yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Android Development] meduza:
[MENTION=2371134]Schischu[/MENTION] ,

that's unbelievable?!? I had really other results! Could it be because I didn't wipe data installing last update... ?

That's so strange, I'm willing to go to my backup and check it again, if I found a little time. But I'm glad you have positive results :)

m.
[Galaxy Tab S Android Development] MUSTANG651:
Screen mirroring works perfect for me
[Galaxy Tab S Android Development] dknk99:
T700, latest ROM

Says I'm vulnerable to several issues for Stagefright

7 critical, 7 high, 3 moderate

Question is, how reliable is this app anyway, I'm not too worried about it.
[Galaxy Tab S Android Development] zigonneux:
I'm getting into the stagefright party also :)

T 800 here

using Stagefright detector by Zimperium :

Critical 7

High 7

moderate : 3

all the vulnerabilities are in the Mediaserver

----

using Stagefright detector by lookout mobility.

NOT vulnerable Everything is OK ( same as Schischu)

--------

using trustlook mobile

Device is vulnerable , then it show only 4 MP4 movies as being the culprits.

-------

finally : Kaspersky internet security, premium version unlocked for 1 month.

Full scan

No threat detected....

So if Kaspersky is happy, so am I. No threats.
[Galaxy Tab S Android Development] amateurhack:
Hey guys, I know there were already some other suggestions for you, which are all good. But, I thought I should add that our has been my experience that right after flashing a ROM, or an update for that matter, it's normal for the batty to drain a little more than usual for a day or two after. Often it's because of apps which are updating their own data sets as a result of the new ROM.

If you see a lot of usage under Miscellaneous in battery stats, that's because there are a large number of apps and/or processes using up miniscule amounts of battery. Better Battery Stats, GSam Battery Monitor, or any other such app, will give you a better breakdown of what is using the battery. I found recently, for instance, that the Evernote plug in for Dolphin was using a lot of battery. The batty stats in settings only identified it as Dolphin, but using GSam, I was able to see that it was actually just the plug in causing the problem.

My Tab S is getting old, and has been used constantly since I got it 18 months ago, so I know my battery is losing its ability to last, and so I often use ES System Manager to freeze nonessential apps at startup, and kill all non system apps every now and then just to help the battery last a little longer.

Hope this helps.

-A.H.
[Galaxy Tab S Android Development] j0a0a7:
So far booting into recovery deleting cache and dalvik cache has helped. I noticed now miscellaneous is gone and first I time I see tablet idle and Android os usage on battery stats. Fully charged it to 100% and left it idle for 4hrs battery dropped 1%.
[Galaxy Tab S Android Development] stopa10:
In my last BBS idle dump I had an average drain of 0.3% per hour with Bluetooth on and WiFi on every 15 minutes. I think this is more than ok. I use Greenify and Amplify, though, in addition to doze.
[Galaxy Tab S Android Development] Olioaglio:
[MENTION=2371134]Schischu[/MENTION]

I'm obviously also effected from stagefright vulnerability though using latest rom version (tested with zimperium stagefright detector) so i tried the test on my sgs6 with latest stock mm rom (rooted) and the test also shows 54 (!) stagefright vulnerability risks. that's odd. so i assume this could be maybe related to viper4android or xposed which i have installed on both the s6 and the t805. could this be the culprit? it seems all those security patches are completely disabled in both of the devices though both using latest roms with latest security patch levels (july/august 2016) I'm confused. any ideas anyone?

Cheers, Olioaglio
[Galaxy Tab S Android Development] Maheshwara:
Same problem here: Many vulnerabilities with Viper installed. 44 risks in total.
[Galaxy Tab S Android Development] Ammar-B:
807

What about SM-T807P sprint .... is there going to be anything for it ...?​
[Galaxy Tab S Android Development] Schischu:
To sum up, the stagefright tester from zimperium is crap.

The newest version doesn't really test the device anymore but checks online which vulnerabilities should theoretically exist on the device.

Looking at the rating for the app, in that the last 2 months an increased count of 1 star ratings...

After running the test today again I also got the message that several vulnerabilities exist. But not the first time, had to run it 4 times to get a list of vulnerabilities...

I quickly checked 2 of them and for both the security patch has been integrated (checked source code).

So as stated above, this app is totally useless... really unfortunately as it was by far the best several months ago.
[Galaxy Tab S Android Development] Schischu:
No never ever.
[Galaxy Tab S Android Development] jdhenrichs:
T800 Screen Mirroring

Thanks for the info. Will definitely be working on installing this ROM.

---------- Post added at 04:34 PM ---------- Previous post was at 04:27 PM ----------

@Schischu If you have time for another question, is it possible to take a full backup of my T800 at the very beginning of step 2. of your instructions? I ask because I do not have the stock T800XXU1BOL1 (XAR) firmware so a backup would allow me to recover back to where I am now if something goes wrong, as I'm a noob installer. Thank you for your time and very hard work on this ROM.
[Galaxy Tab S Android Development] edan1979:
off course you can. if you have twrp that is the best move. always make a backup. if you screw up you can always pull back to a good one. :highfive:
[Galaxy Tab S Android Development] Dnorris55:
+1

Booted fine.
[Galaxy Tab S Android Development] solidsnake02:
Thanks for the update with the especially useful capacitive button on/off switch. I'm going to stick with this ROM if for nothing else but the Doze mode Google did a great job integrating. Best standby time I've ever seen.
[Galaxy Tab S Android Development] raiden:
Has anyone tested how long their battery life lasts using this ROM? Any options to maximize battery life on this ROM for moderate use? I also noticed that the flashlight option doesn't work on my T805. I have my screen timeout set for 2 minutes and I noticed abit of a bug when running certain apps. I have Candy Crush installed and when in the middle of the game I stop touching the screen. The screen never seems to go to sleep after my 2 minute timeout. Any ideas?
[Galaxy Tab S Android Development] :
chagallwifi (T800) lollipop mali blobs

[MENTION=2371134]Schischu[/MENTION]:

I think we fight at the same issue at the moment. I'm trying to update the cm12.1 build I have been building with kk blobs to ll blobs.

I was able to het a short view on the logcat while booting up the first time (sadly, it was a bery short time I had adb access to the device, when trying to save logcat to a file, the device rebootet). From memory: kernel paniced 'cause of no availeble memory and no process to kill.

I'm also sure it's the mali drivers, because I migrate one subsystem by the other and not all at once. One thing, I will try next, is using the lollipop samsung kernel source. There are some new problems, due to the fact, samsung has changed the structure of v4l2 headers, So I have to patch samsung_slsi/exynos*. You can see that in my gits in the branch 121-work-ll. The kernel is very basic, without all the bugfixes, optimizations and mali OC.

BTW: I'm not sure, but I think we need new hal wrappers, at least for the camera. I'm really curious about geting a view on your device trees, but I still found them empty on github.

BTW2: I really like the structure of your vendor gits. Once I have migrated to all ll-blobs, I would really like to use your vendor gits (I love! your makefiles with clear grouping and commenting), if you don't mind.

EDIT: building rom with ll kernel source does not solve the issue with kk mali blobs. :(
[Galaxy Tab S Android Development] tonker83:
I used this to do a upgrade from the file in the first post since someone already did it clean. Worked great, everything seems to work so far.
[Galaxy Tab S Android Development] zigonneux:
as the man said ! helping each other might make it easier for everyone. :rolleyes:
[Galaxy Tab S Android Development] Bushcrafter:
Anybody else have an issue with youtube? I get Connection to server lost error all the time with the latest ROM update for the T800.
[Galaxy Tab S Android Development] Schischu:
And all uploaded:

Device:

android_device_samsung_chagalllte

android_device_samsung_chagallwifi

android_device_samsung_klimtwifi

android_device_samsung_klimtlte

Vendor:

android_vendor_samsung_chagall_klimt_common

android_vendor_samsung_chagall_common

android_vendor_samsung_klimt_common

android_vendor_samsung_chagalllte

android_vendor_samsung_chagallwifi

android_vendor_samsung_klimtwifi

android_vendor_samsung_klimtlte

android_vendor_samsung_chagallwifi_fallback

Always run adb logat | tee logcat.log ;)

And also if this happens than directly reboot into recovery and check "adb shell cat /proc/last_kmsg" for last kernel log.

The logcat and kernel trace would be really really interesting.

Bummer, however as I see it only very few change for T700 gpu t6xx and nothing important.
[Galaxy Tab S Android Development] :
[MENTION=2371134]Schischu[/MENTION]: I'm not at home. I had to use a borought windows laptop. There's no tee (and lot of other usefull stuff. So, please consider me handicaped, when forced to use win...

After 10 h of searching and testing I'm off for today. What you can try, is putting

OVERRIDE_RS_DRIVER := libRSDriverArm.so

in BoardConfig.mk. It's a gues out of desperation, but would be my next try.

The lollipop libGLES_mali.so is not longer linked against libgui.so, so it's not the problem we had with kitkats libGLES_mali.so...

Thanx for updating the gits. I will have a look tomorrow.
[Galaxy Tab S Android Development] Yo_MaMa:
Recieved the update through system updates, installed and thus far no issues.
[Galaxy Tab S Android Development] jmendezk:
Some issues I have observed

Hi!

Thanks for the time and development of this rom.

Installed last versión of rom , over the one fron first page of the theard, and found some issues:

- Power down options don't have rebooot (only shutdown)

- Tryed to open pdf files and it was not posible. Tryed adobe acrobat and other apps.

Best Regards

Julio
[Galaxy Tab S Android Development] Dnorris55:
Until the power menu gets fixed, I'm using Reboot Manager app.

I've found that Amazon Kindle app will open pdf files (to view) .
[Galaxy Tab S Android Development] Schischu:
I think I had the same issue you guys have.

I added the new blobs to my aosp-5.1 rom and had hard resets shortly after boot even on T805.

I have identified the cause and applied the fix to my T800 build, so I am hopeful that this time the rom boots up.

New testing T800 rom: aosp-eng.ubuntu.20151111.224058.zip
[Galaxy Tab S Android Development] Dnorris55:
T800

Dirty flashed, will not boot at all. Tried twice, with and without gapps and su.
[Galaxy Tab S Android Development] Bushcrafter:
Does not boot for me either. I tryed a clean install. :(
[Galaxy Tab S Android Development] Dnorris55:
I just tried a clean, when went to reboot, twrp said no OS installed.
[Galaxy Tab S Android Development] zigonneux:
I don't know which device you're talking about but anyway, just to let you know that the stock MM6 doesn't have a reboot, just a shutdown.

( must not be a t-800, I've just seen that it still doesn't boot , unfortunately ... )
[Galaxy Tab S Android Development] Bushcrafter:
Twrp says no OS installed but you just install it anyways.
[Galaxy Tab S Android Development] Dnorris55:
I tried it, still no boot. (today's test build)
[Galaxy Tab S Android Development] Bushcrafter:
Todays build does not boot.:)
[Galaxy Tab S Android Development] zigonneux:
[MENTION=6721345]jdhenrichs[/MENTION] = first thing you have to learn is how to make a good backup..... and be ready to restore , if you're a tester.

-------

yes some of those stagefright tester are a joke...
[Galaxy Tab S Android Development] harri077:
This might sound really dumb but does this rom support T805Y? I've been wanting to buy the 10.5 inch Samsung tablet second hand on eBay but most of the models are T805Y
[Galaxy Tab S Android Development] bkmz2:
I keep getting message "failed to verify whole-file signature", what am I doing wrong?

aosp-eng.ubuntu.20160805.141431.zip
​

and

aosp-eng.ubuntu.20160805.141431.zip.md5sum
​

are both on extsdcard, I've tried

aosp-eng.ubuntu.20160802.105720.zip and

aosp-eng.ubuntu.20160802.105720.zip.md5sum
​

but without success.

Please help!
[Galaxy Tab S Android Development] stopa10:
To those of you using Viper4Android or Dolby Atmos, I have been testing the 0805 update and I think sound works fine even without additional effects (which, on the contrary, were pretty much necessary in previous versions). Thus, I have decided not to flash either.
[Galaxy Tab S Android Development] cicciobastaro:
I do not see the play store?

I installed the rom but the play list app store there? Where am I wrong?
[Galaxy Tab S Android Development] suburbadroid:
^^

did you install open gapps?
[Galaxy Tab S Android Development] cicciobastaro:
Yes, I followed the instructions, but between installed apps there is no trace of the play store
[Galaxy Tab S Android Development] cicciobastaro:
I enclose screeshot origin gapps
[Galaxy Tab S Android Development] cicciobastaro:
precise that I have installed the previous version
[Galaxy Tab S Android Development] robhug:
This happened to me once. Try install the ROM then reboot to recovery and then install FULL gapps (not stock otherwise play services will stop) then superSU and then reboot to system and everything should work (it work for me) . (The reboot before installing gapps resolve your problem)
[Galaxy Tab S Android Development] slickdexic:
So I've been running this ROM on my T800 for a couple of months, and I am really happy with it. My friend has the exact same tablet and he's been complaining about running out of app space and his tablet running slow. I talked him into trying this mm ROM and so I installed it.

We setup his account, added a brand new 64GB UHS-II (U3) microsd, formatted as internal. Installed all his apps, restored all of his backed up files (just pictures and music).

Everything is running great.... Except that now it will not charge. Tried different cables, different chargers, doesn't charge. Same cable and charger that works with my T800 doesn't charge his.

Any ideas?

His tablet was on the latest 5.02 stock ROM, same bootloader as mine.

Anything I can try before I odin back to stock?
[Galaxy Tab S Android Development] zigonneux:
you don't have to put the md5sum file on the sdcard, you can just use a windows program to verify the file ( matching md5sum) http://onlinemd5.com/

If the checksum doesn't match , then you have a problem with the download. Let's say you don't check the md5sum, if the zip file is corrupted , TWRP will tell you about it and won't install it.

So just use the aosp-eng.ubuntu.20160805.141431.zip and flash it with TWRP

About the #9 Check Settings->System Updates (Creates /sdcard/OpenDelta/FlashAfterUpdate) it should be written : Check settings, /system update and when checking for the system update, the file /sdcard/OpenDelta/FlashAfterUpdate will be created ... if not, create it manually.
[Galaxy Tab S Android Development] bkmz2:
It was my fault, actually....

But now I've got another problem. After flashing AOSP and OpenGApps, I keep getting error message that "Google Servies has stopped", which render the tablet completely unusable.

Tried flashing stock image and then AOSP and OpenGApps again, tried Nano and Mini GAPPS -- nothing helps...

What am I doing wrong?
[Galaxy Tab S Android Development] jdhenrichs:
OK. I thought I was headed in the right direction, but now I'm not sure, as I am very new to the flashing / rooting process. I flashed TWRP with Odin to my T800 and then began researching how to do a backup. Found some helpful posts on various sites, but several indicate that root is needed to do a backup with TWRP. Is this correct? If so, then it would appear that I next need to root my T800 so as to do the backup before continuing with installing this MM T800 ROM. Right?
[Galaxy Tab S Android Development] zigonneux:
here is the trick from other post : I was able to get to the normal settings (from pulling down from the top of the screen).

Then, selecting Apps, and selecting to show system apps.

Scrolled down to fine 'Google Play services' and 'Setup Wizard'

+

I selected all for each settings/apps/ google play service /click and set all permission to ON, then Google play store/click/set all permission to ON. Install supersu when your setup will be finished.

------------------------------

[MENTION=6721345]jdhenrichs[/MENTION] you want to do a backup of the Samsung Rom ? it's a very large backup and you can always download a fresh up to date Samsung Rom if you need it... ! ...No you don't need to be rooted to make a backup with TWRP. Watch for the size of the backup and try to put it on a flash drive as it will occupy quite a lot of space on tablet..

If your nandroid backup from TWRP is of a rooted ROM, it'll retain root when you restore it. Similarly, if the backup you made isn't rooted, it'll restore just as it is; not rooted. Since you will end up with a rooted tablet anyway, simply install supersu latest with TWRP and then the one from the google store which will ask you to update the binaries. Then your tablet will be rooted and you will be able to do whatever you want.
[Galaxy Tab S Android Development] jdhenrichs:
Thanks for the info. My objective was to get a backup that I could restore if I ran into problems installing this ROM and wanted to go back to the current state of my tablet. Obviously, some of the posts (other sites) that I was reading about TWRP backups are wrong, or I'm confused, or both. I did get TWRP successfully installed, and did a backup using the defaults: system, data, and boot. I know it is possible to download the stock Samsung Roms but I couldn't find a good download for the ROM that I have: LRX22G.T800XXU1BOL1 (Cellular South / XAR). Would very much appreciate it if you have any good links to share. Thanks.
[Galaxy Tab S Android Development] edan1979:
please backup EFS as well... that is really important part of your device.

for stock rom download. use this tools... it fas and reliable and directly from samsung server.

http://xdaforums.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647
[Galaxy Tab S Android Development] cmcole101:
Hi Guys.

Please forgive me if this post is a repeat as there are 421 pages to this thread and I've searched but not found my issue, which is TWRP 3.0.0.1 returns error 7...this is for chagallte and your model is chagawifi. My Tab S is T805 LTE, and that information is coming from About Device as well as I use it for a phone at times. The file I'm attempting to flash is aosp-eng.ubuntu.20160805.134725.zip. I've installed MANY devices with both custom ROMs as well as stock ROMs and am no NOOB to working with tablets and phones.

So is there something different I need to do or is there any suggestions how to get this ROM installed? BTW - I've tried installing this ROM from the MicroSD as well as internal storage.

Thanks for any ideas, help and/or suggestions.
[Galaxy Tab S Android Development] stopa10:
You might have flashed the wrong TWRP package. Go to [MENTION=4899305]ashyx[/MENTION] thread:

http://xdaforums.com/showthread.php?t=3074633

Download the right TWRP, either flash with Odin or extract the img file and flash with your current recovery (assuming it allows you to).

Reboot to recovery and you should be good to go.
[Galaxy Tab S Android Development] cmcole101:
YEA!!! Worked like a charm!! You're awesome!! Thank you VERY VERY much! Now My Tab S feels like a whole new device. :highfive:
[Galaxy Tab S Android Development] MrJoker8989:
Setup Wizard has stopped / Play Services has stopped

So,

I have seen many posts about after installing GApps (regardless of which version), play services stops; and in my case, I had issues with the Setup Wizard stopping also.

So, after several tries, and a lot of googling, I came across a suggestion that they did not have the correct permissions.

So, in between clicking ok, I was able to get to the application permissions from the settings.

I saw that neither had any permissions to do anything.

So, I set all permissions, and bingo; they stopped crashing.

I was then able to continue and setup marshmallow on my T800.

Interestingly also, I went back to 5.01 and re-applied the ASOP, GApps, and SU once again (I rebooted to recovery between ASOP & GApps).

This time things worked as expected, with neither of the processes having issues.
[Galaxy Tab S Android Development] zigonneux:
I never had any problems with this Rom but many people do... SO:

for those who are having this problem , could you explain where you have set the permission so that I can refer them to this post?

I would guess it's in the settings/apps/ google play service /click and set all permission to ON, then Google play store/click/set all permission to ON.

Am I right ? so you were at least able to access this part of the settings between 2 clicks on google play service has stopped ?

Thanks for the confirmation or correction of my post here. This will help a lot of people. :good:
[Galaxy Tab S Android Development] MrJoker8989:
Yes, I was able to get to the normal settings (from pulling down from the top of the screen).

Then, selecting Apps, and selecting to show system apps.

Scrolled down to fine 'Google Play services' and 'Setup Wizard'

I selected all for each
[Galaxy Tab S Android Development] xdaq:
The latest version fix the low volume issue on all apps except for Facebook videos on chrome. Pls advice.
[Galaxy Tab S Android Development] j0a0a7:
So much for miscellaneous it's back only thing Im noticing is com.androind.gms excessive wake lock. Also noticing a weird glitch when my battery gets to 20% and my screen glitches out and the tablet reboots. Didn't have this issue with this stock rom and don't think it's my battery because if I quickly open the youtube app and played a video works fine but as soon as I click on the battery icon the screen shuts off or anywhere else on the home screen. Don't have any save battery settings enable. Right now trying to completely drain battery to refresh it. If issue continues will flash rom.
[Galaxy Tab S Android Development] Udonitron:
So I have noticed almost all apps, especially games, load incredibly slow since I updated to this rom and when playing games it now gets super toasty.

Anyone else experiencing this?
[Galaxy Tab S Android Development] zigonneux:
Apps and games are not loading slowly here( T-800) I'll answer your question about the heat and j0a0a7's question about the battery drain. I'm installing a game right now and my battery is at 35% , i'll be back and report right here.

--------

OK , using a demanding 3d race game, the T-800 only get warm at the center top of the device, near the camera , nothing abnormal, just warm and nothing to worry about since it doesn't get any warmer over time..... now trying to deplete the battery, be back..

No problems of any kind, tablet now at 18% and not that warm, steady normal heat. No glitching , no rebooting .

My expert 12 years old gamer here has depleted the battery from 35% to 17% in 40 minutes. with that Racing game. :)

Funny thing, the tablet is regaining a few % of battery by itself when we stopped the game. Now at 19%. [MENTION=1965829]j0a0a7[/MENTION] now watching youtube video with battery at 15%, no problems whatsoever, even if i click on the battery icon, which is now RED= low bat...