yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 4 General] lujki1:
As I figured... However guys that are developing CM 13 for Galaxy S6 had a similar problem and they didn't have a lot of things due to Samsung not releasing them. Then some of them went here

http://opensource.samsung.com/reception/receptionSub.do?method=inquiryView

And with official Marshmallow they will get what they want. So I'm wondering could we do the same here and whether it would help.

Maybe it would atleast be helpful for CM 11. That's still better than TouchWiz

Sent from my SM-G920F
[Galaxy Tab 4 General] CTXz:
I don't think you understood correctly, what you mentioned is samsung page for samsungs Kernel sources, those are usefull amd required but unfortunately not enough. What's missing on the s6 and this tab are driver sources.
[Galaxy Tab 4 General] Pix12:
Any updates?
[Galaxy Tab 4 General] Quaesar:
Unfortunately no, since Samsung didn't release L for the degaswifi, there are a lot of incompatible blobs =(. This project has mostly been abandoned due to the major issues our developer group was facing. I will be getting my degaswifi back in a couple of months so I'll start investigating on my own then. If I happen to stumble across something I'll definitely post here. Until then there's very little we can do other than spam Samsung about releasing L for the degaswifi. If you wanna give that a shot, please be my guest. If you could worm something out of them we'll have a major chance at porting! I might do that myself too lol.

Hope that helped!

Peace,

Quaesar
[Galaxy Tab 4 General] CTXz:
Sub77 will be sending me a tab 4.0. If I'll get my xperia project fixed up i'll take a look at it too
[Galaxy Tab 4 General] Quaesar:
Sounds good, maybe if we mess around with enough stuff we can get the Dev chat back up haha. I may have a couple kernel tricks up my sleeve for Wifi and Bluetooth but I'll have to wait until I get that tab back to try them out. Is your OC'd kernel source the latest version Samsung has posted? I'm thinking of using that as my base...

Peace,

Q
[Galaxy Tab 4 General] klabit87:
I believe this has great potential. I just stumbled across a degaswifi and would like to contribute. Is there a working cm11 build? I would like to start there and work my way up to the cm12-12.1 builds. I have some experience with kernels and stating to play with cm rom source. I will help with what I can.
[Galaxy Tab 4 General] Mr.Techman:
OK so I found a site with all of the firmwares for the T230. Is it useful? If so, should I paste it?
[Galaxy Tab 4 General] CTXz:
firmwares aren't the problem, so no need
[Galaxy Tab 4 General] marc206:
If this device receives the lollipop update will that help towards ROM development for this device?
[Galaxy Tab 4 General] AWESOME1092387456:
Yeah, but it won't... it's a middle range tablet so Samsung isn't focusing on it

Στάλθηκε από το LG-D605 μου χρησιμοποιώντας Tapatalk
[Galaxy Tab 4 General] gkakin:
spoke with samsung customer service (USA) last week, they said there are no plans to update the t230nu to lollipop
[Galaxy Tab 4 General] marc206:
Selfish bstards
[Galaxy Tab 4 General] thelous:
not a big suprise as we talk about samsung..... well lets hope this rom will go forward! we dont need samsung to get our lollipop!
[Galaxy Tab 4 General] Quaesar:
Let's sure hope so! Unfortunately I can't really do anything until I get my device back. Even then, Wifi and Bluetooth are always big buggers... ridiculously hard to solve. We're at the point where, unless you can blackmail Samsung for proprietary blobs that work with L (basically a L release for the device), we have to guess and check with blobs from other devices that are similar. It pains me to say this but our device is "one-of-a-kind".....

Hey, maybe if all the people reading this forum spammed/begged Samsung we might get somewhere (lol)

Peace,

Quaesar
[Galaxy Tab 4 General] ipdev:
? Dumb question.

Is the WiFi and Bluetooth part of the Qualcomm chip set? If so, and separate from Samsung, would they give you info needed?
[Galaxy Tab 4 General] CTXz:
QCOM =/= Marvell
[Galaxy Tab 4 General] zach61797:
Arnt tabs with marvell chipsets notoriously hard to get cm roms on because marvell doesnt like to open source? Thats why i stay away as much as i can
[Galaxy Tab 4 General] ShadowTechXTS:
Is there a downloadable testing version?
[Galaxy Tab 4 General] KouenHasuki:
Sorry to say, it was only a private beta. Not that you was missing much as it was more a proof of concept level build, since most of the hardware was not working due to lacking drivers.
[Galaxy Tab 4 General] lujki1:
Just one more question. What happened to CM 11 ROM? At one point there was a ROM, screenshots and everything... It booted and I won't say worked, but it was a start. There of course are tons of bugs that are hard to fix, but TW is killing this tablet. Would it be any easier to make (partially, at least) working CM 11 than CM 12.1, or are issues here the same?

Sent from my SM-T230
[Galaxy Tab 4 General] KouenHasuki:
Abandoned, Developers lost interest :( Sucks but thats how it goes
[Galaxy Tab 4 General] CTXz:
We didn't really lost interest, we no longer had acess to the device ourselves
[Galaxy Tab 4 General] ipdev:
Atleast I'm not turning one device into a brick each week or two. ?

It seems I am bricking / restoring at least one or two devices, once or twice a week (or day) right now.

I'm learning, but you devs are a still miles ahead. ?
[Galaxy Tab 4 General] KouenHasuki:
True but there was more than just you who was interested at one point :p
[Galaxy Tab 4 General] Quaesar:
I'm still interested in this lol. Just waiting for my Tab to come back to me before I start developing. It's ridiculously hard to dev for a device that you don't have in hand - plus this has a Marvell chipset so not gonna try without physical access...
[Galaxy Tab 4 General] lujki1:
Guys help! I tried to flash the CM11 to try it out..

It failed and when I got to TWRP to restore my current ROM all I get is failed to mount /system and failed to mount /cache and no OS installed when turning off

So should I just go to download mode and flash a stock firmware? Thanks! I got bootloops and everything on most of my devices but never this so just wanted to check.

Sent from my SM-G920F
[Galaxy Tab 4 General] :
Well, you broke your /system... Just do what you must and go back to square 1 :D

Even if you successfully flash it, there's no WIFI so it's not really useful yet
[Galaxy Tab 4 General] lujki1:
Yeah, I know. It's only that I got bored with TW so I wanted to try something new :D

And by "do what you must do" you mean flashing stock rom with Odin, right?

Sent from my SM-G920F
[Galaxy Tab 4 General] im4elements:
Samsung has released a new source Package for SM-T230(SM-T230_EUR_KK_Opensource.zip). :) I hope in this kernel the drivers are included.. :)
[Galaxy Tab 4 General] CTXz:
Guys, for your own sake... If you don't have a single idea what you're talking about then don't post. The kernel is not the problem. We need platform code, not kernel code. I get it, you want to try and help but this is a dev thread (or initially was) not a discussion thread.
[Galaxy Tab 4 General] 1nf4ntF1n1t3:
Blobs

How different is the coding from one blob in kit kat to lollipop, i know architechitually there are big differences but are blobs that different from os to os? Its been a long time for programming/coding for me and i want to help as i bought this device.
[Galaxy Tab 4 General] CTXz:
Blobs are binary files that are the result of compiled code. They are saved in binary and so are almost impossible to reverse engineer. Due to this reason we cannot tell thd differences that occure during a version upgrade too well. Unfortunately this barely has anything to do with coding from our perspective
[Galaxy Tab 4 General] Wtichnor2:
I would love to test!!
[Galaxy Tab 4 General] :
Yep...
[Galaxy Tab 4 General] magik235:
This link has a download for degaswifi CM 12.1 http://android.comtek-wiebe.de/index.php?folder=Q3lhbm9nZW5Nb2QvZGVnYXN3aWZp I think it is from sub77. I used TWRP 3.0 to install it but it would not boot.
[Galaxy Tab 4 General] Cj719:
Link doesn't work
[Galaxy Tab 4 General] magik235:
It works on my computer. The untruncated address is - android.comtek-wiebe.de/index.php?folder=Q3lhbm9nZW5Nb2QvZGVnYXN3aWZp with a http:// in front of it.
[Galaxy Tab 4 General] Cj719:
I'll try it
[Galaxy Tab 4 General] 1nf4ntF1n1t3:
Headway made in theory

Talked to my sister she is a unix/linux programmer. She said with the approriate techniques we should be able to get the wifi binaries and such but its old school work.
[Galaxy Tab 4 General] The_Anomalist:
Would it be easier to port an aosp? Just a question
[Galaxy Tab 4 General] HΞAT65534vr:
http://www.mediafire.com/download/znz277k2q2ea2y8/degas.log
[Galaxy Tab 4 General] HΞAT65534vr:
https://mega.nz/#!kcpiDRAC!ZvCKuDtYCidqd18TIrZ9-xF_z6sab-L467ezGEE1FrA

CM 12.1!!
[Galaxy Tab 4 General] ipdev:
When did this become a general topic thread?

(I apologise if was my dumb question that started this.)
[Galaxy Tab 4 General] magik235:
I tried installing it. I am running Prism V4.0S. It resulted in an error code 7. I haven't had time to fix the updater-script.
[Galaxy Tab 4 General] magik235:
I fixed the updater-script and got it to load. TWRP's file manager showed files were installed but it would not boot.
[Galaxy Tab 4 General] HΞAT65534vr:
I know!! Same thing happened to me- stuck on boot logo.

---------- Post added at 04:52 AM ---------- Previous post was at 04:48 AM ----------

It could be a bad boot.img or missing files.
[Galaxy Tab 4 General] jdoggawesomex900:
Don't give up now.You got it to boot logo and I have faith we could get this to work.Just need to find developer that knows how
[Galaxy Tab 4 General] magik235:
I flashed the boot image using TWRP 3.0 but it would not boot any farther than installing the CM 12.1 file.
[Galaxy Tab 4 General] HΞAT65534vr:
Oh! :(
[Galaxy Tab 4 General] ipdev:
If you want something more, look at post 236. (You'll need to install nova or a different launcher & fast fingers to get past fc's)

(Don't forget to thank the devs for their work.)
[Galaxy Tab 4 General] magik235:
This link has a cm 11 version dated 3/15/16

https://www.androidfilehost.com/?w=files&flid=38437

I tried to install it but got error 7 so tomorrow I will fix the updater-script and try again.
[Galaxy Tab 4 General] HΞAT65534vr:
Yeah, have more hope on cm11, cuz cm12.1 on this device is a goner. (PXA1088)
[Galaxy Tab 4 General] magik235:
The CM 11 version stopped booting at the same place CM 12.1 stopped.
[Galaxy Tab 4 General] HΞAT65534vr:
Try the Sept. builds

---------- Post added at 03:39 AM ---------- Previous post was at 03:36 AM ----------

Strange! Cuz I saw screenshots of cm11 booting up on this device on this thread!! But very buggy... Look on page #12
[Galaxy Tab 4 General] HΞAT65534vr:
Looks like [MENTION=3132221]sub77[/MENTION] has kept a secret... ro.modversion=OmniROM-5.1.1-20160207-degas-HOMEMADE And this: http://www.mediafire.com/?6g44fi24ub5ehp0
[Galaxy Tab 4 General] KouenHasuki:
So? Right to privacy and to work on something without telling us is his right lol
[Galaxy Tab 4 General] ben_cool:
guys how the development is going on? did the dev stop the development on this?

i dont really use this device but would love to use cm on it cuz tw is really slow on this :|
[Galaxy Tab 4 General] magik235:
I have been using the Prism Barebone ROM V4.0S until this development makes more progress. It is stable and works well. The link is below.

http://xdaforums.com/tab-4/development/rom-prism-barebone-v1-t2991013
[Galaxy Tab 4 General] ipdev:
Prism 4.0S ran a little buggy on mine.

I have been running Prism 4.0 since it was released. I have tried a few of the others but, I seem to fall back to Prism 4.0.

Sent from my SM-T330
[Galaxy Tab 4 General] HΞAT65534vr:
Com'on devs! U can do it!!
[Galaxy Tab 4 General] thisisapoorusernamechoice:
http://xdaforums.com/showpost.php?p=66043876&postcount=291
[Galaxy Tab 4 General] HΞAT65534vr:
Whats so interesting about these posts?
[Galaxy Tab 4 General] thisisapoorusernamechoice:
It means they're not going to be able to get cm 12.1 (let alone 13) working for the T230/NU/231 until there is an official lollipop update because they need drivers they can't get elsewhere
[Galaxy Tab 4 General] CTXz:
Or until I can get a unit for myself again. I've taken my time to learn a bit of reverse engineering, however probably not enough to ensure a working code.
[Galaxy Tab 4 General] HΞAT65534vr:
The cheapest t230 in the world... http://m.ebay.ca/itm/Working-as-is-...3D351731378867&_trksid=p2056116.c100408.m2460 tell me if the link don't work

---------- Post added at 01:47 AM ---------- Previous post was at 01:33 AM ----------

Even cheaper!! MUST SEE!!! http://m.ebay.ca/itm/Samsung-Galaxy...3D351732740807&_trksid=p2056116.c100408.m2460
[Galaxy Tab 4 General] CTXz:
I never said that i'll buy one. Maybe I will some day but for now I believe I'm busy enough with other devices
[Galaxy Tab 4 General] HΞAT65534vr:
Looks like the seller changed the price higher anyway.
[Galaxy Tab 4 General] Dark_Cristian:
Any notice of 231 model with work telephone? Just don't ask for ETA, I lose the progress of the development of the rom for a while.
[Galaxy Tab 4 General] sedat8879:
Thanks for your work guys. I am using tab4 t230, i hope i can use your rom. Thanks. Waiting for alfa roms thanks guys keep going.
[Galaxy Tab 4 General] HΞAT65534vr:
Me too
[Galaxy Tab 4 General] HΞAT65534vr:
Pre-pre-pre-pre alpha: https://androidfilehost.com/?fid=24052804347819963 Remember this?
[Galaxy Tab 4 General] HΞAT65534vr:
CM11 testing pre-alphas: https://androidfilehost.com/?w=files&flid=38437
[Galaxy Tab 4 General] HΞAT65534vr:
Earlier, I installed the blisspop rom. No boot loops whatsoever!!! The system ui crashes randomly, but the crashing sometimes stops and then starts. I even got to the point where I could go in to the settings app and change parameters!! The interface isn't too laggy, but its 0.5 slower then stock Samsung rom. Of course, wifi/bt don't work, and the crashes are kinda annoying. Keep up the good work guys! When u get at least wifi to work and fix those crashes, we may have a working beta!!
[Galaxy Tab 4 General] :
Downloading the alpha ROM. I hope it works. So excited. Thanks to everyone for their hard work.
[Galaxy Tab 4 General] HΞAT65534vr:
Also tell me ur feedback!!
[Galaxy Tab 4 General] :
Some binary encoding error. Didn't flash.
[Galaxy Tab 4 General] HΞAT65534vr:
Worked for me!! In the updater script, change "degaswifi" to degas in the first line. Also, did u get error 7?
[Galaxy Tab 4 General] HΞAT65534vr:
Just chatted with Sammy today
[Galaxy Tab 4 General] jimmy999x:
known bugs ? it can be used daily
[Galaxy Tab 4 General] HΞAT65534vr:
No
[Galaxy Tab 4 General] sedat8879:
:( ı think the drivers making problem.

SM-T230 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Tab 4 General] HΞAT65534vr:
Hi everyone! I got rid of my tab 4 7.0, and just bought a tab a 8.0. I won't be able to test the beta roms, but I will keep monitoring this thread.
[Galaxy Tab 4 General] jdoggawesomex900:
I got the tab A 8 inch 2016 edition running android mm preinstalled.I put a custom 2k amoled screen,reconfigured battery,installed fingerprint sensor,installed dodecagon processor,rear flashlight,ported s7 features,...of course im jk but i got a galaxy tab s2 8 inch to replace gt4 7.0 4.4.2 kitkat.I love having mm on my new fast high end tablet.:cyclops::cowboy::crying::silly::laugh::highfive::angel::confused::good:

---------- Post added at 10:20 AM ---------- Previous post was at 10:18 AM ----------

Somebody should just take time to learn to extract device tree and drivers from the device then learn to compile cm or any other custom rom completely rid of touchwiz.Or a stock touchwiz mm would be nice
[Galaxy Tab 4 General] BRoy_98:
How you installed fingerprint sensor in a device that doesn't have this? And what do you mean by "installed dodecagon processor"? :confused:
[Galaxy Tab 4 General] HΞAT65534vr:
He said he was joking! Not true...
[Galaxy Tab 4 General] HΞAT65534vr:
6 months already passed by, lollipop update still not avail.
[Galaxy Tab 4 General] jdoggawesomex900:
Samsung said they will eventually release all the source code and drivers for this device.I put no hope in samsung and hopefully I will be able to extract everything from this device by the end of summer break.Good thing I got a galaxy tab s2 8il inch...
[Galaxy Tab 4 General] HΞAT65534vr:
I got a Tab A 8.0. I'm happy I'm free from the junky pxa1088, the tab A got the snapdragon 410
[Galaxy Tab 4 General] jdoggawesomex900:
|

I believe this is the tab 4 sm-t230nu source code.hope it helps but you probably already found this.heres the link http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=T230nu
[Galaxy Tab 4 General] HΞAT65534vr:
Ahh... Already enjoying CM13 on my Tab A
[Galaxy Tab 4 General] clixer:
Hi guys. Just checking in to say that I'm attempting to build CM13 for this device. This is most likely a lost cause as:

a) We don't have drivers as mentioned in a previous post

b) This is a summer project - realistically my time later is not much

c) It's my brother's tablet, and he needs it stable

d) I'm ashamed to admit I have never done a successful build in my life before. Any input and links to basic up to advanced stuff tutorials would be great.

e) Samsung haven't updated this tablet since KitKat

Just wondering if there is much support for this and any help would be great.
[Galaxy Tab 4 General] HΞAT65534vr:
Woah there!! CM11 was not working very good on this device, some crashes/ bt/wifi not working, let alone CM13!!?!? Good luck on your project!;)
[Galaxy Tab 4 General] clixer:
Haven't come up with a solution to this yet. My guess is it's a dependency for some drivers that are unavailable.

build/core/dex_preopt.mk:48: *** target pattern contains no '%'. Stop.

Any suggestions? Got recovery and kernel built today thanks to finding this thread. Thanks to CTXz!
[Galaxy Tab 4 General] CrowFoxy!:
I think Samsung has cut the wifi variants of the device.
[Galaxy Tab 4 General] Dora_Slidopit:
Help

How to install?I am noob.Help me:rolleyes:
[Galaxy Tab 4 General] SilverLyricDragon:
If you're wanting to know how to flash a ROM, that's simple.

For TWRP:

Enter your recovery (power off the device, hold the Volume Up, home, and power button at the same time. Let go of the power button as the boot screen appears.) Then, go to "Backup" and make a nandroid backup of your entire device incase something goes horribly wrong (Make sure this is to external media! I've only used a microSD card to do this, so it will be different if you don't have one.) Now, go to "Wipe". Select "Format Data", then when it's done, go back onto wipe and slide the "Factory reset" slider. Type "Yes" if prompted. One that is finished, just use the on screen back button (Looks like a U-turn) to go back onto the main menu. Now, there are two ways to do the next part. Either A) use a micro SD card with the ROM on it (The zip file put into it), or B) use ODIN. I've only used method A, but I assume it shouldn't be ridiculously hard with ODIN. Now, press the "Install" option. Find the location that you saved the ZIP. Select it? Yoy should be brought to a menu that has 3 options. Add more Zips, clear queue, and a slider that says "Swipe to Confirm flash". Swipe the slider, and wait for it to finish. If any errors occur, look through this forum post to find solutions, if any exist. If all goes well, select "Reboot system". You should have now flashed the ROM onto your device.

To go back, simply go back into recovery, wipe the system as well, and go to Restore. You should be able to find the backup file, as it should be already pointed at the correct directory. Then, restore that backup and you should be back to what you had before.

As for CWM, I haven't used it at all. Although I do believe it should be fairly similar.

Do note, I probably left out a few details and probably didn't describe every as well as I could have. It should give you a general idea as to what to do.

Also, if you haven't rooted and installed a custom recovery, please do not do this. Learn what you are getting yourself into before attempting it.
[Galaxy Tab 4 General] Dora_Slidopit:
I flash cm 11,but wifi not working.How to fix?,and i flash cm 12.1 but not booting how to fix?Sorry i from Russian,and bad writing in English.
[Galaxy Tab 4 General] SilverLyricDragon:
It's been stated that WiFi and Bluetooth both do not work currently in these ROMs, and issue that has been noticed and will hopefully be fixed. As for 12.1, there is something in a file you have to change. Although I don't know where said file is.
[Galaxy Tab 4 General] CTXz:
I got a small present shipped

[IMG="T230"]http://i.imgur.com/nzfOzhz.jpg[/IMG]

Thanks [MENTION=5838038]pauldey[/MENTION] !
[Galaxy Tab 4 General] thelous:
does this mean we're gonna probably see cm 12.1 working on T230/nu?
[Galaxy Tab 4 General] HΞAT65534vr:
Congrats!! So happy!
[Galaxy Tab 4 General] Kazryu:
so umm.. any progress?
[Galaxy Tab 4 General] minz1:
Yeah, any progress? Hopefully the development of CM 12.1 will lead to CM 14 mayyybee?
[Galaxy Tab 4 General] camilo13ms:
can it work in sm-t231? i read it has the same procesor...

---------- Post added at 06:31 PM ---------- Previous post was at 06:30 PM ----------

if it has the same procesor i can help?
[Galaxy Tab 4 General] jdoggawesomex900:
Certainly.If and when we finish we can port it to the sm-t231.just change a few files a...
[Galaxy Tab 4 General] Rkwan095:
Can Help

Hello I currently own a SM-t230nu and if the rom works for that tablet I can help test roms. Any errors and bugs will b e logged and sent. Thank You
[Galaxy Tab 4 General] sub77:
all the device is a error
[Galaxy Tab 4 General] Rkwan095:
So none of the roms work right now? or something.
[Galaxy Tab 4 General] SilverLyricDragon:
Currently I'd say "No". They either lack WiFi and Bluetooth, which is kind of essential, or will not boot at all really.

(>Is hoping quite desperately for it to eventually come, as I've been having more than just a few issues recently)
[Galaxy Tab 4 General] PTHugo:
Sorry to ask but is it going to be a build of lollipop or marshmallow or even nougat for sm t230? I got this device and I really miss marshmallow on this tablet...

Enviado do meu SM-T230 através de Tapatalk
[Galaxy Tab 4 General] thelous:
i dont think theres much development going at this moment.
[Galaxy Tab 4 General] clixer:
Unfortunately you're right. I haven't much time to work on this project at the moment, but I'll see if I can package what I had achieved and get it onto github. It was going to be Marshmallow/CM13, but really getting anything to build at all was an achievement. I think I had boot and recovery built using CM13 sources, so that was a start.
[Galaxy Tab 4 General] jdoggawesomex900:
Great because I just got cm13 on my phone
[Galaxy Tab 4 General] thelous:
i had cm on my phone too, it was great for 2 months till rom started break down by battery drain, rsndom reboots (ended on bootloop and had to r

force restsrt phone to boot properly) and i always ended back to deodexed stock rom lol
[Galaxy Tab 4 General] SilverLyricDragon:
Any recent updates on the port?
[Galaxy Tab 4 General] billysam:
it will never come out. I'm amazed by the amount of dedication the devs here put to build/port a single stable cm rom and still couldn't get cm11, not because they aren't able enough, but because Samsung cheated and used a marvel chip(which has zero support, bad market and hardly release anything unlike QC.)

without a stable cm11 build, there will never be a cm12 or cm13 or cm14 and without drivers and one of a kind structure, it's a enormously, gigantic work, not feasible and simply not worth the hassle and time.

Samsung ditched the update, cause they knew they ruined it for the 230/231 series.

I would rather suggest you all to choose a stock deodexed rom, with bloatwares removed and a custom kernel. if there are any.

I am glad that I found this thread was just searching it for someone with a 231 who wanted an upgrade. Hats off to the devs who tried it. really brave ones.