yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 10.1 Android Development] :
Sometimes a wipe works the bootloop problem out
[Galaxy Tab 3 10.1 Android Development] ghforlife:
Alright, I have installed "4.4.2" the one from, "sammoble", I have it rooted and I was able to take out most of the app's that were installed with this rom, I did that with "Root Explore" I have also had a look at my "built promp file". Now it's time to start changing stuff and see what I can do. First I will work on the "built promp files" see what I can mess-up.

Thank You Guys for everything..:good:
[Galaxy Tab 3 10.1 Android Development] RebelebeR:
Confused

I don't understand what is happening after install. First, thanks for all the work. I updated twrp and flashed the rooted ROM, and everything seemed ok for a few minutes, then after rebooting I had an audio file repeatedly playing. I'm not sure why or what was playing it. I searched until it drove me nuts and the tablet locked up so I held the start button and forced it to shut down. The next reboot took like 5 minutes but no repeated audio playing. Awesome, until reboot again. Booted faster and stupid audio again. Also battery drain was horrible. Oh, yes I flashed over the previously rooted stock 4.2.2 rom, and I cleared cache and dalvik-cache twice, once before flashing the rom then directly after flashing it before first boot. I also had to install previously mention su update for root to work again ended up wiping everything and restoring from backup made before I started this.

Anybody have any idea about what is going on?
[Galaxy Tab 3 10.1 Android Development] ghforlife:
Try, to take out everything and start over, and this time use only the "Odin flash update rom" then use the SU to root, that is the way I did mine and it works just fine, I had trouble with the rooted ROM also never could get to load, good luck, hope for the best....
[Galaxy Tab 3 10.1 Android Development] r2d23cpo:
About in house (XDA) Tab3 10 Rom Development- This is Restl3ss thread but my Thanks goes no only to Restl3ss but to all the good buddy’s that day after day give their time and effort to help us all. I do not deny that some time I feel jealous of you knowledge and skill. Keep the good work.

Many bad things had been said about Kitkat, So before I adventure I will like a clear answer from your experience.

1) If I install 4.4.2, can I go back to 4.2.2 without losing any current advantage?

I know Restl3ss answered: “don't know, haven't tried. Probably can, this isn't like the galaxy S family of phones with e-fuses” but there have been no clear answer. Can you guys clarify?

2) What makes you believe that “this isn't like the galaxy S family of phones with e-fuses”?

3) Many had ask: Does it has MultyUser capability?

4) Once on Kitkat do we have the problem with some programs not accessing External SDCARD?

5) Can we use SAMBA/CIFS managers to access out Hard disk? Program like “CIFSMAnager”?

6) What about Battery life?

7)Performance, many had claimed KK was not fisable due to low ram memory 1Gb?

8)On first post ir reads: “The deodexed / rooted build also has unsecure boot, courtesy of [MENTION=5864662]moonbutt74[/MENTION]”

Many things had been said about unsecure boot.

[MENTION=5864662]moonbutt74[/MENTION]”= Can you tell us what you mean?:

Many say that unsecured = unlocked?

So do we have lock/unlock boot like goggles?

Do we have Fastboot on Samsung?

Are we allow to run adb commands on boot for pushing to the system folder?

Some people has describe it like this: Unlocking the bootloader actually flashes a new aboot.img (not boot.img). Aboot is a separate partition that is part of the boot sequence. Part of its job is to verify that the boot.img (the kernel) is official. Unlocking the bootloader (with a new aboot) means it no longer cares what is on the boot partition.

Relation to selinux setup if any?

Any messages then "unauthorized software" message.

In the other hand I was under the impression that Samsung KitKat verify the validity(Signature) of Bootloaders. And that, was the reason why some people could not downgrade or had difficulties on Galaxys S3 & S4 once they had KitKat. Cinogenmod takes care of KK problems but we do not have CM11 on our devices?

As always Thanks ahead
[Galaxy Tab 3 10.1 Android Development] :
okay so. from my experience and in order of your questions

1 i jump back and forth between versions all the time.

no clue what an e-fuse is. but i put down cash for what i buy

and don't bother with warranty's. i personally don't see any benefit in kitkat

that is noticeable outside of a stock browser update, which seems to be the

only way to accomplish that. verdict- kitkat is a sucker bet named so mainly

to advertise a candy bar. a marginal gui improvement does not merit an upgrade.

2 no clue what an e-fuse is.

3 never used multi-user though i don't think it's present in stock touchwiz.

4 on stock touchwiz kitkat 4.4.2 ther are more than a few apps that 'break' due to

permissions being unrecognized and denied. notably total commander.

BUT on cm11 total commander is funtional but does suffer from the extsd card issue.

5 samba/cifs has to be built into the kernel and you need modules. i see stuff for it

in the source but i don't know if the stuff for it is actually present or if it's

just a placeholder.

6 battery life depends more on the draw from display than anything else and this is a

10 inch tab. even with powersaving feature. undervolting would be a good idea i think.

7 on ram, it is my opinion the initial ram consideration that went into samsung's release

candidates for kitkat was related to how much bloatware they could pack into the image.

ditch all the useless crap and you average a spare 400 - 500+ megs of ram for whatever.

touchwiz eats up ram like crazy and you have to consider all the constantly running

data theft processes running in the background of a stock rom as well.

cm11 brings free ram at boot up to about 600+ megs free.

8 an unsecured boot.img brings us closer to actually owning the devices we own for a variety of reasons.

however if you device is used for business reasons or you are an international superspy then

you want your device locked down. there is no fastboot on galaxy tab 3 10.1 .

selinux sucks balls and needs to be destroyed. as for invalid signatures, i don't think they mean alot

if you do not have a locked bootloader. always be wary of firmware updates. you only need the system.img and

the boot.img.
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
An E-fuse is a little physical device present in galaxy phones, i think S3 and newer.

Basically, every bootloader update blows one (there's like 60) and as a result, even if you somehow manage to flash an older bootloader (i'm not sure how you would as, due to efuses again, odin won't let you) the device would simply stop responding all together (hard brick) unless you jig it and reflash the new bootloader.

Basically they do this as part of their new samsung KNOX implementation, the point being so you can't remove A; bootloader security, and B; KNOX warranty flag stating the device has been tampered with (also an efuse)

Kind of makes sense, from an espionage point of view. People had problems with this initially on the S4, when the bootloader was updated and people flashed it without reading the changelog, and cyanogenmod hadn't been updated to work with the new loader yet. A few people actually hard bricked their phones that way, by jigging it and mirroring the partition from another phone that had not yet been updated. Result, phone was unresponsive (no activity whatsoever, not even download mode) until they remirrored the new loader from a phone that had been updated.

As a result, on these phones you can no longer odin older firmwares unless you make a custom odin package without a bootloader or modem (just system.img, data.img, and boot.img. older recovery = flashable but doesn't work properly) any attempt to do so will simply fail

That being said, I don't think this tab has any E-fuses. Looking at the bootloader reveals no KNOX flag, and the new update didnt bring anything knox related aside from an anti root apk (which i've now pinpointed i'll be re-releasing the deodexed+rooted build with root fixed shortly)
[Galaxy Tab 3 10.1 Android Development] :
what's the name of the apk?

i want to email it to samsung.

m
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
KLMSAgent.apk in /system/priv-app

After removing it pre-root now sticks.
[Galaxy Tab 3 10.1 Android Development] :
ha ha ha ha ha :p
[Galaxy Tab 3 10.1 Android Development] r2d23cpo:
I am downloading Stock-routed-deodexed. Will test.

jiji, I am no "International Spy" but I do try to be in "safe mode". I use firewall AndroidFirewall to allow only certain apps to reach internet, For the most part I keep the unused apps frezzed with AppQuaratine so that they do not eat resources. I even freezed google market to prevent unnecessary and unwanted upgrades.

Listen why worry about aps stilling when Samsumg Keyboard request all available Apps privileges ( Yes it can take pictures, make calls, look at your files and ..... and more) and if you recall when you got your First boot even told you that Samsung Keyboard will be logging all you key press and saving the data on Samsung Servers. What a joke..... And all this Sync/Cloud services, it is like having a Samsung employe all the time watching over my shoulder. jijijijiji

Now speaking of unnecessary apps, Do we have a list of unnecessary apps and or Critical or None deletable ones for 4.4.2?
[Galaxy Tab 3 10.1 Android Development] hemligsomfan:
#3 I added fw.max_users=2 to build.prop. It works fine right now. However, I'm expecting It to breake eventually...
[Galaxy Tab 3 10.1 Android Development] nowo:
As mentioned before some apps cannot write external sd card. In my case it's X-plore file manager.

Root explorer is able to write and delete files.
[Galaxy Tab 3 10.1 Android Development] rodbacon:
What was the purpose of this post? My device works better with Android 4.4, without a doubt. Other than rooting it, I don't even see the need to hack the crap out of it.
[Galaxy Tab 3 10.1 Android Development] :
the purpose of this post was to answer a question.

you should read more.

m
[Galaxy Tab 3 10.1 Android Development] :
H,

hi, just to be clear that's for multiuser?

m
[Galaxy Tab 3 10.1 Android Development] x0xhellx0x:
Use a 4 works too tested and works fine there are alot of features that can be unlocked using the build.prop ill share my findings
[Galaxy Tab 3 10.1 Android Development] :
x0xhellx0,

okay, cool :good:

quick question ? where in a kernel's source would i locate a manufacturer's specific selinux policy configuration ?

Is there a tell all file extension? I am attempting to resolve a strange issue with the 4.4.2 source.

Any information leading to that end would be appreciated.

thanks for reading.

m
[Galaxy Tab 3 10.1 Android Development] x0xhellx0x:
If you send me a link ill surrly find it for you
[Galaxy Tab 3 10.1 Android Development] :
x0xhellx0x,

hi, it.s not on git. it's at opensource samsung http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=gt-p5210 GT-P5210_EUR_KK_Opensource.zip

i used kompare to scour through the 4.2.2 and 4.4.2 sources in security/selinux/ so far and all is identical. i'm pretty sure that i

don't want to make a dummy policy. locating the manufacturer's policy and pulling a swap should do the trick.

m
[Galaxy Tab 3 10.1 Android Development] x0xhellx0x:
Ok im on it
[Galaxy Tab 3 10.1 Android Development] Blutgraetsche:
Hi together, im really curious about this "Update"

Sorry for my "Noobism" :cyclops:

I´ve downloaded the Stock Rom from this post, but how do i have to flash it?

I just have a Zip file..

My GT3 10.1 WiFi is rooted.

Thanks in advance and Regards
[Galaxy Tab 3 10.1 Android Development] KingUsman:
Can someone mirror the link for the rooted .zip?
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
I'd really rather nobody mirrored my zip.

What's wrong with mediafire? If its not working I could pm you a Dropbox link or something.

I just tested the link and it works fine for me
[Galaxy Tab 3 10.1 Android Development] RebelebeR:
I ended up wiping everything and reinstalling apps after, but it works better and smoother than before. The only complaint I have is Kit Kat not accessing the microsd like previous versions. Even the patch for file expert didn't completely work. I can read from it but not write to it. All in all awesome job.
[Galaxy Tab 3 10.1 Android Development] :
on file manager

R,

some of our favorite file managers break on this stock Touchwiz 4.4.2 rom. For example Total commander. :crying:

So now i settle for a combination of root browser and zarchiver to do what total commander did so awesomely.

also i have a 32 gig card and read where there are issues with 64 gig cards if thats what you have.

m
[Galaxy Tab 3 10.1 Android Development] RebelebeR:
No, mine is 32GB also. I'm not sure it is just the TW roms having the problem. As far as I know, it is Kit Kat in general because it was changed to not access the card like before. While I am at it, I am having a problem that bugs me just a little. I set SuperSU or whatever it is called, to auto grant root access to apps. Yes, I am a trusting soul / idiot whichever you prefer, but it insists on asking for every new app. It worked properly on the previous rom. Anyone else experiencing this?
[Galaxy Tab 3 10.1 Android Development] :
Yup, but after you confirm always it doesn't come up again. Automatically granting permission doesn't work.

something to ask chainfire about. again pretty sure it's the rom and for that ask samsung. not like you'll get an answer though.

m
[Galaxy Tab 3 10.1 Android Development] RebelebeR:
I'll figure it out eventually. I was just being lazy after getting home from work. Anyway, Thanks again to everyone that had anything to do with this rom. I was going to try and deodex it myself just as a learning experience, and I think as I get older I have less patience for learning new stuff because it made my head hurt and I gave up.
[Galaxy Tab 3 10.1 Android Development] OKAstro:
Restl3ss - is the deodexed and rooted ROM also zip aligned? I assume it is, but wanted to make sure
[Galaxy Tab 3 10.1 Android Development] Max4000:
Could you create a P5200 version?
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
Just realized that 4.4 has been released for the 3g model. I've started work, I'll have it done as fast as I can
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
I didn't do anything specific to zipalign it, but that being said I'm pretty sure the method I used to deodex does it automatically
[Galaxy Tab 3 10.1 Android Development] JimmyAviles:
Bad links??

Thanks for the effort, but I have tried to download both links with Aurora and Chrome for the last two days and both ROMs have been blocked by the brousers claiming that they are malicious software. Please verify this claim. I would like to try this on my P5210.
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
Unless my mediafire account was hacked, which I seriously, seriously doubt, there's no malicious software in these zips. Many people have used them, including myself.

Edit: just tried the download myself, and received no such error.
[Galaxy Tab 3 10.1 Android Development] supermaster:
Hi thanks for the uploading and sharing and for your efforts :)

i needed the bootloader file if you could upload if you have? i have very slow connection which download 2gb file in whole night :( but yeah it does the job... i downloaded few firmwares but they didn't have any Bootloader in them so now asking here if you can kindly upload them and share with us please?

i don't know i formatted my system parition via recovery and when i installed your ROM it doesn't go further than the first boot screen :(... whilst i tried to go boot it into bootloader (download mode) it won't go there either it just show the boot screen for few seconds and then restarts and then get into recovery mode by it self...? not sure what did i messup but this is what is happening :(

could you help please?

thanks in advance :)
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
If you're using angel_666's recoveries, you should not wipe system from recovery. If you do it breaks the partition and you need to odin to fix it
[Galaxy Tab 3 10.1 Android Development] supermaster:
Yeah i have used his recovery to wipe the system not sure how it damaged the system but its done now.

Edit: which recovery or how do i fix this problem now? the tablet does go to download mode so now what do i have to do to get rid of this recovery + problem?

thanks
[Galaxy Tab 3 10.1 Android Development] artistiq:
Nice!

Is there any root available for 4.4.2... just the root method? any suggestion?
[Galaxy Tab 3 10.1 Android Development] supermaster:
search forum there are lots restl3ss has it's own one too.
[Galaxy Tab 3 10.1 Android Development] JimmyAviles:
It seems that Mediafire had a bad day because y also tried to download Pimpdroid ROM and I got the same message. Now I can download just fine but the strange thing is that when I flash with TWRP both roms give me the error that I have a "santos103g" and the package is for "santos10wifi"'. what I have is only wifi P5210. I'm stuck again. Any sugestion? Thanks for your patience.
[Galaxy Tab 3 10.1 Android Development] parsy:
You need to update TWRP to 2.7.1.0
[Galaxy Tab 3 10.1 Android Development] sameer666:
I have tried flashing the fixed rom, but it is getting stuck a samsung logo. I have tried flashing with philz and twrp after wiping it.

Can some one please give step to flash the rom.

P.S

I was able to flash 100% stock rom with odin, but deodexed rom i dont know how to flash, can some please help with it
[Galaxy Tab 3 10.1 Android Development] Iamrasz:
I have tried to flash both versions with philz tecovery and both fail at md5 verification. I am rooted and wiped to factory settings before flashing. Can anyone offer some assistance? Also does anyone know why sammobile does not have stock firmware for US varieties?
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
You have to disable md5 verification, there's no sum with these zips
[Galaxy Tab 3 10.1 Android Development] mholloway:
I just installed yesterday.works great
[Galaxy Tab 3 10.1 Android Development] OKAstro:
I am on the US kitkat version (P5210UEU0CNH2) and rooted. and it has not been de-odexed.

2 questions -- 1) Restless, would you be able to post a de-odexed ROM of the US version? 2) If not, I assume I can flash the deodex ROM in your OP after doing a full wipe/format? I am on TWRP v2.7.1.0
[Galaxy Tab 3 10.1 Android Development] Aeyan Ashraf:
1)No , He will not post that ............. Because Region of the firmware don't make any difference....................

2)Yes of course , you can flash it with full wipe/format . But It will be better if you use one of the recoveries my [MENTION=5864662]moonbutt74[/MENTION] as specified in the op!!!!!!!!!!!!!
[Galaxy Tab 3 10.1 Android Development] KrLx_roller:
Why don't you upload filed to MEGA? Wanna try this out but downloading at 100kB/s when I can download at 20 MB (bytes not bits) per second...
[Galaxy Tab 3 10.1 Android Development] Restl3ss:
Because mega also tends to have its caveats that people complain about. I've used both and tend to have an equal amount of complaints. I'm not willing to upload twice and i don't like mirrors.

For the record, i usually get a decent dl speed with mediafire.
[Galaxy Tab 3 10.1 Android Development] KrLx_roller:
Ok no problem! After almost 2 hours I installed it and... awesome work man! This thing flies! :) But do you know if there's any problem with this? http://xdaforums.com/hardware-hacki...e-mirroring-device-t2812193/page223?nocache=1

I cannot get it working on your ROM :/

Thank you in advanced!
[Galaxy Tab 3 10.1 Android Development] GiantFurby:
I flashed it, wiped before hand but get a weird semi boot loop. The Samsung logo comes up, screen goes blank, Samsung logo then back to recovery.

Flashed with two different recoveries. I can't mount the tablet to the computer so I had to Odin back to stock. Twice now. Same issues every time. Any thoughts?
[Galaxy Tab 3 10.1 Android Development] shinglers:
I installed about a week ago 5200, full wipe, formatted internal and external storage. Install went flawless. I have installed very minimal apps speed test, root explorer and one game solitary, but it seems extremely laggy. Anyone else find this to be true?
[Galaxy Tab 3 10.1 Android Development] sioneng:
Anyone having issues copying files from sd to external sd?? I've tried default file explorer and 3rdparty app but no luck.. Also having issues with mxplayer.. It won't re launch and i have to clear data of it to get it working.
[Galaxy Tab 3 10.1 Android Development] AngryDinosaur:
My device is 5210 and while installing the 5210 zip recovery tells me that this package is for the wifi version and my device is lte version.

What should i do?
[Galaxy Tab 3 10.1 Android Development] :
5200=3G

5210=Wifi

5220=LTE

Are you sure you have LTE and 5210???
[Galaxy Tab 3 10.1 Android Development] AngryDinosaur:
model number on the back says GT-P5210.

it's fine i odin to stock
[Galaxy Tab 3 10.1 Android Development] R1000:
How to manually install su binary update I pressed update firmware update by accident lost root privileged
[Galaxy Tab 3 10.1 Android Development] R1000:
Try unchecking auto reboot
[Galaxy Tab 3 10.1 Android Development] jupiter5700:
Hi! Have anybody MultiTouch trouble on Tab 3 10.1, like on this video?YOUTUBE LINK
[Galaxy Tab 3 10.1 Android Development] shinglers:
I have found you have to uncheck auto reboot. When flash is complete hold power button for 10 sec and tab will reboot.
[Galaxy Tab 3 10.1 Android Development] vinnievegas:
How do I install this rom? Do I need to do any wipes?
[Galaxy Tab 3 10.1 Android Development] Xruptor:
This worked perfectly for me! Thanks! The other stock rom that is pinned to the top of this forum doesn't seem to work and causes a bootloop. But this one worked flawlessly!
[Galaxy Tab 3 10.1 Android Development] peterson65:
I am running the Unofficial LineageOS 14.1 on my p5210 wifi but am selling it and they want it stock, haven't flashed in a while but can I flash back to this without any problem? I just flash it in recovery correct? thanks

figured it out
[Galaxy Tab 3 10.1 Android Development] deadhorse12:
Netflix

Does the netflix app work for anyone?

I tried the rooted and non rooted build but it keeps "stopping unfortunately"
[Galaxy Tab 3 10.1 Android Development] MauriceFdo:
Netflix app for 4.4.2

Hi, use this

https://help.netflix.com/en/node/57688
[Galaxy Tab 3 10.1 Android Development] deadhorse12:
Nah, the problem is that the app simply doesn't work on custom/rooted roms.

They disabled that several years ago apparently, and it's a mess to get around it so cba.
[Galaxy Tab 3 10.1 Android Development] garylawwd:
not custom Roms just rooted Roms don't work
[Galaxy Tab 3 10.1 Android Development] DaRKeN58:
Hi friends!

There is some way to update the kernel of 3.4.34-2436004 to minimum 3.8

In the Magisk log it gives me this result when activating MagiskHide (which disappears with every reboot of the application) "proc_monitor: Your kernel does not support mount namespace"

And navigating I found this:

Thxns! Greetings ^_^
[Galaxy Tab 3 10.1 Android Development] chris.king:
Zip file corrupt?

For some reason when I try to install this (100% stock) I get told my zip file is corrupt. Happened with both the download from this thread and the older one that was started in January 2014, so I don't think it's just that my download is going wrong. Using TWRP install after TWRP factory reset.
[Galaxy Tab 3 10.1 Android Development] ezeuba:
Tab screen just went blank

Hello all. I downloaded this and wiped cache, data and dalvik. Tried to flash in TWRP 3.0.2 and after a little while the screen just went blank and hasn't recovered since. In Device Manager the tab just shows as CLOVERVIEW under Other Devices.

Please help.
[Galaxy Tab 3 10.1 Android Development] oidicle:
Could you please provide a deodexed ROM for P5200?