxy Tab S Android Development] amateurhack:
I haven't had either of those issues on my T700. Just off the top of my head, is your Wi-Fi region set correctly? And did you flash GApps in TWRP after your dirty flash of the ROM?
[Galaxy Tab S Android Development] tensux:
Is there anyway to use what you did to get data to work on the t705 with the cm 13 or 6.0 ROMs ?
[Galaxy Tab S Android Development] Hannibal226:
Yep, region already set and gapps flashed afterwards.

CHEERS
[Galaxy Tab S Android Development] malosasha:
personaly i did this hald auto method:

*twrp data backup;

*untar on computer

*wipe and install

*cd backup/data/app

*find . -name "*.apk" | while IFS= read apk; do adb install $apk; done;

Then you have to reconfigure all apps;
[Galaxy Tab S Android Development] malosasha:
im not using gapps , really don't know ; the Wifi works great for me so i don't know either ; sorry.
[Galaxy Tab S Android Development] MUSTANG651:
I also have some problems with 5ghz Wi-Fi sometimes. It is needed to change the region to get it working from time to time
[Galaxy Tab S Android Development] meexx:
Hi i have make a clean Installation on t805 and no data connection ..... all other stuff works fine , ans idea to fix this ?

Gesendet von meinem SM-T805 mit Tapatalk
[Galaxy Tab S Android Development] shepliu:
Maybe you cleaned too much? LOL
[Galaxy Tab S Android Development] meexx:
OK [emoji1] , and what can I do for this problem ?

Gesendet von meinem SM-T805 mit Tapatalk

---------- Post added at 12:26 AM ---------- Previous post was at 12:23 AM ----------

All other rom's data works fine .....

Gesendet von meinem SM-T805 mit Tapatalk
[Galaxy Tab S Android Development] shepliu:
I don't know, I have the same problem.
[Galaxy Tab S Android Development] ZimriTech:
Can someone tell me if the current version worked on their SM-T700 (Klimtwifi)? Also does it have the bugs like the other android nougat rom? Such as graphic glitch when you rotate and etc?
[Galaxy Tab S Android Development] amateurhack:
Just for a moment of humor: my tablet wouldn't charge tonight. The usb port has been loose for a long time, and I have to hold the cable at just the right angle to get it to charge. But tonight it was just not working. So there I was all ready to start pulling apart my beloved T700 for some improvised exploratory surgery and repairs when I discovered that, obviously when I had vacuumed the carpet in my room earlier today, I had accidentally unplugged the charger from the power strip. Crisis averted.
[Galaxy Tab S Android Development] kaodd:
you proof it - man and housekeeping don:t work :angel:
[Galaxy Tab S Android Development] malosasha:
There can be 3 reason (that i know) for this

1) you wiped out EFS and need to restore it with a backup.

2) you used an odd stock rom (like chinese official , ..) that put wrong permission on EFS files

3) the symlink /data/data/com.android.providers.telephony/databases does not exists (should be created on first boot)

MAybe try first by flashing a clean 6.0.2 stock and test with it id data works.
[Galaxy Tab S Android Development] Orphee:
Do you suggest to update bootloader to MM ?

I currently have LP bootloader.

Is there any advantage ?

Thank you
[Galaxy Tab S Android Development] malosasha:
For me it fixed a boring bug with twrp (blackscreen until timeout is triggered) However now i have a message during the Bootloader logo in the upper left corner (kernel is not Seandroid enforced).

For the rest ti seems to work the same way (same bugs :) )

So hard to tell for sure ...
[Galaxy Tab S Android Development] meexx:
I have in other rom's no Problem with sim data. And when i boot this 7.0 i must type in the pin for the sim and when Nougat runs i have no provider and network. How can i create point 3. the symlink /data/data .... ?

Gesendet von meinem XT1092 mit Tapatalk
[Galaxy Tab S Android Development] C0derbear:
Seems to be fine on my T700, haven't had it long enough to comment definitively for/against battery usage profile so YMMV on that. Turning off WiFi/BT definitely helps that, though something tuning the CPU governor may further help.

Rotation doesn't seem a problem in my limited test cases (kindle app, web, inbox, chrome, gallery showing stills, gallery showing SD video - up to 1280x720 maybe - from local MP4 files). Gallery can play HD video (2k / 4k) but "chugs" and drops frames, doesn't visually glitch though. I believe it's been talked about before but I'd think HD content playback will require better hardware driver support than currently available to the project.
[Galaxy Tab S Android Development] shepliu:
1) you wiped out EFS and need to restore it with a backup.

I didn't wipe EFS before and no issues when flash [MENTION=2371134]Schischu[/MENTION]'s rom.

2) you used an odd stock rom (like chinese official , ..) that put wrong permission on EFS files

My EFS folder permission now is "drwxrwx--x 20 radio system"

3) the symlink /data/data/com.android.providers.telephony/databases does not exists (should be created on first boot)

The symlink exists.

---------- Post added at 12:17 PM ---------- Previous post was at 12:16 PM ----------

Use adb shell, then su.
[Galaxy Tab S Android Development] amateurhack:
This mtp workaround did not work for me in Windows. I don't have Linux running on any of my computers right now, so I can't test to see if it works differently. When I change the setting, it goes to charging no matter what I select. If I select whatever setting again, then back out of developer settings, and then go back in, it seems to stick, but my computer still does not recognize the tablet no matter what setting I chose. Yes, I have the Samsung drivers installed.
[Galaxy Tab S Android Development] mightywhites29111971:
I am currently using Schischu's MM ROM as my daily driver for my T800 and am having no issues with it., in fact quite the opposite. Is it worth switching to this?
[Galaxy Tab S Android Development] shepliu:
Android 7 is a much better system than 6 to me.
[Galaxy Tab S Android Development] malosasha:
Not really ; wait for the video ( and ril if Tx05 ) bugs to be corrected ; then it will be the same .

The rest are the new features from aosp 7 of course ( multiwindow, ...)
[Galaxy Tab S Android Development] shepliu:
Any plan to update it to 7.1.1?
[Galaxy Tab S Android Development] amateurhack:
There are lots of little bugs. read the thread and proceed with caution. Only you know if its worth the risks and hassles. I'm using it as my daily, but it's not without compromises.
[Galaxy Tab S Android Development] Kholargol:
It's a same with a few bugs fixed (like rotation one) and hope for future updates. So I would say YES, it's worth switching.. :)
[Galaxy Tab S Android Development] Orphee:
Could you add data IMAGE partition to the list ?

Thanks

Edit : I had to install busybox on the TabS and Cygwin / NetCat package on the PC :

http://xdaforums.com/showthread.php?t=1744584

DD backup in progress
[Galaxy Tab S Android Development] malosasha:
Yeah sure , i m just waiting for official aosp support for the google reference tablet , pixel C. It should be pushed next month. so either in December or January i ll migrate to 7.1 . Would be cool to fix the RIL and HW Video dec/enc bugs in the meantime.
[Galaxy Tab S Android Development] M9x3mos:
Is there any way to keep the key lights from being on all the time? I have a t700 and they never seem to shut off. Also I don't get 5ghz Wi-Fi. How do I change the region?
[Galaxy Tab S Android Development] chibot75:
Settings - display - button backlight
[Galaxy Tab S Android Development] bieltv3:
AOSP 7.0

Hello guys,

I'm bieltv3 and I used to be an android developer a few years back, when porting Ice Cream Sandwich to a legacy device was tendency :D you can find my works at my threads!

Suddenly, I just had in my hands a Galaxy Tab S 8.4 T700 and, as a good XDA and Android developer, I hate the bad software expierence Samusng offers to their products. The thing is, I am an expierenced guy with Samsung Android development and I was looking forward to any development here... and I just found this!

I haven't installed yet the ROM as I have some questions for the developer or any user that can help. ln my expierence with Android development, bringing CyanogenMod / AOSP to a device with proprietary SoC is not the easiest in Android Development. That's why, here at XDA, we recommend supporting Qualcomm devices as they release the code for their SoC's. When I worked on CM, we made a working ROM for Broadcom chips using propietary pre-compiles libraries (.so) from stock devices with the same chipset. That's not a good workaround but it is better than not working HW drivers (= software rendering expierence). As a consequence, we had the green screen issue you guys are facing... so I'm wondering, do you compile from source the code for the EXYNOS SoC? Did Samsung ever release the code for this chip? I have curiosity as T700 was once supported by official CM team, when CM used to support Qualcomm based chips, such as the 4g model of this tablet. Can anyone explain to me how you guys managed to get HW (Video encoders and decoders) drivers work on this tablet? As far as I knew, Exynos chips were closed source, that's why I am impressed on the works here!

Thanks for reading this, and well... Like to see Android ROM development isn't dead yet! (Pixels are coming...)
[Galaxy Tab S Android Development] M9x3mos:
Thanks. Didn't see that when poking around there before. Now I wonder if I can get adoptable storage working on this :D
[Galaxy Tab S Android Development] subaquatic:
Here's a possible fix if you lost mirroring. Edit the build.prop according to this post:

http://xdaforums.com/showpost.php?p=54516532&postcount=16

I rolled back to stock until the video issues and battery burn down are resolved, but the problem persisted. Adding the one line to the build.prop fixed it. Don't forget to chmod 644 after you write to the file. Nice to see dedicated work on this tablet.
[Galaxy Tab S Android Development] malosasha:
I just tested with a miracast wifi dongle (emtec mirror dongle) but it does'nt work. The issue is not related to hdcp i think but to openmax avc encoder that is broken.
[Galaxy Tab S Android Development] malosasha:
The hardware based codec lib are closed source and taken from LL rom. Actually the omx layer is wonky and lead to multiple bugs

*Camera video encoding broken(mpeg4)

*Some youtube vids in h264 do not work (avc)

*Screen cast is broken (avc)

Ths lib are located here

*

Actually the libstagfrighthw has in fact not been updated either from the aosp 6.0 schiscu rom. So i was planning to update it ; use the hw codec blobs from MM and then adapt the new api changed between MM et Nougat. Was just busy since the last release and could not afford 10 mins on this project .

Glad if you can help Pm me if you need more details.
[Galaxy Tab S Android Development] rookie12:
You are saying that You added one line in build prop and it fixed battery drain and heat issue if so where is this line?
[Galaxy Tab S Android Development] subaquatic:
No, it fixed the mirroring issue, but according to [MENTION=6064372]malosasha[/MENTION] this fix may not work on this rom.

See post 171.
[Galaxy Tab S Android Development] malosasha:
I ll still keep the idea for when h264 encode will be fixed. Thanks for the tip, thats the exact kind of post that give me faith for the future of this rom :)
[Galaxy Tab S Android Development] bieltv3:
Hi, thanks for the response. As I can see this was the standar way used also in CyanogenMod. As I can see, in official cm12.1 releases they also used prebuilt HW decoders libs as I can see HERE but it is also true that CM call's the MakeFiles of Exynof5420-common which does compile the Gralloc libraries. I've spoken with some friends developers involved in CM for the Exynos Devices and we talked about the origin of Exynos Sources. What I see HERE though is that exynos5420 has the order to build libstatgefrighthw from source, so the thing is to make compatible source libraries with prebuilt ones: this require some reverse engineer which is not easy at all. Hopefully, CM team will update its exynos hardware repo's and then we can use their work to adapt the new statgefright libraries for the prebuilt OMX ones. As always, building CM for a device is much more easy than pure AOSP, that's why I may get inside buidling an unofficial CM 14 Rom for it later this year. I am really happy that someone took the time to see which stock libraries were compatible with gralloc and some Open Source libraries that ODROID provided in their EXYNOS motherboards. Unfortunatly this didn't happen beyond KitKat. Android stories :) Anyway, I will try to keep me updated in github to see the progress made. Updating the stock libraries to MM could make some important changes... but this needed to be done when CM13 porting was going on... not on Nougat! We first should have a MM AOSP fully funcitonal ROM with the MM stock SAMSUNG libraries, then move on to Nougat... Anyway, this is an amazing work! As said, I do preefer CM ROM because, as I can see, you had to edit the native AOSP frameworks to adapt the exynos device tree, and that made your github grow... As CM supports other devices, we can use their framework and just modify the exynos device tree, klimtwifi device tree and kernel device tree, as well as update the blobls.

Keep up the good work and I'll stay tuned. Any questions here I will try to answer or elsewhere give some support. Remember this thread is to keep the topic on Development of the ROM, not spamming the thread with bugs report, nougat is still in Beta Stage, so expect this to be an ALPHA release.
[Galaxy Tab S Android Development] malosasha:
This is the same here ; only the hw decoder blobs are closed source ; the other layer are open source and in fact forked from CM

chekc the manifest here : https://github.com/alexmaloteaux/android_chagall_klimt/blob/nougat-release/default.xml

libstagefrighthw is built from here : https://github.com/alexmaloteaux/android_hardware_samsung_slsi_exynos

gralloc from here : https://github.com/alexmaloteaux/android_hardware_samsung_slsi_exynos5420

omx core lib from here : https://github.com/alexmaloteaux/android_hardware_samsung_slsi_openmax

All are the same as on the aosp 6.0 rom from Schischu, as i told you ; i plan to upgrade those to 14.0 cm then follow with the blobs and then look at the required adaptations. I already implemented shims mechanism from android X86 while upgrading gpsd blob from LL to MM if it will be required. (Not yet pushed)

Btw what is the history background between this repo hardware_samsung_slsi_exynos5420 and the insignal one ? : hardware_samsung_slsi_exynos5-insignal.

Do you have any idea ?
[Galaxy Tab S Android Development] C0derbear:
re:WiFi

I don't recall the precise path, but it's like this ...

Settings -> WiFi -> Advanced

And there's an option to set the region, once I did that the 5 ghz network at home started showing up on my T700.

Good luck.
[Galaxy Tab S Android Development] malosasha:
It is Settings->Wifi->Settings->Wifi country code right ? I added it like this in the Tip&Tricks sections :) Don''t have 5ghz ap to test atm
[Galaxy Tab S Android Development] C0derbear:
Correct, thanks!
[Google Pixel XL Accessories] clockcycle:
BEAOK USB 3.1 Type C to Micro USB Adapters (2 pack) $2 AddOn

https://www.amazon.com/gp/product/B01LZZ1OWO

Type C Adapter, BEAOK[2 PACK] USB 3.1 Type C to Micro USB

Currently as an Addon item on Amazon for $2 a 2 pack either silver or black.

Seller says it has 56k ohm pull-up resistor, I've ordered a couple to test out. Will report back as soon as I get them.
[Google Pixel XL Accessories] clockcycle:
BONUS A to C cable Amazon AddOn $3

https://www.amazon.com/gp/product/B01B2COGSG

USB Type C Cable USB 2.0 Type A to Type C, claims to have 56k ohm pull-up resistor
[Google Pixel XL Accessories] clockcycle:
$3.50 AddOn - This is the same as Choetech and various other brands.

https://www.amazon.com/dp/B01LYVZ726

IVSO TPU Bumper with Crystal Clear PC Back [Drop Protection/Shock Absorption Technology]
[Google Pixel XL Accessories] Zeroflucks:
wish i had seen this earlier today..
[Sony Xperia XZ Questions & Answers] hldh214:
Why not Sony Xperia XZ has pocket mode

which can make speaker loudly when there is a phone call

:confused:
[Sony Xperia XZ Questions & Answers] darekesp:
Pocket mode ? I never hear about it.... But it;s true when phone ringing it's littlebit quiet.
[Sony Xperia XZ Questions & Answers] LesPaulGuitarPlayer:
Other good in-pocket features would be automatic deactivation of Double Tap to Wake and not allowing the screen to come on for any reason.
[Sony Xperia XZ Questions & Answers] zohaib0001:
+1
[Lenovo A6000/Plus Questions & Answers] elsmry:
Hey plz help me

My lenovo cant boot

it vibrating when i start and repeat vibrating

No boot logo i flash wrong firmware

Cant connect to pc

Try everything of unbrick process

What i do plz help is dead?

No any type of response
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] _Alex_:
After PMing jcespi2005 for his approval, I've taken the time to write up this beginner ROM cooking tutorial. Please reply with your comments or questions about it in this thread.

Enjoy.

Kaiser ROM Kitchen Tutorial​

Here are some user testimonials:
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] panosha:
Do all these tools function rightly in windows Vista ? :rolleyes:
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] dcdivenut:
What is int he package Cingular Pre-Midlets 9020? Sounds like it could either be important or junk