yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 4 Android Development] IamTheBRAVE:
A couple of posts ago, I was talking about the battery drain I had with my tab, in response to [MENTION=4696886]oiphal[/MENTION] who had same problem.

I'm here to tell you about a thread I found talking about how to really calibrate the battery for Samsung tabs. Here's the link:

https://www.google.com/url?sa=t&sou...eB-wQFgghMAA&usg=AOvVaw1CWkWJTXFGFrPv0ApZnVxJ

Basically the chip needs to take 2 measurements 5 hours apart, one at 100% and one at 40% during a 1 hour rest period.

It's a good read, and worth a try if you're having battery problems like me.

STAY BRAVE ✌
[Galaxy Tab 4 Android Development] Eliot74:
Hello, now since the latest problem, the ROM is no longer running clean. There are constantly apps and also the settings automatically terminated itself. A fullwipe did not bring any improvement. The ROM ran with me until date super. And now faxes, a pity eigendlich. Hang it in the air a bit and do not know next: rolleyes:
[Galaxy Tab 4 Android Development] jepe63:
how do you take a screenshot with this rom ? power+home button is not working
[Galaxy Tab 4 Android Development] Fliesenleger:
Great Rom.

"camera has stopped" Camera doesnt work!

Fix? Help me pls.

---------- Post added at 09:39 PM ---------- Previous post was at 09:14 PM ----------

Only Power Button
[Galaxy Tab 4 Android Development] dannieboiz:
Does anyone know how to get Netflix to work on this rom?
[Galaxy Tab 4 Android Development] Norbek30:
One questions. Sm-t535 , matisselte , network LTE signal working or only 3g end H+ ?
[Galaxy Tab 4 Android Development] steve30x:
I'm not sure if anybody is still following this thread but could somebody upload the last version of Dirty Unicorns someplace for T530? The link in the original post shows no downloads available when I click download.
[Galaxy Tab 4 Android Development] chankdman904:
Can anyone tell me why live YouTube tv does not work. Using t535
[Galaxy Tab 4 Android Development] steve30x:
I don't think anybody is watching this thread anymore. I can't find the last version of Dirty Unicorns anywhere and I've searched google for it without any success. The only link I find is the one in the original post and when I click download for that it shows no sources are available so I am out of luck.

[EDIT] I just checked again and there is a mirror from quebec with Version 10.5 available. I downloaded it and I am archiving it in case its needed again
[Galaxy Tab 4 Android Development] dbobirev:
Both links for gapps are broken.
[Galaxy Tab 4 Android Development] steve30x:
https://www.theandroidsoul.com/gapps-6-0-1-marshmallow/#bankss-dynamic-gapps-for-marshmallow-279-mb
[Galaxy Tab 4 Android Development] udouk:
Sorry, I can't find the last version of Dirty Unicorns anywhere and I've searched google for it without any success. The only link I find is the one in the original post and when I click download for that it shows no sources are available so I am out of luck.
[Galaxy Tab 4 Android Development] sebadamus:
There I uploaded you a torrent file, dont know how long it will be avaiable... try and tell me then.
[Galaxy Tab 4 Android Development] sebadamus:
Here, forget the Torrent... here a wetranfer, hope it helps: https://we.tl/t-X5aMw4gsw5 lasts one week.
[Galaxy Tab 4 Android Development] Shadal18:
sebadamus, I'm sorry, I hate to ask, but seems I'm late to the party.. I went and reformatted my Tab 4 before realizing DU had vaished from the internet. Would you be so kind to upload once again please? This truly has been the only stable rom for this tablet.

thank you for your time!
[Galaxy Tab 4 Android Development] Pito_Urla:
Please can you resend the file? also in torrent if you prefer.

thanks
[Galaxy Tab 4 Android Development] wolfballz:
Tried Peel remote and another remote app and neither will work with the latest build with the ir.

ROM is still great.
[Galaxy Tab 4 Android Development] sub77:
OK thanks, lets try the prebuilt one, next.
[Galaxy Tab 4 Android Development] linears4:
Format SD card as internal memory

Trying to format my 64GB SD card as internal memory finishes in script error.

Is there any chance to get SD card formatted?

Also wanted to remove customised ES File Explorer and replace it with original one.

But installation of original ES File Explorer is not possible. Installation is aborted.

Any help.

Anyway great work

THX

LinearS4
[Galaxy Tab 4 Android Development] Adigal:
problem with youtube

when i installed google now launcher, suddenly the settings ask for root permission. and after that the youtube stop working - every video i try to watch say "there was a problem while playing tap to retry".

the thing is that i have internet access. i try to flash again few times, wipe everything. and no good.

plus when i got back to the launcher 3 youtube start to work again...

when i deleted supersu, youtube start to work (with google launcher) but every time i started the tablet there was a pop saying settings stop to work....
[Galaxy Tab 4 Android Development] morph166955:
The files are in the read-only system partition. You can remove it with Titanium Backup (see example with Kernel Auditor above) as root and then install the one you want.
[Galaxy Tab 4 Android Development] linears4:
Thx mate, ES File Explorer now works.

Did anyone else know, how to format SD card as internal memory?

It doesn't work using the function in settings.
[Galaxy Tab 4 Android Development] morph166955:
I can confirm the issues with youtube. All of the videos give the same error as mentioned above.
[Galaxy Tab 4 Android Development] lmviedma:
The problem was the same . I am using 313 -1944 too, and it seems that should only improve the wipe , because then everything went great. In this rom I have just a problem of reproduction in the youtube app . The rest of the time I am increasingly happy to have flashed.
[Galaxy Tab 4 Android Development] wolfballz:
Same here.
[Galaxy Tab 4 Android Development] DolevHarbi:
Download link for WiFi ROM is not found
[Galaxy Tab 4 Android Development] wolfballz:
Just tried and the link is working.
[Galaxy Tab 4 Android Development] DolevHarbi:
Whats the difference between the Gapps?
[Galaxy Tab 4 Android Development] repey6:
[MENTION=3132221]sub77[/MENTION] , When we can expect T531 build ?
[Galaxy Tab 4 Android Development] mGforCe:
Will this work for SM-T530NU ?
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
This ROM works for the SM-T530NU except you will not have IR blaster functionality while using it
[Galaxy Tab 4 Android Development] mGforCe:
Thanks, I tried it today,,, Dunno if its just because of launcher or something else... didn't look that great. I switched back to BlissPop.

Regarding IR, yes I know from your earlier tip that IR doesn't work..But then OP was asking if IR works and hence was hoping it will work here
[Galaxy Tab 4 Android Development] looonger:
I have extracted camera.msm8226.so file from SM-T530 build and overwritten the one in lte variant and back camera is bright in SM-T535 too :)

Thanks for this awesome ROM :) So far the best for this device.
[Galaxy Tab 4 Android Development] morph166955:
Did you wipe your data partition before converting? Did you use Launcher3 or Nova?

If you didn't wipe data, that is probably your problem. I attempted to move from BP to DU without doing it and I had poor results also.
[Galaxy Tab 4 Android Development] mGforCe:
I wiped as per factory reset and then installed DU. But still was not that great. I will try again later.
[Galaxy Tab 4 Android Development] morph166955:
Make sure you are using Nova as the launcher, it is much better than Launcher3.
[Galaxy Tab 4 Android Development] Astrubale:
I'll try this rom. Are there any bugs?
[Galaxy Tab 4 Android Development] Der-Knuffi:
Are there ROMs with bugs???

SCNR
[Galaxy Tab 4 Android Development] Gustave17:
Using this Rom since this WE, and everything is running very smooth and well ! I haven't seen any bug...

Amazing work [MENTION=3132221]sub77[/MENTION]!! Thanks!!

FYI, I come from BlissPop 5.1.1...

I just wipe everything before flash (system, data, cache and dalvik/art)
[Galaxy Tab 4 Android Development] macieknadolny:
On SM-T535 the main camera is black so that might be the first bug (maybe fixted in the newest build - I have tested previous one).

Also I noticed that MXPlayer had problems with smooth playback of 1080p files from my Nikon 7100 (it was almoust ok, but I can see it dropping the frames) - It was much better on stock (even despite the whole stock system is laggy).

But besides that very fast and stable:)
[Galaxy Tab 4 Android Development] Astrubale:
It doesn't boot in dual boot. Tryed on SM-G920F.
[Galaxy Tab 4 Android Development] fgru:
Anyone have seen Speedy Gonzales? Sorry I mean my new tablet xD runs very cool, fast, smooth ... Installed without any problems ... SDCard as intern memory ... Tethering ... And many more ... BIG THX sup ..
[Galaxy Tab 4 Android Development] valvis74:
Greta rom stable, I noticed me too the Back camera is black and the accelleration hardware forse video is not working, only sw with Vlc and mxplayer is the same.
[Galaxy Tab 4 Android Development] looonger:
Try to overwrite /system/lib/hw/camera.msm8226.so with this file

https://www.dropbox.com/s/yoxkcf3rh5a2gqf/camera.msm8226.so?dl=0

It's extracted from T530 build and fixes back camera darkness for me.
[Galaxy Tab 4 Android Development] valvis74:
ok thanks I will try, anyone tested the video hardware acceleration and fix that?
[Galaxy Tab 4 Android Development] sub77:
wrong thread?
[Galaxy Tab 4 Android Development] sub77:
no it wont, but i will check video playback.
[Galaxy Tab 4 Android Development] Jarrod666:
The last version "DU_matissewifi_6.0.1_20160324-0200.v10.0-DIRTY-DEEDS.zip" has problem with google services and setting configuration. It does fc and i can't do anything.
[Galaxy Tab 4 Android Development] green2005:
Hi, Does YouTube works ? For me no !
[Galaxy Tab 4 Android Development] fgru:
matisselte, YouTube working ...
[Galaxy Tab 4 Android Development] Astrubale:
I tryed to put this rom in dualboot, but it doesn't boot. It stop at boot logo.
[Galaxy Tab 4 Android Development] morph166955:
His point was that you said you tried it on a 920. This ROM is for a galaxy tab 4, not a S6.
[Galaxy Tab 4 Android Development] morph166955:
Anyone else having issues? Which gapps do you use?
[Galaxy Tab 4 Android Development] morph166955:
I loaded last night. Haven't seen any issues with services or settings. Can you explain more exactly so I can try and replicate.
[Galaxy Tab 4 Android Development] Handsomefox:
Please do T531 version
[Galaxy Tab 4 Android Development] jdscott666:
I was wondering.. For stock android m and custom roms, is external sd card only located now in storage folder? Or for DU only? The exteranl sd has code looking alphanumerics file name. Previous android vesrions external sd card are located in /mnt and /stirage with a file name external_card. I just asked cos a favorite app couldnt read my ext sd. Thank you!
[Galaxy Tab 4 Android Development] Der-Knuffi:
Don't worry, it's a MM feature.

Gesendet von meinem SM-T530 mit Tapatalk
[Galaxy Tab 4 Android Development] jdscott666:
Sigh..if thats the case im downgrading back to 5.1 :( until the app post an update compatible with mm.
[Galaxy Tab 4 Android Development] morph166955:
Sub, do you have a change log? Upgraded yesterday, works great. Want to make sure I check it all.
[Galaxy Tab 4 Android Development] sub77:
uploaded to wrong folder, these were testbuilds because of video streaming, normal builds are announced here with changelog
[Galaxy Tab 4 Android Development] sub77:
3g is working now, will release soon.
[Galaxy Tab 4 Android Development] Jarrod666:
Same gaps on the first post

Envoyé de mon GT-N7000 en utilisant Tapatalk
[Galaxy Tab 4 Android Development] tet-bundy:
Won't pass " flashing dirty unicorn system files " screen.

Sm-t530, Twrp 3.0.0-0

Any hints?

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy Tab 4 Android Development] sub77:
clean install
[Galaxy Tab 4 Android Development] tet-bundy:
Hi,

thanks for quick reply! and sorry for wasting ur time/attention. looks like file got corrupt during download. redownloaded and flashed without issues.

I'm very exited trying this rom!

Thanks for ur effort on supporting this device!

Regards
[Galaxy Tab 4 Android Development] waterop:
?download link

cant download rom says file is not safe to download smart screen filter blocks download win 10
[Galaxy Tab 4 Android Development] Handsomefox:
Rom was [OFFICIAL] isn`t it ?
[Galaxy Tab 4 Android Development] green2005:
Are you sure ? Where do you see that ?
[Galaxy Tab 4 Android Development] tet-bundy:
In the list of subscribed threads it states "official". When i tap on it, the threads title changes to unofficial.. Strange..

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy Tab 4 Android Development] Handsomefox:
Even my browser when i typing "Dirty Unicorns tab 4 " Shows "OFFICIAL".It changed to Unofficial
[Galaxy Tab 4 Android Development] tet-bundy:
Changed now. Wtf??

Anyway. Personally don't care..

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy Tab 4 Android Development] sub77:
its not official and was not. did a mistake on thread starting, but it looks like being stable enough to make it official, soon.
[Galaxy Tab 4 Android Development] trofmoc:
love this rom

cannot power off. reboots always?
[Galaxy Tab 4 Android Development] exlaval:
t530nu

sorry for being confused by the many roms in the directory

can someone please point me to the correct zip file for the t530nu

much appreciated,

sincerely
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
Use the file with "matissewifi" in the name. Any ROM for the SM-T530 will also work for the SM-T530NU.

I'm running this ROM on a SM-T530NU
[Galaxy Tab 4 Android Development] sub77:
unplug usb before power off.
[Galaxy Tab 4 Android Development] TheArberator:
Back Camera Brightness

first of all , i really apreciate your hard work on building up software for this device sub77 :good:

i flashed this rom on my matisseLte and its working really good and smooth

but i noticed a problem which you already fixed on the latest build of matisseWifi-version

the back camera brightness is really dark so you can barely even see a light bulb :confused:

im not that good in android so i dont know how to fix it myself

(maybe take the camera libs from the wifi and copy paste them into my system)

anyways, hope that bug gets fixed in the next build and keep up the work :fingers-crossed:
[Galaxy Tab 4 Android Development] wolfballz:
Anyone figure out a workaround for streaming youtube?

Actually I just noticed there is a 3/23 build that I haven't tried yet. Will flash that tonight and see how it is.
[Galaxy Tab 4 Android Development] looonger:
Setting selinux state to permissive in du tweaks has fixed YouTube for me.
[Galaxy Tab 4 Android Development] wolfballz:
Worked for me also. Thanks for the tip.
[Galaxy Tab 4 Android Development] fgru:
playing mp4 video very slow ... any fix?
[Galaxy Tab 4 Android Development] Der-Knuffi:
No problem here, MXPlayer.

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy Tab 4 Android Development] fgru:
Solved ... It was the wrong size (1080p) ... 720p work great ...
[Galaxy Tab 4 Android Development] orlith:
Hi

Just tried the SMT535 version. Looks fine. Great job, Thx

Has anyone noticed that "contact" can't get your contacts from google ? The sync is going well but "contact" doesn't show any of them. It asks to enter an account, but when I do it it says that the account already exists.. Strange.

Thx
[Galaxy Tab 4 Android Development] serafyn:
Hello everyone I just intalled today this rom. I come from blisspop rom. So today testing some thing I found that the rom dont reconize my pendrive by OTG cable. Someone have the same issues? Thk for all your great work guys.
[Galaxy Tab 4 Android Development] looonger:
I don't think this is a rom issue. I have tested one of my pendrives and everything works.
[Galaxy Tab 4 Android Development] Astrubale:
Camera works?
[Galaxy Tab 4 Android Development] looonger:
Depends on the model. On matissewifi it's supposed to work out of the box. On matisselte some user intervention is needed. Check out my post on page 7 of the thread.
[Galaxy Tab 4 Android Development] serafyn:
I am having some problem sometime the touch not work and botom home ethier. I just go to make a full wipes and reinstall... thk for your help
[Galaxy Tab 4 Android Development] serafyn:
Ok I intalled again and dont solución but when changue the launcher it fix. So whit the nova launcher the touch and USB port not work. But whit the launcher3 work all good

Enviado desde mi SM-T530 mediante Tapatalk
[Galaxy Tab 4 Android Development] looonger:
I use nova launcher prime and USB is ok. I can confirm though that touch is often unresponsive.
[Galaxy Tab 4 Android Development] Astrubale:
Can I use it every day?
[Galaxy Tab 4 Android Development] looonger:
No, it's a weekend edition :)

I have been using it for 3 weeks so far and in my opinion it's the best custom ROM for this device :)
[Galaxy Tab 4 Android Development] sub77:
Galaxy Tab 4 Telegram Channel -> https://telegram.me/galaxytab4

TITANIUM BACKUP STORAGE PROVIDER -> enable external_sd write access

Originally Posted by thatITguy

On mine (Verizon LG G4), I had to do go to TiBu -> Menu -> Preferences -> Backup folder location -> Storage provider (click to change)

From there, choose DocumentProvider and choose the root directory of your SD card. That granted TiBu access to the SD card. I was able to choose my old backup directory and successfully backup my apps.
[Galaxy Tab 4 Android Development] fernandinhaspfc:
T531?
[Galaxy Tab 4 Android Development] serafyn:
How can do work xmodgames un this ROM? Always say that my android is not root

Enviado desde mi SM-T530 mediante Tapatalk
[Galaxy Tab 4 Android Development] emanuelmoris:
hi!

i installed this rom on my Tab 4 T530 but i'm stuck at samsung Tab4 logo, same happenend to me when i tried with LP Stock root deodex rom

what it could be?

i'm 100% sure that my tablet is a SM t530

and i tried with the gapps that u recommended, i did a full wipe (system, cache, dalvik-art, data, internal storage) i'm using TWRP 3.0.1.0
[Galaxy Tab 4 Android Development] sub77:
t350? if its a t530 try full wipe
[Galaxy Tab 4 Android Development] emanuelmoris:
lol, i mean a t530 xD

i did a full wipe but it gets stuck on samsung tab 4
[Galaxy Tab 4 Android Development] serafyn:
Tray remove the sd card.

Enviado desde mi SM-T530 mediante Tapatalk
[Galaxy Tab 4 Android Development] mikekoz:
I am on Bliss 5.1.1 on my T530 now. What is the difference between this 6.0.1 rom and the Bliss 6.0.1?
[Galaxy Tab 4 Android Development] Der-Knuffi:
IMHO it is far more stable and sub77 puts more energy in it than in bliss...

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy Tab 4 Android Development] Cololand:
I'll try that ROM on my T535. Hope my battery life will increase.

Edit: First Flash: Directly to desktop. No setup wizard. Everything crashed. Reboot. Second Flash: Everything went fine.
[Galaxy Tab 4 Android Development] emanuelmoris:
i'm not using a SDCARD, :C
[Galaxy Tab 4 Android Development] mikekoz:
Just installed, which went without errors, but I have had a few problems once it boots into MM. When I try to get into the security settings, I get an error saying "settings has stopped", and it throws me out. I cannot remove or update Nova Launcher or ES File Explorer. Both apps give an error when opened stating that they are unofficial versions.

Edit: Was able to fix the "settings has stopped error", but am now getting a Google Play Services error and I cannot open the Playstore. The error is popping up every 3-4 seconds and right now, the tablet is not usable. This got worse when I reflashed GAPPS.
[Galaxy Tab 4 Android Development] mikekoz:
I was able to fix my problems with a re-install. I also found out I was not using the most recent version of TWRP. Seems to be running well now!
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=369984]sub[/MENTION], still sitting here with my sm-t533 ? any chance of having a release for this tab?

thanks hans
[Galaxy Tab 4 Android Development] serafyn:
How I can know if I am ussing a last update stable of this ROM and twrp recovery. Thk

Enviado desde mi SM-T530 mediante Tapatalk

---------- Post added at 07:38 PM ---------- Previous post was at 07:18 PM ----------

I did it. I used fla****y app

Enviado desde mi SM-T530 mediante Tapatalk
[Galaxy Tab 4 Android Development] wolfballz:
You can also look at the respective download pages of each and see what is the latest and greatest. To check what version of the ROM you have just look in About Device.
[Galaxy Tab 4 Android Development] tet-bundy:
Will we have otg support in the future? :)

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy Tab 4 Android Development] wolfballz:
We have OTG support now. I use it all the time.
[Galaxy Tab 4 Android Development] tet-bundy:
Oh. Tried it a few hours ago. Usb stick was not recognized. Using latest build.

But in this case i consider this to be a "local" issue. Will investigate it. Thanks for info!

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy Tab 4 Android Development] term632:
I just managed to hard-brick my tab 4 T530NU when I was trying to root it through Odin. no loop, no message, it's blank, no power. The battery level was 69% . To avoid the tablet to boot normally first time, I was trying to put it in recovery mod by pressing the key combination, unfortunately too soon, the flash wasn't finished yet at that time. It turned off and stayed off. Any input would be a big help right now. Thanks guys !
[Galaxy Tab 4 Android Development] wolfballz:
What size is the usb stick you are using? I am using latest build also and have successfully used a 32GB and a 64GB stick without issue.

---------- Post added at 11:04 AM ---------- Previous post was at 11:01 AM ----------

Have you tried leaving it plugged in charging for a while to see if shows any signs of life? I'm assuming you've tried booting normally, booting into recovery, and booting into download mode?
[Galaxy Tab 4 Android Development] tet-bundy:
I'm using an OTG-USB/SD reader

tried:

USB-stick: Sandisk Cruzer Force 32GB

Micro-SD: Sandisk Class 10 64 GB

Seems like the OTG module doesn't get enoguh power, as it's led only blinks once and then nothin.

I know it works, as i can enter the devices (above mentioned)

plugged in.

Also i succsessfully used this exact OTG module with my tab running bliss...

Just reflashed DU (as i messed up sth different). will let u guys know...

Gesendet von meinem SM-G800F mit Tapatalk

---------- Post added at 06:59 PM ---------- Previous post was at 06:50 PM ----------

Just out of curiosity: Why can we not use i.e. opengapps on this rom?

Gesendet von meinem SM-G800F mit Tapatalk

---------- Post added at 07:15 PM ---------- Previous post was at 06:59 PM ----------

Ok nothin changed.

Ran Chainfire's USB Host Diagnostics

It states, that full OTG support is present. In case so want to take a look at it i uploaded the log (built in functuionality. The Code is 985299).

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
I use open gapps with this ROM
[Galaxy Tab 4 Android Development] tet-bundy:
Interesting. which package? tried pico, but resulted in play store crashing when open it. Also i was warned during flash it might cause issues...

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
I use the stock package (the big one), but use a gapps-config file to exclude several of the apps; I want a very specific list of Google apps installed to my system (I can share my gapps-config files with you if you'd like). I've only had a problem once, when installing the 24-03 build of DU, but I used an older copy of opengapps I had saved and everything was fine