yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 4 Android Development] d_a_ugono:
The betas have aroma: https://sourceforge.net/projects/opengapps/files/arm/test/
[Galaxy Tab 4 Android Development] crazydrive22:
Ah, the old Testfiles. I've never tried them.
[Galaxy Tab 4 Android Development] crazydrive22:
Ladys, i was a little bored so i made some Testbuilds Of CipherOS 11.

It's an AOSP-based ROM with some inserts from LineageOS.

On the other side it's very basic. The Customizations are rare.

If you want to test it, feel free. Feedback welcome, especially from Matisse3g and Millet3g because of the SIM.

3.31 GB folder on MEGA

7 files

mega.nz
[Galaxy Tab 4 Android Development] Mitsuha Kitsune:
My Tab 4 it's the matissewifi, but if the feedback help anyways i can give a try the next week.
[Galaxy Tab 4 Android Development] groulo:
yes.

matisse 4G
[Galaxy Tab 4 Android Development] mrk2815:
i have millet wifi, i will try this as soon as i am downloading the rom and gaps.
[Galaxy Tab 4 Android Development] Collideee:
Android 11 is not so smooth on 32bit chips, still finding out bugs....
[Galaxy Tab 4 Android Development] matteo0026:
For the first thing, I can't do anything, about the screenshot neither because this is an unofficial ROM, so OTA updates aren't supported.
[Galaxy Tab 4 Android Development] crazydrive22:
No OTA without working 3G. And as i can see at the Screenshot, it's not working.
[Galaxy Tab 4 Android Development] mrk2815:
i think the rest of the android 11 open gapps are in the testing phases and will be finalized shortly for the open gapps site. for now, the only ones that are available are pico, nano and mini .
[Galaxy Tab 4 Android Development] crazydrive22:
3G-User

Could you please try this workaround?

How to Fix Empty IMEI, Corrupted EFS, No SIM, Unknown Baseband and WiFi/Bluetooth issues after restoring a TWRP Backup

nerdschalk.com
[Galaxy Tab 4 Android Development] IamTheBRAVE:
Tried on my T531 running CipherOS. Used the twrp method. No change.

Btw, this rom runs smoothly but when we're used to Crdroid' level of customization it feels a little lacking. There is no "enable nav bar" in settings and dark mode has no QS tile. Other than that, everything works great.
[Galaxy Tab 4 Android Development] crazydrive22:
:( Ok, it was worth a try.

Yes, CipherOS is not very good at Customizing.

I think it could be a good ROM if you need just a minimum of Apps to watch Videos.

With Pico-GApps and VPN/Netflix/Zattoo/Browser it's running very nice, but as a daily driver i would suggest crDroid.
[Galaxy Tab 4 Android Development] IamTheBRAVE:
About 3g. That was a good call. That's probably what happened when i first flashed a custom rom.
[Galaxy Tab 4 Android Development] d_a_ugono:
When will the Wifi and LTE variants get OTA?
[Galaxy Tab 4 Android Development] crazydrive22:
No ETA so far.
[Galaxy Tab 4 Android Development] thedarkssiders:
Can anyone tell me if I can run this ROM on SM-T230NT? or if has any custom rom for this device? A "degas" version. Its my dream run some Custom Rom on my device.. haha
[Galaxy Tab 4 Android Development] matteo0026:
Matisse-millet, not degas. Sorry.
[Galaxy Tab 4 Android Development] thedarkssiders:
no problem, thank you :)
[Galaxy Tab 4 Android Development] crazydrive22:
New Builds are up!

Changelog:

-Security Patch August 2021

-synced with LOS-Source

-updated to crDroid 7.9

-Battery Management updated (not tested yet)

@IamTheBRAVE

Could you please make a Backup (Nandroid via TWRP) from EFS only and send it to me?
[Galaxy Tab 4 Android Development] IamTheBRAVE:
Sent.
[Galaxy Tab 4 Android Development] w4tchn0w:
Really good update of crdroid ! But always fail to unify sd card with internal memory :') i try old 8gb card and brand new 64gb always error "unable.." at 40% of formating
[Galaxy Tab 4 Android Development] crazydrive22:
Did you try to make it as an additional Drive?

If this is working and internal not, i'll report this to the crDroid Devs.

But in this case i need a logcat of the issue.
[Galaxy Tab 4 Android Development] Scepterus:
Hey I just installed this rom on an SM-T535 and I must say it's a bit laggy, but so was the other android 11 I tried.

one problem I've faced with all ROMs including this one, is my wifi is hidden and if I disconnect from it it does not auto-connect to it, saying it's not in range when I go to wifi settings. on android 10 I had to option to connect, but on 11 the option is not there.

any chance you know what could cause this?
[Galaxy Tab 4 Android Development] crazydrive22:
You could try a smaller package of Gapps. Pico or Nano should work. But a little lag is also caused by the processor power. This tablet is old and normally made for KitKat.

Because of your WiFi Problems I would recommend to flash Stock 5.0.2 (4 part Firmware) and tick "re-partition" in Odin Settings. Make also sure to flash CSC and not CSC-HOME.

It sounds like one of your Partitions is damaged. A new Partition-Table could fix it.

After Samsungs Updates you can flash TWRP and ROM as before.
[Galaxy Tab 4 Android Development] Scepterus:
Thanks for the quick reply.

I always install pico, so I guess it's just that 11 is more demanding than 10.

as for the wifi, does your solution apply even if it works once I manually connect to the network?

also, could you link me to a place I could find stock for my device?
[Galaxy Tab 4 Android Development] crazydrive22:
I would give it a try. We had it more than once a broken partition made trouble.

It could be also a hardware-problem, of course. But this is the easier way to find out.

For Firmware there is this lovely tool:

[Tool] Frija - Samsung firmware downloader/checker

* * * PLEASE UNDERSTAND WHAT YOU ARE INSTALLING TO YOUR DEVICES AT ALL TIMES AND ME AND THE DEVELOPER ARE NOT RESPONSIBLE FOR ANY SORT OF DAMAGE TO YOUR DEVICE * * * Hey Guys :) Frija is a new tool (successor of now depreciated tool SamFirm)...

xdaforums.com
[Galaxy Tab 4 Android Development] Scepterus:
ok, thanks, so let me get this straight, I find the firmware with that tool (I inputed the CSC based on my country I hope that's ok.) and flash the downloaded file with Odin?

also if I'm flashing only the CSC firmware why must I flash the stock rom as well? or did I misunderstand?
[Galaxy Tab 4 Android Development] crazydrive22:
You need to download a firmware with 4 (or 5) parts. Install it like they are marked (AP, CSC, etc., ignore CSC-HOME). Don't forget to tick "re-partition" in Odin.

After flashing let the tablet boot to Stock, do a minimum setup and check for updates (normally nothing to find). Then flash TWRP with Odin and after that flash ROM/GApps/Root via TWRP.

All done.

P.s.

If "re-partition" is not working, you maybe need a PIT-File. You'll find it in CSC. Just extract it and put it to the PIT Section in Odin.
[Galaxy Tab 4 Android Development] Scepterus:
wait, so where exactly do I put the firmware I downloaded with Frija? during the stock install? also, is there a good place for stock roms based on CSC?
[Galaxy Tab 4 Android Development] crazydrive22:
Ok, there you have to put your files.

Those are example files, of course.

I´ve also attached the *.pit you need.
[Galaxy Tab 4 Android Development] Scepterus:
thanks for the pit, the file I got from Frija is T535XWU1BOI3_T535ILO1BOI1_T535XXU1BOD8_HOME.tar.md5 where do I put it? it's not in the Odin screenshot you shared, and I flashed with Odin before.
[Galaxy Tab 4 Android Development] crazydrive22:
Oh, you only got 1 file from Frija. My fault.

Go to Frija - Settings and activate something like Binary nature.

DL again and you´ll have the firmware in 4 or 5 parts.

Edit: Don´t forget to unzip the PIT-File.
[Galaxy Tab 4 Android Development] Scepterus:
"No pit is necessary (it's in the CSC and Odin will apply it automatically)."

I found this in a comment on this forum after the pit security failed when I tried to flash it with Odin. I did repartition anyway with the 4 files. Odin also says that when you try to enter the pit tab.

Odin failed to repartition, and I've read somewhere here (search for error code 2006) that it's the wrong csc code, now that I've flashed the code I downloaded, how can I find the original code?
[Galaxy Tab 4 Android Development] crazydrive22:
Open the CSC with WinRAR or 7Zip and extract the PIT-File from there.

If this also will not work, change the Version of Odin.

3.10 or 3.08 worked well for me. Odin is a *****.
[Galaxy Tab 4 Android Development] Scepterus:
so you're saying the csc code does not matter?
[Galaxy Tab 4 Android Development] crazydrive22:
The model must be correct. The 3-letter-code is just for the country. DBT=Germany-no Branding, for example. If you have a code with branding, don't worry. It's just the bootlogo from the Phone Company.

Use a code from your region and you are save.
[Galaxy Tab 4 Android Development] Scepterus:
did everything you said, finally repartitioned and had to flash the stock again, the wifi works well on stock. flashed twrp installed your rom and gapps, went through the setup, turn the wifi off and on again, and it can't find my wifi.
[Galaxy Tab 4 Android Development] robbystone:
Maybe a wierd bug, Maybe me being stupid.

I just installed on a 10.1 wifi factory fresh wipe prior.

I used twrp-3.5.2_9-0-matisse.rar

I used the latest rom "crDroidAndroid-11.0-20210808-matissewifi-v7.9.zip"

and "open_gapps-arm-11.0-pico-20210813.zip"

After following the instructions on this thread it worked fine except when setting up security. it asks for pin and face. I added the pin but it would not allow me to continue with just the pin and did a security setup loop until I did my face as well.
[Galaxy Tab 4 Android Development] crazydrive22:
Sorry for the delay, my Covid19-shot knocked me out. :(

I have now idea, why your tablet is doing that. Are you absolutely sure, re-partition worked well?

I tried it with my own T535 with 3 Routers and there's no Problem with wifi for me.
[Galaxy Tab 4 Android Development] crazydrive22:
When i remember right, there is no Option for PIN only.

The only way to avoid this would be to skip it in the wizard and activate PIN in Settings later.
[Galaxy Tab 4 Android Development] Scepterus:
It's fine, I hope you're feeling ok now.

yes, I accidentally repartitioned it once without the rom, just repartition, and everything was wiped.

did you have a hidden ssid and no password on the network?

plus this works on the stock rom, I've tested it when I was on it. so it's not a hardware problem.
[Galaxy Tab 4 Android Development] d_a_ugono:
I updated from 7.7 to 7.9 and boots up fine. But now my SM-T530 is stuck on "Tablet is starting..." screen when I unlock it so I can't access the home screen.
[Galaxy Tab 4 Android Development] robbystone:
rodger that.

Unrelated, the tablet is new to me so it could be the hardware, but is there an issue with the sdcard disconnecting randomly with this rom? I am using the system storage option on the sdcard so it shares with the system. and about 2 times a day the sdcard will disconnect and give me a reinsert sdcard error. As long as no onw knows of anything I will reinstall the stock rom and see if it has the same issues. ( centon u1 c10 128gb sd card.)
[Galaxy Tab 4 Android Development] crazydrive22:
Hm.

Could you please install Matteos Lineage 18.1 and test it again?

We need to find out, if the issue is caused by crDroid.

If yes, i need a logcat and can report it to the devs.
[Galaxy Tab 4 Android Development] crazydrive22:
Hopefully the problem is gone.

If not, try to push and hold Power & VOL- till the tablet reboots.

Another way is to boot to TWRP and do a factory reset.
[Galaxy Tab 4 Android Development] crazydrive22:
Normally our tablets can handle 64GB external max.

I know it's possible to use bigger cards but this could cause problems.

Because of internal memory, another user reported a similar issue. It's nothing i can fix but if you can give me a logcat of it, i'll report it to the crDroid-Devs.
[Galaxy Tab 4 Android Development] robbystone:
I am gonna try a 32gb card I have spare and see how that works. no biggy on looking in to it. in my case it was most likely the size limit.
[Galaxy Tab 4 Android Development] Scepterus:
is there any point? i installed that rom before installing cr and it had the same problem.
[Galaxy Tab 4 Android Development] crazydrive22:
Yes. So we know the issue is not in crDroid-Source, its in LOS-Source (what I use for building). Maybe @matteo0026 can help here.
[Galaxy Tab 4 Android Development] d_a_ugono:
I long-pressed the Power + Vol- buttons to reboot the tablet, and the problem still persists. I wiped ART Cache and Cache in TWRP, and the problem still persists. I booted into Safe Mode, and the problem still persists. Is there any other way to fix this without doing a factory reset?
[Galaxy Tab 4 Android Development] d_a_ugono:
I've solved the problem now. It seems that this problem was triggered due to somehow having no launcher on my device! I installed Pixel Launcher from the Play Store, then my device no longer showed "Tablet is starting..." But it was a way outdated version and the app switcher didn't work. So I reflashed the ROM, flashed open_gapps-arm-11.0-micro-20210130-TEST.zip, and reflashed Magisk, and the Pixel Launcher was pre-installed. I think Gapps caused the problem. Before I upgraded from crDroid 7.7 to crDroid 7.9, I was using open_gapps-arm-11.0-micro-20210130-TEST.zip. When I originally upgraded from crDroid 7.7 to crDroid 7.9, I flashed open_gapps-arm-11.0-micro-20210130-TEST.zip and then open_gapps-arm-11.0-nano-20210810.zip. Micro has Pixel Launcher, while nano does not. So that means the older micro package deleted the AOSP launcher and replaced it with Pixel Launcher, then the newer nano package deleted Pixel Launcher because it isn't included in the package – so therefore there was no launcher pre-installed on my device!
[Galaxy Tab 4 Android Development] crazydrive22:
Sorry for the late answer, XDA didn't any notice to me and i've seen it just now.

It's interresting that the Launcher caused so many Problems. Normally, crDroids Launcher should jump in, if no other one is installed. I'm also using the Pixel Launcher at the Tablet and wasn't aware, that it's not included in small GAPPS Packages. Good to know.
[Galaxy Tab 4 Android Development] crazydrive22:
Users with sm-t531 (matisse3g), we need your help. @matteo0026 found a new modem what could make your 3G-Card working. Please install it via TWRP and report the result. Here's Mattoes Post:

I call all matisse3g users... Can you do a test for me? No matter if you are in Android 9,10 or 11

Downloads for : Samsung Galaxy Tab 4 10.1 | AndroidFileHost.com | Download GApps, Roms, Kernels, Themes, Firmware and more. Free file hosting for all Android developers.

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

That is the modem folder for matisse3g. You should try to flash the file T531_XXU1ANH6_MODEM_3G_TWRP.zip to see if RIL starts working in this way. It's a kitkat modem. If it doesn't work, I'll try to get another modem for you
[Galaxy Tab 4 Android Development] d_a_ugono:
Is it normal for newer OpenGapps packages with a smaller package size to overwrite older OpenGapps packages with a bigger package size? It seems like open_gapps-arm-11.0-nano-20210810.zip overwrote open_gapps-arm-11.0-micro-20210130-TEST.zip for me since it deleted the Pixel Launcher from the older package...
[Galaxy Tab 4 Android Development] crazydrive22:
Yes, that's normal. You'll get the package you install, nothing more. If there's a bigger package installed, a smaller package will delete anything what's "to much".
[Galaxy Tab 4 Android Development] crazydrive22:
New Updates for CrDroid 7 are here.

Changelog

-Security Patch September '21

-Updated to Version 7.10

-A lot of work under the Hood from @matteo0026

Future updates may be published each 15th a month or later.
[Galaxy Tab 4 Android Development] PeeHoo:
crDroidAndroid-11.0-20210922-matissewifi-v7.10.zip ask sim card during setup and cannot continue?​
[Galaxy Tab 4 Android Development] matteo0026:
I forgot to mention this issue. Rotate the tablet in portrait mode and you'll have the "skip" button. It's a bug of the new setupwizard in LOS18.1 and LOS18.1-based ROMs.
[Galaxy Tab 4 Android Development] d_a_ugono:
Is it possible to add Treble support with this ROM?
[Galaxy Tab 4 Android Development] matteo0026:
I don't have knowledge and time to do that, unfortunately. Treble won't never supported in this device, by me.
[Galaxy Tab 4 Android Development] crazydrive22:
New Updates for CrDroid 7 are online.

Changelog

-Security Patch October '21

-Updated to Version 7.11

-Synced with LOS-Source

-A lot of work under the Hood from @matteo0026
[Galaxy Tab 4 Android Development] crazydrive22:
DJAB created a testfile for Matisse3g for SIM-functionality.

Maybe someone want to test it?

DJAB HipHop in Galaxy Tab 4

Matisse3G SIM CARD TEST

t.me
[Galaxy Tab 4 Android Development] dankpods:
why do i need gapps android 9 when this is based on los 18.1 which is android 11

tell me IS IT ANDROID 9.0 OR IS IT 11
[Galaxy Tab 4 Android Development] crazydrive22:
Dafuq? Why are you not able to klick "ARM, 11" at OpenGapps like it's mentioned? Use your hecking Brain. If you install a ROM 11, you'll need Gapps for 11. It's not that hard to understand.
[Galaxy Tab 4 Android Development] yukinoshita:
hi @matteo0026 @crazydrive22 Anynews about problem colors on screen that appears when control computer from tablet sm-t530? or even in broadcast apps i would like dl custom rom but at first i want to know if it is resolved or still
[Galaxy Tab 4 Android Development] matteo0026:
You should explain in a more detailed way how to replicate the issue, otherwise I'm not able to understand what happens. By the way, I think it's a problem that will persist because of old GPU drivers.
[Galaxy Tab 4 Android Development] yukinoshita:
https://xdaforums.com/t/rom-unofficial-matisse-millet-crdroid-6-23-beta.4226621/page-11

i asked u here before and u answered me "samething i have problem" and now am asking u if it was solved or still
[Galaxy Tab 4 Android Development] yukinoshita:
is there way to solve it? cuz i thought the problem came from patch vers of custom rom android 9 or above and what do u recommend good custom rom that is much better now?

EDIT: tried CipherOS and ok the problem i think same with crDroid here is screenshot about issue
[Galaxy Tab 4 Android Development] matteo0026:
msm8226-common: drop renderscript blobs · TheMuppets/proprietary_vendor_samsung@158e40e

also regenerate the whole s3ve3g family makefiles while we are at it Signed-off-by: Francescodario Cuzzocrea <bosconovic@gmail.com>

github.com

I hope that with this commit applied (I was doing that manually since some builds) things could improve
[Galaxy Tab 4 Android Development] crazydrive22:
New Files are up!

-synced with LOS-Source

-updated to Version 7.12

-Security Patch November 2021

-all Devices are now able to use WPA3
[Galaxy Tab 4 Android Development] BoGnY:
for battery problem, IMHO I think is a bug on crDroid..

I've resumed a matisselte SM-T535 with crDroid 2.2 which have the same problem.. percentage battery works fine when up to 50% more or less, then collapse to 1%...

this evening I'll update tablet with version 7.12 downloaded here and I can send some feedback (y)
[Galaxy Tab 4 Android Development] BoGnY:
battery problem still here.. I'm trying to investigate..

but I have a big problem using Magisk and LSposed, roms have incorrect SELinux rules that cause Riru not load correctly.. here more info with probabily fix: Riru repo
[Galaxy Tab 4 Android Development] IamTheBRAVE:
I've had that battery problem with my T531 for years now. Started around android 7 and happening on all custom roms. Battery % is reported incorrectly. Sometimes tab just powers off unexpectedly around 50%. Capacity (mAh) is still there. Recharging leads to overcharge.

I found the only way when it powers off, is to reboot into recovery. It shows actual battery percent (it needs to be unplugged before it finish loading) If it shows battery is empty, you can charge it for 5% or so. Unplg and reboot. It should stay the same. Then you can continue charge in system.

Hope i explained it well...
[Galaxy Tab 4 Android Development] crazydrive22:
About the battery:

I've also faced a dropping but never from 50%.

I'll ask the crDroid-Devs.

About Riru:

I asked @matteo0026, who is managing the Device Sources. He told me, that this rule

(allow init system_file:dir relabelfrom)

isn't defined in our sources.
[Galaxy Tab 4 Android Development] BoGnY:
yes, I've tested more roms yesterday, crDroid, Dirty Unicorns, LineageOS, with Android version 6 up to 11... Starting from Android 7 battery % is displayed incorrectly... maybe a bug on kernel source?

it's strange, but after some reboot Riru start working corrrectly 🤷‍♂️:ROFLMAO:
[Galaxy Tab 4 Android Development] jirido:
Hi I just installed and now it works fine. I do not know if it is crDroid or the gapps but I was forced to do some face recognition.. that was a bit traumatic and felt enforced as it not let me skip but just threw me back to gsettings over and over again. Maybe it was because I chose gapps nano and not pico. Also after whipng my /data I had no /data/data and had to format to ext2 and back to ext4 again to get /data populated.. That was a bit scary for me but it probably was my own fault also. Thanks
[Galaxy Tab 4 Android Development] crazydrive22:
Ah yes, Face recognition is a little buggy bc of the bad camera. You need propper light to get your Face scanned correctly. Formating /data is the best thing to do before the installation of a new ROM. You cannot damage the tablet with it but all your Data is gone, of course. A full and actual backup would be a good idea.
[Galaxy Tab 4 Android Development] mrk2815:
are there cr droid security patchs for december or not yet up.
[Galaxy Tab 4 Android Development] crazydrive22:
I need to build them. Atm im busy with CipherOS, crDroid is next to come. I think i'll be ready to upload tomorrow.
[Galaxy Tab 4 Android Development] mrk2815:
dont worry about it. totally understand. take your time no rush.
[Galaxy Tab 4 Android Development] crazydrive22:
New Builds are online.

Changelog

-updated to 7.13

-synced with LOS-Source

-December 2021 Security Patch
[Galaxy Tab 4 Android Development] Exepan95:
I can't download anything the error gives out
[Galaxy Tab 4 Android Development] crazydrive22:
That sometimes happens at AFH.

Try downloading from Mega.
[Galaxy Tab 4 Android Development] vitosulla:
Hi crazydrive22, thanks again for the great job.

I installed the new ROM with Gapps nano.

Google Play Services won't install me updates with memory full error. I have 6.9 GB available. I have already tried cleaning cache and data but to no avail.

Really strange ...
[Galaxy Tab 4 Android Development] Nebuzaradan70:
I confirm the same problem of blocking Play Services updates for full memory
[Galaxy Tab 4 Android Development] crazydrive22:
:oops: Dafuq?

I don't have that issue.

Please try to do a clean install and restore /data only, after you have booted it once.

Maybe this happend while dirty flashing

If it's not working, try a different GAPPS-Package to sort it out.

What Devices do you use?
[Galaxy Tab 4 Android Development] Nebuzaradan70:
Device: millet

I've already done everything you wrote before posting and twice.

I could at most try to use Gapp pico ...
[Galaxy Tab 4 Android Development] Nebuzaradan70:
Reinstalled the ROM from scratch, I used Gapps Pico. Every problem solved.

The problem would appear to be somehow related to the Gapps Nano / Mini
[Galaxy Tab 4 Android Development] crazydrive22:
Very good.
[Galaxy Tab 4 Android Development] redL1nE_87:
Hello everyone, I tried all firmware on 10-11, there is a problem with LiveDisplay everywhere, it stops working after turning off/on the screen, you have to activate it again in the settings. Reading mode does not work at all.Does anyone have these issues?
[Galaxy Tab 4 Android Development] dankpods:
I nneed a mediafire linke
[Galaxy Tab 4 Android Development] penza58:
hello, when will the firmware be made with a working sim?sm -t531
[Galaxy Tab 4 Android Development] germanchop:
Hi!

Work in SM-T230?

Thx