yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 4 Android Development] Skorm92:
No complaint or question post this time, Just a rare thank you :)

Flashed on my T530 and works like a charm! (keeping in mind that this device was never intended to be capable of Q)

Amazing job dev! Kuddo's to you! :D
[Galaxy Tab 4 Android Development] mrk2815:
do agree this rom has kept the old tablet around on the latest rom. thanks ot dj hiphop an other developer who have build past builds and notw dj hiphop for keeping eh tablets alive iwth android q androdi 10.
[Galaxy Tab 4 Android Development] DJABHipHop:
The New Q update for milletltetmo is live androidfilehost come & it!!!!
[Galaxy Tab 4 Android Development] mrk2815:
DJABHipHop, i really love your builds.i am very thankful to have developers like yourself to develop for those who dont have those talents to develop but can install and can test and do those sort of things.
[Galaxy Tab 4 Android Development] steiner84:
what are the correct gapps for this rom? anyone got a link?

same problem on all of the ones i treid..
[Galaxy Tab 4 Android Development] Shoober:
Hello Thanks for your reply.

I used TWRP 3.3.1.0. I followed the instructions to the last letter. I did a clean install. The install went perfectly with no issues at all. The ROM booted up and was fully functional. The only issue was with the screen timeout.

My original post is quoted below

Here is my issue:

On my Galaxy Tab 4 10.1 SM-T530, I successfully installed "lineage-17.1-20200419-UNOFFICIAL-matissewifi-Unsweetened-XDA-BUILD" without any issues.

I really like the rom apart for one small issue (actually a big one for me). The display keeps coming on after the sleep time out. My sleep time out is 15 seconds (actually it happens for all time out values). The screen will switch off after 15 seconds, then after 2-3 seconds the screen will turn on again. After 15 seconds the screen will switch off again. Then the process repeats ... screen off... screen on etc.

Now I did some testing:

- It only happens when I have set the "Screen Lock" to None.

- It does not happen when I have a "Screen Lock" to another value like "Swipe" and it does not happen when I manually turn of my screen.

Is there a solution for this issue? I only use the tablet for a bedside alarm clock and audiobook reader and therefore I do not want to have a lock screen.
[Galaxy Tab 4 Android Development] wvien:
Having a similar problem with the unlocking. Screen lock also set to none, clean install, TWRP 3.3.1.0.

I don't use the device often, it just usually sits on the counter. I can hear it unlocking itself and it kills the battery. Even when I manually press the power button to turn off the screen it will start doing it after a while.
[Galaxy Tab 4 Android Development] IamTheBRAVE:
Is there a mod we can apply to have hideable nav bar in landscape and portrait ?
[Galaxy Tab 4 Android Development] mrk2815:
will we have a new build with june security . Just wondering!!!
[Galaxy Tab 4 Android Development] DJABHipHop:
Yes soon
[Galaxy Tab 4 Android Development] DJABHipHop:
All Update are live Androidfilehost!!!!, Huge change log, But the same minor bugs :pensive: I mean what can I say.
[Galaxy Tab 4 Android Development] rampart51:
Just flashed the June 3rd update. Milletwifi.

One thing I noticed right away......when I flashed the update (dirty), my battery level was around 43%. After the boot, it went to 70 something. Odd.

Can anyone point me to the change log?
[Galaxy Tab 4 Android Development] DJABHipHop:
I'll add the change log soon
[Galaxy Tab 4 Android Development] IamTheBRAVE:
I'll answer my own question, i was able to add a simple "back, home, recents" navbar but i found it is not very useful as we already have hardware buttons already. I wanted it because when in recents there is no space to tap to go home in the bottom.

In order to add the bar add this line in /system/build.prop.

qemu.hw.mainkeys=0

Bonus: how to make lockscreen rotate

add this in /system/build.prop

log.tag.launcher_force_rotate=VERBOSE

lockscreen.rot_override=true

Enjoy:good:
[Galaxy Tab 4 Android Development] Aequita:
Camera on SM-T530

Quick question:

Do I read that as "Camera does not work" or "Works but you can't see it"?

Shorter: Is it possible to scan QR-Codes with this build?

Need to flash it the coming days, keep up the good work!

Edit:

Link for Recovery (3.3.1-ish?) seems broken.
[Galaxy Tab 4 Android Development] DJABHipHop:
Both
[Galaxy Tab 4 Android Development] Aequita:
Can 1/2 confirm this.

In case it's relevant for anyone:

Back camera works, but very, very dim.

Scanning QR-Codes works fine though.

BUT not for the new Google Authenticator import/export! Camera resolution seems to bad to read those big QRs.

(Which was the reason I flashed, as camera was not working at all on LOS14.1 and I need a transition-device while flashing my main phone)

Can anyone recommend a ROM with good camera-support?
[Galaxy Tab 4 Android Development] mrk2815:
good luck this tablet from tday 1 did not have the best camra. so i would not attempt.i just use the tablet as a means of testing stuf and for media consumption. hopefully in due time the camera issues will be resolved. that is the only thing that i se not working for the fact that everything for my needs work on the lates version of andorid android 10-q.
[Galaxy Tab 4 Android Development] mrk2815:
does root now work with latest build.
[Galaxy Tab 4 Android Development] brewer75:
I have the milletwifi (sm-t330) and am using Magisk 20.4. When I flashed the newest build there was an add.on that flashed Magisk. However, when I booted the tablet and checked, Magisk wasn't flashed. I just rebooted to TWRP, flashed Magisk, rebooted the tablet and everything is now fine and running as expected.
[Galaxy Tab 4 Android Development] yfos:
for magisk: try to install mgkdhelper-v2.1.0.zip and everything is working

for camera: try to install Camera2_API_Enable.zip. I checked with the latest 3.06, and it works (I tried also open camera). Only needs daily light, otherwise its dark.
[Galaxy Tab 4 Android Development] kwisatz79:
For my milletlte (sm-t335) the camera is not only dark but doesn't work at all. When opening the camera app it says that there is no no connection to the camera. When using OpenCamera it says that there is no preview available. Also installing the Camera2_API_Enable.zip Magisk module does not change anything. Did someone already fixed it or has a clou?
[Galaxy Tab 4 Android Development] DJABHipHop:
The camera does work, Can you pull alog post it?
[Galaxy Tab 4 Android Development] mrk2815:
dj hip hop , does the camera work with open camera or will that work with any other camera app from playstore.if so i will try to test a i ahvea few different camera apps. .
[Galaxy Tab 4 Android Development] DJABHipHop:
It Should
[Galaxy Tab 4 Android Development] realrj:
Hey guys, I don't know if I'm posting this on the right thread but I'm getting a bit desperate.

I have my tab4 t330 on stock 5.1.1, rooted with magisk, bit I can't use magisk hide since it says my kernel doesn't allow namespace mount. Another person said I should flash a kernel that allows it, but I wanted to keep my stock ROM and just update the kernel.

I looked everywhere but I can't find any information about this, not even in this thread.

Anyone can help me please?

Thank you very much
[Galaxy Tab 4 Android Development] Showman001:
l have Samsung galaxy tab 4 smt531 after flashing it's not recognizing my sim card n network.

Any solution would be helpful

THANK YOU
[Galaxy Tab 4 Android Development] DJABHipHop:
post log
[Galaxy Tab 4 Android Development] jackbreezeusa:
I'm noticing that you have the t530nu also I have never had a problem flashing a custom rom until now all that happens is I get after installing it goes to the Samsung screen and then it goes to the five little circles and then it just reboot into recovery and I've tried everything I'm at a loss maybe you could help maybe even possibly a clean recovery image like back in the day
[Galaxy Tab 4 Android Development] IamTheBRAVE:
If you guys are interested, here's a guide:

How To Change BootAnimation of your LightningRomFast 17.1

First, you need root for this

It's pretty much the same as the older versions. Go to /system/media, you'll find the current BootAnimation.zip file.

Rename it toBootanimation.bak (you may have to cut/paste the file to sdcard first if your root file explorer app doesn't have permission to operate in that folder)

Go to this xda thread: https://xdaforums.com/android/themes/alienware-t3721978

Or look for an animation you like elsewere and rename it to bootanimaion.zip then paste it in /system/media

Change permissions to rw-r-r and reboot.

Your new animation should be there to greet you

ENJOY :good:
[Galaxy Tab 4 Android Development] DJABHipHop:
All Update are live Enjoy!!!!

https://github.com/LightningFastRom/android/blob/lineage-17.1/FEATURES.mkdn
[Galaxy Tab 4 Android Development] geovision:
Thank you very much my friend for all your hard work.!!!!
[Galaxy Tab 4 Android Development] mrk2815:
what's new in the new updates. june security as the last build had may security.
[Galaxy Tab 4 Android Development] mrk2815:
so far so good.just installed the latest build.

---------- Post added at 07:28 PM ---------- Previous post was at 07:25 PM ----------

june patchs are included in the build.i could not find anything ddifferent from the last build.i have not bothered to install magisk yet.but i have a feeling it will work as the last build did work after set up and then going back to recovery and installing magisk 20.4.
[Galaxy Tab 4 Android Development] mrk2815:
found an issue. its a big one that is ccausing me for the time being to go back to a previous build. with the current 6/16 build i notice that if i plug in a rregular head phone into the headphone jack the head phone jack is not working instead of the audio coming out of the head phones its coming out of the audio speaker.so dont know what happend but a major draw back to go back to the previous build. As the previous build did not have any of these issues. .
[Galaxy Tab 4 Android Development] Showman001:
Thank You

Thanx you for this wonderful rom.It very Fast and light l would Luv to volunteer and to test it and help.
[Galaxy Tab 4 Android Development] DJABHipHop:
Sure
[Galaxy Tab 4 Android Development] DJABHipHop:
The Nexus launch in open Gapps micro brake cause the trebuchet launcher crash
[Galaxy Tab 4 Android Development] mrk2815:
hello dj hip hop any plans to fix the issue with head phones being plug in head phone jack.i tested with the lineage 16.0 build.i flashed that one and the plugin of a regular head phone in the head phone jac does work.but its not working with the latest build of your rom. can you take a look and fix for an upcoming build.
[Galaxy Tab 4 Android Development] jamil aboudaher:
Hi there !

I have the 7.0 inch galaxy tab 4 (SM-T230), I just use it for browsing the web, youtube, and downloading movies. And because of the old android version, a lot of websites aren't able to load, and third party browsers are slow and buggy sometimes. Although I have a Galaxy S9 which is miles better, I prefer a big screen for browsing and watching movies, and I'm not going to pay hundreds of dollars because I don't need all the bells and whistles the new tablets are offering. So I want to install a custom ROM but I'm struggling to find a decent one for this particular model.

Any suggestions ?
[Galaxy Tab 4 Android Development] Duffy22:
I have an issue with this rom maybe depending on the Gapps. I don't know.

I try to setup this rom with an account for my daughter. Her account is controlled by googles family link.

I follow the steps in setup and as a last step I need to confirm to activate the family link manager. But this activation seems to fail, because a popup tells me that this profil manager is needed for accounts controlled by Family link. Confirming this popup with "ok" (the only option) I come back to the screen where it shows that the family link manager will be activated. The only option on this screen is to click "next". So it loops.

My setup:

Matissewifi 17.1 20200616

open GApps 20200616 nano.

Any suggestions?
[Galaxy Tab 4 Android Development] callmeraymon:
Has anyone successfully installed ANY rom on SM-T337T (milletltetmo)?

I get boot loops with lineage.

When I try to reinstall the T-Mobile image, all the google apps crash and can't get past the setup :(
[Galaxy Tab 4 Android Development] Digger_m:
If your installing from SD card try moving the files to internal storage. It may help.
[Galaxy Tab 4 Android Development] becksta:
Same here... Would be great to be fixed :)

regards

Becksta
[Galaxy Tab 4 Android Development] X22396:
Galaxy Tab 4 8.0 wifi with Los 17.1, simply Beautiful.

Just wanted to say thanks to DJabhiphop for the work you do. I had CM14 on my Tab 4 8.0 wifi for past couple of years. Originally tried 17.1, and it would bootloop, so was able to get 16 to load beautifully.

Then after a day, i retried 17.1, and for some reason it too loaded beautifully. Not sure what i did differently, but breathed new life into 6yr old tablet. Great job.

Now i have a Tab A 10.1 (2016) with Spen i'm looking to update. But i understand the Spen issues. But if you are looking for someone to test, let me know.

Thanks again, X22396
[Galaxy Tab 4 Android Development] Dieselpowerman28:
I can't get anything for this rom to install at all
[Galaxy Tab 4 Android Development] DJABHipHop:
I'll take a look into it
[Galaxy Tab 4 Android Development] Dieselpowerman28:
I go to check my root and its telling me I don't have my root anymore
[Galaxy Tab 4 Android Development] DJABHipHop:
All Update are live Sound Bug & QSPanel Blur lag are fix 100%!!!!
[Galaxy Tab 4 Android Development] mrk2815:
jus checked android file host.is it up there.

---------- Post added at 01:11 PM ---------- Previous post was at 01:01 PM ----------

if there is a new build . its not up on android file host. The last build on android file host is from 6/16 for millet Wifi.
[Galaxy Tab 4 Android Development] DJABHipHop:
It's there scroll to the very bottom
[Galaxy Tab 4 Android Development] Koicarpkeeper:
Look again.

The builds are not listed in order, the 28th June build is at the top of the list of downloads, downloading it now.
[Galaxy Tab 4 Android Development] mrk2815:
thanks found it and also downloading it as we speak. what are the fixes for the new build just out of curiosity .
[Galaxy Tab 4 Android Development] nigriv:
is cool like Q

i try it, hope is stable without crash app.

Try on T531
[Galaxy Tab 4 Android Development] DJABHipHop:
Sound bug, better overall snappiness AKA (less lag).
[Galaxy Tab 4 Android Development] mrk2815:
will there be plans fora lightning rom based of of android 11. Jus wondering. You have a long time to think about it as that wont happen till next year. .
[Galaxy Tab 4 Android Development] DJABHipHop:
New Update are live, Also launcher now has icon pack support plus a switch to disable the at Glance plus an uninstall short via longpress pluse swipe on ResentsUI to close all apps switch pluse kill app button when pressn the app icon in the ResentsUI.

- Most of the major changes are in the launcher.

- Launcher now has icon-pack support.

- Launcher has new iOS/iPadOS inspired hot seat.

- Launcher now has a uninstall quick action.

- Recents app view now a a kill app button when press on the app icon in the recents.

- All apps in the recents app view can now be killed by swiping down.

- launcher now has a switch to disable the at a glance widget for those who hate it.

- Quick pull down now has a third options called both/anywhere.

- AmPm switch now works

- Automatic brightness is disable like on matteo0026 Pie builds.

- ZIP files now say Lightning instead of Lineage.
[Galaxy Tab 4 Android Development] RKBD:
can you make clean without any additional features lineage/aosp too? please
[Galaxy Tab 4 Android Development] Digger_m:
ive tried to install the latest and had a boot loop to TWRP. did clean install still wont boot . tried a different gapps also. so i cant think what else to try as ive tried install from SD and internal storage .
[Galaxy Tab 4 Android Development] Nickolas465:
Bootloop

I too have the same issue. Even tryed without gapps same thing. I have a SM-T530NU. Your previous ROM was working correctly.
[Galaxy Tab 4 Android Development] mrk2815:
anything new to test .just a bit bored.wondering if anything new to do.have been running the last build from june 28 fora good week now and so far so good. No issues that i can se with that one and the millet wifi

8 tablet that i have.
[Galaxy Tab 4 Android Development] green2005:
Hi, not working last ROM for me, boot into twrp
[Galaxy Tab 4 Android Development] tatanfusis:
boot loop in t530

Hi, same here, boot into twrp. i've tried with other gapps and clean install. Now i'm trying reinstalling the previous version.
[Galaxy Tab 4 Android Development] DJABHipHop:
O.o can please pull a log & post it anyways as I just tested the my own ROM update it boot just.
[Galaxy Tab 4 Android Development] X22396:
Hi, I just installed latest rom from 070920. Same Bootloop to twrp as others mentioned. My tablet is SM-T330U. I restored previous ver. (062820, and my backup) wasn't sure how to pull log since it wouldn't boot. And not sure were to look for in twrp. I can redo if i know where to look in twrp. Thanks.
[Galaxy Tab 4 Android Development] mrk2815:
i'm sticking with 6/28. as that one is stable and will wait to se what happens before next flash.
[Galaxy Tab 4 Android Development] ChachiKeSi:
Same issue here with SM-T530 and July rom. After several minutes on the initial loading screen the tablet restarts on recovery mode.

Back to previous June rom without problem.
[Galaxy Tab 4 Android Development] d_tshudy:
Same TWP bootloop here.
[Galaxy Tab 4 Android Development] DJABHipHop:
WTH?
[Galaxy Tab 4 Android Development] cooperke:
everything work fine here on sm-t535
[Galaxy Tab 4 Android Development] DJABHipHop:
With the new update correct?
[Galaxy Tab 4 Android Development] cooperke:
yep

i'll try to sent screenshot
[Galaxy Tab 4 Android Development] DJABHipHop:
How did you flash it?
[Galaxy Tab 4 Android Development] cooperke:
dirty flashed over previous version, cleaned cache and dalvik, flashed gapps,, cleaned cache and dalvik again, flashed magisk and then reboot system that's all.
[Galaxy Tab 4 Android Development] X22396:
I did same thing, only I dont use Magisk. But I never could get it to boot, just after a few minutes on the Boot animation, it would reboot into TWRP.

I am going back to prev rom, it works perfectly fine for what i need. And allowed me to update this tablet from CM 14.1 (Android 7.1.1/Nougat) all the way to now Android 10/Q. Not bat since this thing came originally with KitKat 4.4.2.

It works great, and Stable so far. Very happy with it.
[Galaxy Tab 4 Android Development] mrk2815:
just based on the threads that i se on july 9 build. For the time being i am just going to stick with the june 28 build.just like other i am very glad that this old tablet can run android 10 q. i dont have any personal info on it so i will just use it for media watching and light internet use and testing stuff as far as apps on android 10 .

---------- Post added at 08:50 PM ---------- Previous post was at 08:45 PM ----------

dj, based on the info i see.i am a bit reluctant to flash httil you have confirmation from another that july update is stable and is working .
[Galaxy Tab 4 Android Development] brewer75:
Yesterday I dirty flashed the July update on my milletwifi and everything is running normally with gapps and Magisk and I have had no problems.
[Galaxy Tab 4 Android Development] X22396:
Question? Is it necessary to flash gapps if you are dirty fllashing, since gapps was already installed?
[Galaxy Tab 4 Android Development] mrk2815:
i'll cross finge as i am download hte july build an will see what does happen. hoping aht it will go through the boot proces for me.i am goig ot do a dirty flahs as you state over my previous builds.with dirty flash you dont have ot cleard data, cache anddalvik.jsut install rom and gapps and magisk an dbe on yoru way. is tha correct.
[Galaxy Tab 4 Android Development] X22396:
I would follow what cooperke did to make it work for him. He cleared cache and dalvik at each stage.

I did the same thing, except i did not flash Magisk, and i was back at the recovery boot after a few minutes of watching the boot animation.

I would recommend making a backup first, but, let us know how it went. I am curious if Magisk makes a difference.
[Galaxy Tab 4 Android Development] mrk2815:
did the same thing as usual, a clean flash to july 9 build after the process the device would just bootloop and so i just ended up going back to the previous build of june 28. Will plan to remain there till i see any new developments. Who knows maybe hte next build after july 9 will fix the boot loop for most of us who have flashed july 9 and then reverted back to june 28.

---------- Post added at 07:47 PM ---------- Previous post was at 07:44 PM ----------

when i have soem itme again on the weekend i will follow cooperke steps and se i hta makes a differenceornot.for now i am on my working build with my backup restored.
[Galaxy Tab 4 Android Development] brewer75:
When I dirty flash, all I ever clear is Dalvik and cache.
[Galaxy Tab 4 Android Development] DJABHipHop:
All Emergency update are live!!!!

Plus new build fore matisse & millet 3g are coming today with working 3G!!!!
[Galaxy Tab 4 Android Development] mrk2815:
will flash as a clean install and not a dirty flash and se what happens.hoping that it will boot and not bootloop like the july 9 did with almost everyone who attempted the flash.
[Galaxy Tab 4 Android Development] Duffy22:
Still in bootloop to recovery. Did a full clean before install.

Device: matisse wifi T530
[Galaxy Tab 4 Android Development] DJABHipHop:
Try restoring to back working if you haven't yet update then flash the lasted update then reflash the open gapps package you flash on day 1 of the Q build. its looks like TWRP think you doing a clean install & is removing the gapps on flash since is not the OTA update ZIP.
[Galaxy Tab 4 Android Development] Duffy22:
Restored working system based on 17.1. 20200628. Then flash 20200715 without any wipe before and installed again open gapps nano 20200627.

But again in bootloop to twrp 3.3.1-0 with 20200715 on my T530.

Does it work fine for anyone else or am I the only one having trouble?
[Galaxy Tab 4 Android Development] DJABHipHop:
Are flashing the update via TWRP by poting the update on & sdcard or via TWRP using adb sideload?
[Galaxy Tab 4 Android Development] Duffy22:
By TWRP from sdcard.

And I am still able to flash the version 20200628 as a running system (checked it a few minutes ago), but starting with version 20200709 it's not working for me (TWRP bootloop).
[Galaxy Tab 4 Android Development] DJABHipHop:
O.o
[Galaxy Tab 4 Android Development] d_tshudy:
Sorry bud. Here are some more helpful details.

I have TWRP 3.3.1-0 installed on my SM-T530NU - WiFi only. The 6/28 build runs fine. I tried your suggestion of installing 7/15 over 6/28. It reboots back to recovery. I tried cleaning and installing 7/15 with nano Gapps. Bootloop.

The behavior of the initial boot after install is, I get the Lineage, 5 connected dots animated boot screen for several minutes, then it boots back into recovery.

Thank you for the effort. I know how difficult and often unappreciated work like this can be. Thank you for bringing a current OS to a very old piece of hardware.

Cheers.
[Galaxy Tab 4 Android Development] mrk2815:
dj, i am just wwondering if you or matteo0026 could just buildt a new twrp based off of the new twrp 3.4. then we could se if that was twrp or the builds in question from july and beyond.
[Galaxy Tab 4 Android Development] mrk2815:
yes the ppast two builds have cause a mes for all who are flashing.even its the same issue ieven if you do a clean instal with the past 2 builds.
[Galaxy Tab 4 Android Development] DJABHipHop:
Humm?
[Galaxy Tab 4 Android Development] DJABHipHop:
I'm working fixing it
[Galaxy Tab 4 Android Development] krakowiak84:
I have bootlop all the time.

Clean installation. Tab4 sm-t330.

Am I doing something wrong?