yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 7.0 Android Development] GrapeJuice123:
Is this ROM compatible with my SM-T110

I was wondering that if this ROM was compatible with my SM-T110. The Modded Rom looks really nice and clean. Love it! Great job! :)
[Galaxy Tab 3 7.0 Android Development] RealWelder:
Unfortunately it's not, but the mods are...once you get going on tdumham's thread, I'll share a few of my secrets.
[Galaxy Tab 3 7.0 Android Development] shima_momy:
Mate so you sorta F* us with the latest update; it seems you chose CA or Canada for everything and picking a different country at the start does not change anything. Now I live in the UK and using WiFi channel 13 and can not see it; I even tried changing 'wifi_country_code' to UK or EU but when you restart or turn off and on again later, it will go back to CA.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I'm not sure what's causing this or how it came about. On the latest update all I did was move a few apps around and add some sounds and a new bootanimation. I'll look into it, though.
[Galaxy Tab 3 7.0 Android Development] shima_momy:
It seems this time you set CA as default location (1st boot where you choose your country), and if anything else gets chosen nothing will replace it. Also, add an option to disable sound for boot animation for us people that turn on the tablet at midnight :D

If you set UK as default then users can change it to somewhere else and the Wifi channel shouldn't be an issue for US and CA users since they won't use channel 13.

Cheers
[Galaxy Tab 3 7.0 Android Development] TrendingTech:
I can't seem to turn off GPU rendering in Developer Options. Is there any way to fix this?
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I'm able to uncheck it. Maybe you have a root app that is controlling that function.
[Galaxy Tab 3 7.0 Android Development] Superior Sandbox:
Kind of a random question but is there any reason that no stock AOSP ROMs have came out for the SM-T210/R. Every ROM I try is always based off the stock Samsung ROM.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
It's because they won't release source code for out Marvl chipset.
[Galaxy Tab 3 7.0 Android Development] theudric:
Hello, first of all bravo for this big work on this ROM which gave new life to my old tablet. I wanted to change it, I'll keep it a little longer.

Is there a possibility to delete all Google applications? Or do you have the possibility to make a version without them?

Thank you again.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
You can delete them with the system app remover in the dev options.
[Galaxy Tab 3 7.0 Android Development] theudric:
OK, thanks.

I'm doiing this tonight.
[Galaxy Tab 3 7.0 Android Development] theudric:
Good evening, sorry, but what is the way to get there? This is the first time I install a Custom ROM....

Thank you
[Galaxy Tab 3 7.0 Android Development] RealWelder:
Go to Settings/About Device/ and click Build Number 8 times to unlock Developer options. Then it will be above the About Device section.
[Galaxy Tab 3 7.0 Android Development] theudric:
Ah okay. I knew this manipulation, it was already activated.

I misunderstood, sorry, I am French and my English level is average

I uninstalled apk from several Google applications but I can't find how to uninstall Google play services.

Thanks
[Galaxy Tab 3 7.0 Android Development] RealWelder:
My apologies, I just realized that I edited the mod to look over certain apps and GMSCore (Play Services) is one of them. You can use a root file explorer or download a root system app remover to delete those apps. Sorry for the mixup.
[Galaxy Tab 3 7.0 Android Development] theudric:
No, don't apologize! You did a remarkable job with that ROM.

I'm the one who misspoke.

I managed to uninstall several Google services but the ROM is unstable. The only solution from what I read on the internet is not to install them.

Do you have raw ROM without GApps? Or are your optimizations necessarily dependent on them?

Thanks.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I'll see what I can do. I've never tried to run it with no gapps. I might be able to make it stable for you, though. I'll let you know.
[Galaxy Tab 3 7.0 Android Development] theudric:
Thank you very much in advance. That would be great.

Thanks again
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I've got a system.img without gapps, but I'm checking out the stability. It will have the Gboard Google keyboard, though. Lol. I'll upload it once I get it tested and zipped up.
[Galaxy Tab 3 7.0 Android Development] theudric:
OK, it doesn't matter if there's only the Google keyboard, I just disable it.

Thanks
[Galaxy Tab 3 7.0 Android Development] RealWelder:
Sorry, I forgot about this for a minute. Give this a shot, I tested it briefly but my daughter wanted to use the tablet so I only tested about an hour.

https://drive.google.com/file/d/16uS6srDFRl2LlTkmtbztfjTnxZbfphaR/view?usp=drivesdk
[Galaxy Tab 3 7.0 Android Development] theudric:
Hello, don't be sorry. I'm on vacation and I don't have the tablet with me.

I'll test it next weekend. I'll keep you informed.

Thank you again. Have a good day.
[Galaxy Tab 3 7.0 Android Development] Art10001:
This is a very old tablet of mine: it laid abandoned for about 2 years until now, when I decided to breath some life back into it in case it ever becomes useful again.

I am on Linux. Odin fails to detect any device. Because of that, I am using Heimdall from the command line. It works marvelously, but it has to take the raw files themselves, as it is unable to work with .zips. (Technically, the front-end can, but I dislike to taint my system with qt-widgets, as... well, I even am free of D-Bus!). This work out very well with the ROM's layout, but it fails to flash the system.img, as it says:

"ERROR: Failed to unpack received packet.

ERROR: Failed to confirm end of file transfer sequence!

ERROR: SYSTEM upload failed!"

What could it be? Could it be because your system.img is badly formatted, terminated, lacking an EOF (I echoed one to a copy, but it still failed), etc?

I see that this ROM is still being updated. Quite an achievement, considering that all the other ones are dead, in old, dusty threads.

Please fix it. Thank you.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I've never had any luck with Heimdall, but if you are on Linux you can install using diskdump. (If you can get root in shell)

dd if=/path/to/system.img of=/mmcblk0p14

If that works we can do the same for TWRP just a different partition number. (I think recovery is mmcblk0p7, but I'll have to check for sure.)
[Galaxy Tab 3 7.0 Android Development] Art10001:
Oh, delightful, [MENTION=6036537]RealWelder[/MENTION]! Thank you for your quick answer!

Indeed, that sounds to be the solution. However, I cannot push the file into my sdcard, as it says:

"adb: error: failed to copy 'system.img' to '/sdcard/system.img': no response: Success".

The file does not appear.

I am going to download it in the tablet itself, and then flash from there.

Gr8nole's new TWRP 3.0.0.0 (it had been in 2.8.7.0), as well as your ROM's boot.img did flash successfully, however.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
The system.img is 1.4g, so you'd have to push it to an external card. adb push system.img /storage/extSdCard/

However, if you have TWRP installed, you can just flash the zip with it.
[Galaxy Tab 3 7.0 Android Development] Cricri:
Hi all!

Got an old T210 which I'm keeping on life support for the nipper.

I've been on JB all along (I wanted to keep root), and only this week decided to update it to KK but with a CFW. So I installed SuperNova 2.1, and it works great, except that when I plug it in to charge, it switches on the tablet. I read on the superNova thread that this is because I still have the JB bootloader.

So my questions are: if I install this CFW, will I have the same problem? Does it include the KK bootloader? Do I need to flash the BL separately with Odin before installing this CFW from TWRP?

Thanks for any help!
[Galaxy Tab 3 7.0 Android Development] RealWelder:
You'll have to download and flash stock KK firmware first to upgrade the bootloader. Then you can choose to stay stock or choose a custom ROM.
[Galaxy Tab 3 7.0 Android Development] Cricri:
Thanks!

Has anyone got a link? On the Samsung website it is not directly available anymore, they say:

"This archived firmware is only available for premium users.

Please click here to become premium."

Premium costs €15 for a month! :(
[Galaxy Tab 3 7.0 Android Development] bierma32:
Download samfirm Tool, you can download the lasted Firmware fast and for free.

https://xdaforums.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647
[Galaxy Tab 3 7.0 Android Development] Cricri:
Thanks guys!

So yesterday, I did:

- Get the official ROM with SamFirm

- Flash it with Odin 3.0.9 (latest version gave me a warning to use the "version for my device")

- Rebooted a couple of times, and everything worked (with bloat!), and charging was working normally

- Install TWRP with Odin

- Install RealWelder's ROM with TWRP

- Clear data + cache + dalvik

- Reboot, and it seems to work fine.

However:

- If I plug in the tablet to a charger while off, although the tablet doesn't boot (yay, sorted!), I don't get the charging animation? This is annoying because I have no way to know if it's charging, and when it's fully charged. This was working fine with stock KK.

- Can I somehow get rid of the boot animation noise? I don't mind whatever animation, but sometimes I use my tablet late, and the noise is going to wake up the missus and nipper! If I could simply delete it or replace it with a dummy sound file, that would be great.

Thanks!
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I'll see if I can find another copy. I've heard of other people having this problem with Sammobile.
[Galaxy Tab 3 7.0 Android Development] Cricri:
No worries on that front, I followed advice from bierma32 and successfully downloaded it with SamFirm.

I also copied/paste the smallest .ogg in /system/media/audio/ui as PowerOn.ogg (I saved the old one as .bak) and now the noisy bootup sound is gone, yay!

My only remaining issue now is regarding the charging anim/status not displaying when the tablet is off. It starts displaying ok, but then the screen turns dark instead of showing the battery with its charge level in green.
[Galaxy Tab 3 7.0 Android Development] Art10001:
I'm sorry for taking so long in writing this reply, [MENTION=6036537]RealWelder[/MENTION]. I tried writing to /dev/mmcblk0p14 (my dump of the PIT confirmed that it indeed is the /system partition) from TWRP's terminal. I downgraded to v2.8.7.0, but it still failed. I returned to v3.0.0.0, and after ls-ing and mount-ing around, I realized that block devices are really mounted on /dev/block/device, so it actually is /dev/block/mmcblk0p14. I wrote to that device and it worked. The ROM works and everything is perfect. However, even such a debloated ROM cannot bring this device to a 100% swift state. It still is a tad slow. However, that is unimportant.

Thanks to the update, the WebView is updated, I can run more apps, such as Restwell, Heartspace (you can look them up if you want: they help you to rest well and connect to your Heart, respectively), CF.lumen (make the screen truly red -- cheap filter free, REAL red, ZERO blue light mixture or leak for complete relaxation of the eyes; in short, what f.lux should be and much more), etc.

EDIT: clarified for whom this reply is meant for.
[Galaxy Tab 3 7.0 Android Development] t2Bc:
Thank you RealWelder for this huge improvement! After some struggling I managed to get in on my device and it a lot faster now so I can use it as media and games device for my daugther :)
[Galaxy Tab 3 7.0 Android Development] RealWelder:
Ok guys, my daughter accidentally dropped the tab into the sink and it no longer works. I need a couple of files for another project, could one of you post the framework-res.apk and twframework-res.apk (in /system/framework/) and SystemUI_ESS.apk and SecSettings_ESS.apk? (in /system/priv-app/)

Just copy those apps to your sdcard with Root Browser and then multi-select all 4 files and add them to an archive and upload it to Drive or something similar and link it.

It would be very much appreciated. Thanks.
[Galaxy Tab 3 7.0 Android Development] Capnwalker:
Ugh. That stinks. Does that mean the support for this is over? It's been awesome having you breathe life into this tab again!
[Galaxy Tab 3 7.0 Android Development] Sid32:
https://drive.google.com/open?id=1S8h_Ntv90j-oVzJ0U8Hcm2adNB7Cse0z

This should be what you need.
[Galaxy Tab 3 7.0 Android Development] blackout1:
Which android version is this? 4.4.2 or later?
[Galaxy Tab 3 7.0 Android Development] RealWelder:
Thanks [MENTION=6398898]Sid32[/MENTION]! I appreciate it.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
It's technically 4.4.2, but a lot of Lollipop mods work on it and very few JB mods work...so it's probably really close to being 4.4.4
[Galaxy Tab 3 7.0 Android Development] Sid32:
There was another group who tried to bring version 5 or 6 to it, but quite due to tech limits and lack of horse power.
[Galaxy Tab 3 7.0 Android Development] blackout1:
problem is that a lot of apps are not working anymore, or possible to install with android 4.4.2 and 4.4.4. thats why i'm searching a higher version, wish it could run 8 ;)
[Galaxy Tab 3 7.0 Android Development] blackout1:
Is there a special way to install? cause it's 2 files (having the SM-T210)

I just rooted it after my parents (80 and 85 which tablet it is) had accidentially updated the rooted tablet, so i had to reroot after 4.4.2.

Did that and installed TWRP version 3.0.0.0

can i whipe after or before install of the files? cause the tablet got so slow, and don't need the info on it anymore, so want a brand new install ;)

Thanx in advance. Hope to get a faster device after custom rom
[Galaxy Tab 3 7.0 Android Development] RealWelder:
The ROM itself is the first file just install with TWRP. The other files are Xposed Framework and a different boot.img for people with the 210R model, so that they can still use the IR function. (remote control for TV's)

As far as wiping, just clear cache and dalvik. You shouldn't have to clear data, which is nice...you won't lose your apps and stuff.
[Galaxy Tab 3 7.0 Android Development] Capnwalker:
I was wondering if you (@realwelder) wanted another T210? If yours is dead I would be willing to part with mine if it means the support wouldn't die for others
[Galaxy Tab 3 7.0 Android Development] pakurt:
GPS not working

Hi everyone!

This ROM is very stable and fast. Worked much better than SEAL on my T210.

Thank you [MENTION=6036537]RealWelder[/MENTION]!

I just have a little issue, like I had on SEAL: GPS dosen't work at all =(

Tried using Waze, Google maps and it just can't find GPS signal. I tried the GPS Status and Toolbox app in order to fix some cache, but even this app can't find any GPS signal. I disabled the xposed too, but nothing changed.

Is there anything to fix GPS? It was working fine on stock Rom.

This is the history, if it matters: stock rom (GPS ok) -> [TWRP backup, wipe, flash] -> SEAL rom (NO GPS)-> [TWRP backup, wipe, flash] -> stock rom (GPS OK) -> [TWRP wipe, flash] -> This Modified Rom (NO GPS)

Thanks
[Galaxy Tab 3 7.0 Android Development] RealWelder:
That is odd. My tab is out of commission, but I may have an older version of the ROM where It might have worked. If I find one on my pc, I'll post it for you to try.
[Galaxy Tab 3 7.0 Android Development] pakurt:
GPS is working! It's just a little slow to get signal, but finally worked!

This is what I made, I don't know what exactally helped:

L Speed app: made a battery optimaziation, cleaned apps' cache.

GPS Status and Toolbox: compass calibration (I had made this before, but now I made faster movements and waited for the "progress bar" become green). Cleaned GPS cache.

Thanks again, [MENTION=6036537]RealWelder[/MENTION]! This rom is great!
[Galaxy Tab 3 7.0 Android Development] Dr.m.rabie:
Hi, I'm very amateur in this but I need to upgrade my son Tab 3 in order to use Google family link. Any videos that you recommend showing how to install this rom for beginners (first time). Also, how to make sure I have the most updated rom. Thanks
[Galaxy Tab 3 7.0 Android Development] arrenvinas:
Hi! So i just find your ROM interesting. And I've tried it. I had no problem in flashing the rom. I followed all the steps. BUT, after rebooting right away after flashing the ROM, i'm stuck at booting. It keeps on rebooting to recovery mode. My device is t210. I don't know what's the problem, i've browsed so many articles just to make this work. But no luck. Hope someone can help me about this bootloop problem. Thank you in advance!
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I've not heard of this issue before, I no longer have the device, but hopefully I can help you out. It should have been as easy as installing the zip with TWRP. Really my only guess is that maybe you were on 4.2.2 jellybean and tried to install my 4.4.2 KitKat ROM. If this is the case you'll have to Odin flash stock 4.4.2 firmware to get the updated bootloader. Assuming that's what happened just flash stock 4.4.2, then reflash TWRP, and reinstall the zip. Hope this helps.
[Galaxy Tab 3 7.0 Android Development] Cricri:
Have you cleared all cache from TWRP during install? If not try that (just clearing, you shouldn't need to reinstall).
[Galaxy Tab 3 7.0 Android Development] bierma32:
You need the TWRP for KitKat and first you have to update the Bootloader if you come from JB V4.1.2

TWRP https://xdaforums.com/showthread.php?t=2437219

Or use this CWM https://xdaforums.com/showthread.php?t=2433853
[Galaxy Tab 3 7.0 Android Development] wolvie_rs:
I have a SM-T2105 running with stock SM-T210 4.4.2 firmware. In the device name, appear now SM-T210. Can I use your rom?
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I honestly have no clue. I know it works on 210 and 210R, but I've personally never heard of 2105. If it's a 7 inch tablet you could give it a try. If it doesn't work then you should be able to use Odin to put it back to stock. I'd make sure to have the stock file on hand before trying, though.

If you decide to try it, could you report back so that we'll know? Thanks.

RW
[Galaxy Tab 3 7.0 Android Development] wolvie_rs:
Sure! I will five a try!

I already try it before, but can't install TWRP on my device. Always fail or stay "thinking". I will try to search for a TWRP to 2105 maybe.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
If the TWRP doesn't work then I really can't say for sure that the ROM will. I hope for the best, but please know that it could mess up your TAB, so please think about that before deciding to try it or not. I'd hate for you to ruin your device.
[Galaxy Tab 3 7.0 Android Development] arrenvinas:
Uhm yes, i've done all the basics but it still stuck. Bootlooping endlessly

---------- Post added at 03:19 AM ---------- Previous post was at 03:16 AM ----------

I already have twrp. Thanks for the advice i'll tru updating my bootloader
[Galaxy Tab 3 7.0 Android Development] MajinBoo17:
This ROM is great! Thank you for your work and dedication to the work. The device is now usable ,even though it has only 1GB RAM. I use L-Speed & I'll test it with magic earth as offline GPS, Navigation system
[Galaxy Tab 3 7.0 Android Development] MAYITO TJ:
installing in my samsung galaxy 37.0 sm.t210r daughters

hope works better than older and original rom

tnks bro god bless ya
[Galaxy Tab 3 7.0 Android Development] MAYITO TJ:
BRO CAN MAKE ROM ONLY TO SEE VIDEOS ? LIKE YOUTUBE ?

IN MY CASE I USE THIS OLD TABLET WHIT MY DAUGHTERS TO SEE KIDS VIDEOS.

TNKS 4 UR SUPPORT
[Galaxy Tab 3 7.0 Android Development] nurfuer:
Hello,

I cannot Flash the ROM with your image. I have tried in several ways. Mine is a SM-T210R. It gets in TWRP and starts flashing, after that it does not autoboot and when and comes back to TWRP, it does not boot into the system. Any help will be greatly appreciate it.

Thanks.
[Galaxy Tab 3 7.0 Android Development] nurfuer:
I was able to solve the issue by using TWRP 2.8 instead of the latest version.
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I wish I could, but for now that's beyond my capabilities. ? I probably should wait longer between updates so it isn't so constant, but I always rush to share the latest and greatest.
[Galaxy Tab 3 7.0 Android Development] beastobadness:
No worries, you are doing fantastic. Just work to your own timeline.

Trust me, what you are doing is ALL out of my capabilities lol[emoji3]
[Galaxy Tab 3 7.0 Android Development] frankmarte:
I will give it a try tonight!!
[Galaxy Tab 3 7.0 Android Development] Yakubeq:
I flashed few days ago. Rom is great. Runs fast and looks fresh. Can't wait for next updates! :D
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I'm glad you like it. I definitely have some more mods to try! Most of the mods on tdunham's thread are set up to be used with RomControl, which is a custom settings app that basically has coding shortcuts to make modding easier. Unfortunately for us, RomControl is for 5.0+ so the mods I have done up until this point were ones that were written to be used without RomControl (most of which comes from Venkat), and a couple more that I figured out on my own.

Earlier today I stumbled across CustomSettings app shared by Goldie. It was made by Ficeto I believe for xperia mods. Basically, this is our RomControl...works in the same way with "shortcut" coding. With this now I can do the mods that require RomControl, I just have to modify the xml slightly from the RomControl mods to work with CustomSettings. I just did my first testmod and it is working flawlessly.

Many more mods to come, and now I don't have to integrate the mods into stock settings! (Which will save a lot of time too, because it takes a half-hour everytime I have to recompile stock settings.)
[Galaxy Tab 3 7.0 Android Development] SpeRator:
Nice rom, thank you!
[Galaxy Tab 3 7.0 Android Development] arjankessels:
Battery charge?

Thanks for this nice rom! Runs smooth and i can install much more apps in comparing to the original Samsung rom, because most apps can be moved to the sd-card now. Great!

But i have a question too...

Why can't the battery not being charged while the tab is switched off? When plugging in the cable, the tab turns on. Is it possible to change that?

Thanks in advance,

Arjan
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I don't have this issue, mine charges normally when powered off. I'll check and see if it is something in the flashable zip. Is anyone else experiencing this issue?

Update: I just re-downloaded and flashed to check this issue, mine still charges normally.
[Galaxy Tab 3 7.0 Android Development] Yakubeq:
I don't have that problem too.
[Galaxy Tab 3 7.0 Android Development] vldesco:
Thanks for the ROM. great to have someone still working on this very old tablet. Recently my father got one of this and I was looking for stable ROMs

UPDATED: I will try right now :good: (As soon I can find a working download link for TWRP hahaha)
[Galaxy Tab 3 7.0 Android Development] beastobadness:
You can try here...

https://www.androidfilehost.com/?w=files&flid=12872
[Galaxy Tab 3 7.0 Android Development] Rawrjaaa:
Thanks for the Rom, it runs smoothly, lots of customization, and great battery life!
[Galaxy Tab 3 7.0 Android Development] JK68:
Hi, can you build lollipop for this SM-T210R.

Thanks in advance.

Jack
[Galaxy Tab 3 7.0 Android Development] RealWelder:
I wish I could but unfortunately Mrvl won't release source code necessary to do that. The other tabs have it because of different chipset. Their chipset has source code available. This is necessary to build a kernel suitable for 5.0 with art runtime. I have been fortunate enough though, that most of the LP mods work on 4.4.2 firmware.
[Galaxy Tab 3 7.0 Android Development] :
Can I hide the battery meter that's not stock and in the notification panel where I have enabled Stock carrier label I see this text over which is saying "Zidni", Other than that, it's a great ROM! ;)