yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Unless another user hopefully gives you a better option you can try these ones :

- tweak through ADP your resolution display. But that's what you already started doing

- see if there is in playstore any DPI changer app that would do the trick

- try another ROM

- going back to stock (at least when you want to play at your game)
[Galaxy Tab 3 8.0 Android Development] Utkrocks:
Sir you telling about density change..I tried...through adb,developer option and there i s one more option in display settling in the os but result is nothing? if u tell me any density value that work in my tab...and play store contain DPI changer but they needs root access and I don't want to root my device...because most of the official apps are not working on rooted device..
[Galaxy Tab 3 8.0 Android Development] argumon:
Incompatible data?

Trying to flash this or CM12 / 13 via CM, I always get 'Can't install this package on top of incompatible data'.

Any idea, what am I doing wrong?

TIA
[Galaxy Tab 3 8.0 Android Development] xu3sno:
First of all, you must install the latest TWRP not CM recovery!

Download it from page one and follow INSTALLATION from OP, and you're safe.

Happy flashing and wish you luck!

Have a nice day!
[Galaxy Tab 3 8.0 Android Development] duynguyenvn:
Network

I have problem with network received. The sim is available but it's also way show emergency call only.

Can you help me on this !!!
[Galaxy Tab 3 8.0 Android Development] ilyichspb:
Hi,

i have T311 but do not need SIM card.

I see that even without SIM card the tablet is wasting battery on cell network.

Is there any way to disable this (not airplan mode - i.e. without disabling WiFi)?
[Galaxy Tab 3 8.0 Android Development] Droehnemeier:
After enabling Airplane mode switch on wifi. Airplane stays activated while wifi is connected. Cheers
[Galaxy Tab 3 8.0 Android Development] minde11:
Hello, Google Drive links for T310 does not work. Can someone check them?
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Hello, just checked link from OP and from last builds and it seems OK. Here you go for T310 downloads ;)
[Galaxy Tab 3 8.0 Android Development] minde11:
Hi, I have flashed T310 device with TWRP firmware v 3.1.1 and now Tab is not charging at all.

Flashing worked. TWRP is working fine.

But Tab now has 16% of battery and I do not know how to restore it to charge to 100%
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Hi, I hope you found a way to resolve your battery charging issue since you posted.

If not, take a look here where others seem to have had the same kind of misadventure.
[Galaxy Tab 3 8.0 Android Development] cococchio:
My USB charging port is very loose. Got a magnetic USB cable and works great without stressing the USB port. Really advised of you want to keep using your tablet other 10 years :)
[Galaxy Tab 3 8.0 Android Development] CarLost_S:
Internal SD problem

Hi guys...

I've last december 2017 rom working like almmost a charm...

Only a little problem... I can't format my SD Class10 (16MB) as an internal or mixed memory... only works external....

Every time I try, I get the "ExceptionTimeout 1800000s" message... There is a way to bypass the timeout or solve it...

Can you help???
[Galaxy Tab 3 8.0 Android Development] sylvarian:
How to root this rom?
[Galaxy Tab 3 8.0 Android Development] astracd:
Need TWRP recovery.

Here is steps.

https://xdaforums.com/showthread.php?t=2619518
[Galaxy Tab 3 8.0 Android Development] masterofunlocking1:
Sorry if this is the wrong place or has been asked before, but is there a way to get Device certification to be certified in the Play Store? I see there are ways to pass the check with Magisk or SuperSU but wanted to make sure there isn't anything I can do before trying to install those.
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Hello to all,

New builds are up !

T310

md5 : d61d489218d7ae7cb8a08579cc9a1779

T311

md5 : 855ce0e59f2c71129d9b2bd95c44eeb6

T315

md5 : 1d81893b1d0f9b5211dd325fc668418a

- latest Lineage updates

credits : gr8nole & Lineage
[Galaxy Tab 3 8.0 Android Development] masterofunlocking1:
On my 310 the WiFi and Bluetooth are disabled and trying to enable WiFi with the toggle button doesn’t do anything.

Disregard this. I had to delete the macloader file to get WiFi back working.
[Galaxy Tab 3 8.0 Android Development] jasvncnt1:
Just installed. Have been running an older ROM forever. Great job and thank you!
[Galaxy Tab 3 8.0 Android Development] masterofunlocking1:
So far so good, thanks for the update!
[Galaxy Tab 3 8.0 Android Development] xu3sno:
Congrats dev, [MENTION=3390537]cuberio1[/MENTION] :good::good:

Hope you do the same things for crDroid and add security patch level January 5, 2018. :D TIA ?

FYI, Magisk 15.2 works on latest crDroid (T311), it rooted device properly, SafetyNet check was successful but ctsProfile: false (red); basicIntegrity: false (red). No Xposed is installed.

Sorry for posting crDroid in this thread.

Have a great day.
[Galaxy Tab 3 8.0 Android Development] cuberio1:
My next builds should have security patch. By now it's just that January patch seems to not be implemented in lineage yet.

https://www.cmxlog.com/14.1/i9300

When "security string" will show up in changelog, be reassured that your favourite ROM won't be forgotten at all ;)

Have a great day too !
[Galaxy Tab 3 8.0 Android Development] Phalanx7621:
I install the latest ROM and recommended GAPPS, upon starting up the installer force closes after getting to the set up portion (set up fresh or copy from device). And as a previous poster stated, the wifi doesn't turn on. Does anyone else have these same issues? It says in the OP if there are wifi problems to pull a log....but if others are having this issue it can't just be me then, correct? I've been told there's a fix here in the pages, I'll do a search and see what I can come up with. I looked for the fix in the OP, couldn't find it there.

edit: found the fix. I'll repost it here.
[Galaxy Tab 3 8.0 Android Development] Utkrocks:
how can i post log.. kindly tell me the process... and the problem is when i call to some with my samsung tab t311 voice are very poor to quality.. its robot like sound.. too much crackling.. and its irritating... i tried ur all all os... all having same issue... lineage 14.1, crdroid and aicp to.. plz help me... i tried too fix with the help of google.. through built. prop but there is no line(lines are missing something like fluence)... and plz look into this matter.. i am on crdroid... so i need solution for crdroid.. ?
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Regarding the installer fc not the first time I read it.

Regarding WiFi thanx for having shared the fix.

On my side (clean flash) no trouble at all so it's weird
[Galaxy Tab 3 8.0 Android Development] nabril15:
Phalanx.... Bypass the setup wizard error (fc) by taping the 4 corners of your device in a clockwise fashion. I don't remember which corner to start in, but try all 4. After that, you can set up the wifi and the rest
[Galaxy Tab 3 8.0 Android Development] FurryEgg:
add this patch please to further buils
[Galaxy Tab 3 8.0 Android Development] argumon:
I can't find the latest TWRP for T31x, only V3.0 and that one gives me the error above. Does anyone have a link for me?

THX
[Galaxy Tab 3 8.0 Android Development] jasvncnt1:
Not that it matters but on a fresh install I had no issues with wifi. No issues at all so far.
[Galaxy Tab 3 8.0 Android Development] ASicard:
Look in OP, there is a link!
[Galaxy Tab 3 8.0 Android Development] argumon:
Ups, looked only at the first rows with the old versions and did not scroll down to the actual ones :o

THX for the hint.
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Never found that sound was an issue but I can understand if some of us would rather like having it a bit more "punchy" :)

So just created a zip (with zipme app from playstore) for T310 (lt01wifi), after following the settings mentionned in the picture from your post, so that the sound gets boosted.

Anyone having a T310 tab can flash it in TWRP, but please make a backup first (full backup or just backup the "lt01wifi" file located in /system/etc/sound ), just in case you want to go back to your original sound settings. After future ROM updates, flash again this "sound-boost" zip if you want to still have it, as it won't come bundled within next builds.

Here it is for download

PS : did it only for T310 model as it's the one I own and can't unfortunatly test it on the two other variants
[Galaxy Tab 3 8.0 Android Development] rs168:
does the mobile network work in T-311?

I cant test latest build yet since my phone currently in the service center.
[Galaxy Tab 3 8.0 Android Development] Mhmad Hany:
is it possible to get lineage 15.1 for t 311
[Galaxy Tab 3 8.0 Android Development] :
Is it possible to learn how to code?
[Galaxy Tab 3 8.0 Android Development] cuberio1:
And...

New builds are up !

T310

md5 : 186edf6f07608dcf4bd9ceb7fc4ab489

T311

md5 : 2293556412935abc4d0c27e19dbedd01

T315

md5 : d53f5e7e2bf58c949ca62b27084082e8

- latest Lineage updates, january security patch included

credits : gr8nole & Lineage
[Galaxy Tab 3 8.0 Android Development] Andry7:
Yes it works
[Galaxy Tab 3 8.0 Android Development] azcharey_20:
Hello, everyone!

I updated my T310 to the latest build. I noticed that after a few hours of not using the device, the it stops producing sound e.g. when changing volume of ringer, watching videos, etc. I would need to insert an earphone (or at least its cable) to the earphone port, and then the sound comes back. It wasn't like that in the previous build.

[MENTION=3034891]gr8nole[/MENTION] [MENTION=3390537]cuberio1[/MENTION]
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Hello azcharey !

Just tested and I am having the same issue. Reading the last changes https://www.lineageoslog.com/14.1 it seems like there have been some audio fixes a few hours ago.

Will try to upload new builds today after having checked that this audio issue is fixed.

* edit : just tried with last changes included, but no progress so far. One still needs to plugin earphone to get sound back.

Will upload a new build as soon as it's fixed.

As a temporary solution for T310 users, you can flash this sound boost zip.

* edit 2 : fixed, finishing building and upload on the way
[Galaxy Tab 3 8.0 Android Development] azcharey_20:
Thank you, sir! :)
[Galaxy Tab 3 8.0 Android Development] cuberio1:
New builds are up and recommended for the ones who got sound issues (having to plugin earphone to get sound back). Was the case on T310 and probably the same with T311 & T315.

Anyway, now it should be ok :

T310

md5 : d290f8819ab3763dcd2fc8f86fa26455

T311

md5 : 4e133c9096a5291493593402d121fe72

T315

md5 : 19201f058cce5a1534591192633299d9

- sound issue from previous build fixed

credits : gr8nole & Lineage
[Galaxy Tab 3 8.0 Android Development] FurryEgg:
[MENTION=3390537]cuberio1[/MENTION]

sound boost patch not work for me, applying it next after lineage-14.1-20180121-UNOFFICIAL-lt01wifi.zip but volume still low, fixed it manually
[Galaxy Tab 3 8.0 Android Development] cuberio1:
Just tested, working fine on my side
[Galaxy Tab 3 8.0 Android Development] xmarx:
On my side too.

Astal da blista bejbi!
[Galaxy Tab 3 8.0 Android Development] FurryEgg:
twrp 3.1.0-0?

upd.

after update recovery to 3.1.1 all works fine
[Galaxy Tab 3 8.0 Android Development] Droidaner:
I installed the OS and it works fine, sound works. Thanks :)

However I have a strage problem with TWRP: Whenever I want to wipe cache, it takes ages and then reboots into Reovery again, and the /cache FS is broken. I can fix it by going to "change Filesystem" and choosing "ext4" to recreate the filesystem manually.

My TWRP version is current (3.1.1-0), but I know this problem from previous versions as well.

Is that problem known or do you have any idea what I am doing wrong ?
[Galaxy Tab 3 8.0 Android Development] xmarx:
I have this problem too. And that problem exist for long time (on Gr8Nole's builds too) but not ALL time.

Astal da blista bejbi!
[Galaxy Tab 3 8.0 Android Development] hartmark:
My T310 died, it won't charge battery anymore. I have tried the usual tricks och removing battery and using different cables, but no luck.

Thanks for all good work with the ROM and I guess 5+ years life is quite allright.

PS. If anyone want the tablet they can get it if they pay shipping. Screen has two cracks but it doesn't hamper functionallity. Perhaps changing battery could work but I'm not thinking it's worth it to buy one new on ebay if it doesn't work. DS.
[Galaxy Tab 3 8.0 Android Development] gdgeorge:
Installed the latest yesterday morning with no issues. Everything works as advertised. Thanks for the work on this puppy.

Jerry

---------- Post added at 01:51 AM ---------- Previous post was at 01:49 AM ----------

FYI, I didn't wipe anything. Installed straight over the version before last. TWRP -- same version as I used last time.

J
[Galaxy Tab 3 8.0 Android Development] solnyshok:
Just FYI, lots of T310 batteries on ebay for $11-15. Not Samsung originals, I am afraid. My T310 is kinda ok, but I wanted to change the battery and called all authorised service centers in my country. No luck. I think I will try with one of thos ebay options. Not holding my breath though. When I need to change LG G2 battery about a year ago, went through 3 "compatibles" which either did not turn on or shut down randomly, until managed to get a true LG battery from service center.
[Galaxy Tab 3 8.0 Android Development] Mehdi161283:
Power off after install

Hi My device SM-T311 and all the steps correctly. I installed lineage. I encountered a problem after installation. When I press the power off button once, the device turns off completely. And then boots again after pressing. This is wrong, and after pressing, the screen should only be turned off, but the device turns off completely. what's the solution ?
[Galaxy Tab 3 8.0 Android Development] laugeek57:
Hello,

For boost sound i tested this Dolby Atmos dax_lepro3_v2.3.zip works :good:

https://androidfilehost.com/?fid=529152257862715240
[Galaxy Tab 3 8.0 Android Development] MarkoMark:
Sound low

Many thanks for all the effort to keep T31x up and running! Installation was straight forward following the instructions. Everything runs like a charm out of the box.

Only issue I could find is low sound.

Any help apprechiated. But this is really a minor issue.

Rgrds,

Mark
[Galaxy Tab 3 8.0 Android Development] FurryEgg:
for t310 use patch, twrp must be 3.1.1 https://xdaforums.com/galaxy-tab-3/development/rom-cm14-1-t310-t3493393/post75278258#post75278258

for others fix manually like this https://xdaforums.com/showpost.php?p=71673554&postcount=1108
[Galaxy Tab 3 8.0 Android Development] MarkoMark:
I read this posts but I understood that this was fixed in the latest builds. Anyway, the patch fixed the 'low sound issue'.

Many thanks again! :good::good::good:
[Galaxy Tab 3 8.0 Android Development] FRuuZO:
Problem :- My phone calls do not work. Not able to hear anything not even after turning on speaker.

(On T311)

Please Help.
[Galaxy Tab 3 8.0 Android Development] viper_swipe:
https://xdaforums.com/showthread.php?p=71311585

If you read the post by the author , you would have understood that you can't call .
[Galaxy Tab 3 8.0 Android Development] FRuuZO:
Thanx bro...
[Galaxy Tab 3 8.0 Android Development] cuberio1:
New builds are up !

T310

md5 : 6c7b31cde8a13431dbed699f03d736b9

T311

md5 : f859e6b665ae6587cbfe1736cf5c64ea

T315

md5 : e20ca8ed0cec7d5dbdf3126cd7bff2ef

- latest Lineage updates, february security patch included

credits : gr8nole & Lineage
[Galaxy Tab 3 8.0 Android Development] anikapruwan:
calling issue

Is calling issue resolved in the rom
[Galaxy Tab 3 8.0 Android Development] MiniBlu:
No, and it never will be. Has been said many times in this thread.
[Galaxy Tab 3 8.0 Android Development] Dmitry Budnikov:
The T310 link doesn't work...
[Galaxy Tab 3 8.0 Android Development] cococchio:
It works for me but I needed to log in on my Google account
[Galaxy Tab 3 8.0 Android Development] hakan3ok:
The file is on Google Drive...
[Galaxy Tab 3 8.0 Android Development] Yoshi_gr:
Thank you for your amazing work

I have just tried the rom for the T311 and the wifi is very unstable. Anything I can do to fix this?
[Galaxy Tab 3 8.0 Android Development] FRuuZO:
I moved to samsung rom as calls were not working for me.

Rest everything was working for me.
[Galaxy Tab 3 8.0 Android Development] Dmitry Budnikov:
I did it but from my PC, could not download form my tablet...
[Galaxy Tab 3 8.0 Android Development] solnyshok:
anybody has problems with Bluetooth in this ROM? I can turn bt ON, and sometimes can see some devices, not all. and could not pair anythinh.
[Galaxy Tab 3 8.0 Android Development] WeenFan:
Problem with LMT

I just updated to the newest build and my LMT pie app isn't working properly. It still comes up when triggered but it won't execute the commands. Anybody else use LMT and have similar problems?
[Galaxy Tab 3 8.0 Android Development] fparri:
Hi guys, I would like to use this rom to update my niece's tablet, "stuck on the stock" 4.4.2 rom. Is it viable as a daily driver? does everything work? Thanks a lot in advance :))))
[Galaxy Tab 3 8.0 Android Development] FRuuZO:
Nope. For me it was not a daily driver so i switched back to Stock4.4.2

Calling doesn't work as told by OP. So i switched back.

For me rest everything was working fine.
[Galaxy Tab 3 8.0 Android Development] ASicard:
Works very well on T310. I think only calling doesn't work on T311 and T312... Read previous posts to make your own opinion...
[Galaxy Tab 3 8.0 Android Development] ondoin:
Although things started fine, after a few days I started to have battery drain problems. Anyone having the same problem. I have the last stable version from gr8nole.
[Galaxy Tab 3 8.0 Android Development] bernd stadel:
If you use a sm t 315 (lte) then you got a big problem if you enable GPS for navigation then the tab reboot after a short time. This Problem exist with the most CR based on gr8nole kernel.

I use without any problem the AICP 12.1 unofficial Andriod version 7.1.2 but they stoped the update.

The last update is Januar 2018 from cuberio1
[Galaxy Tab 3 8.0 Android Development] XvPunisheR007vX:
I figured out how to stop the tab rebooting from the GPS bug, if you turn on flight mode it stops the rebooting and it works fine ;)
[Galaxy Tab 3 8.0 Android Development] cuberio1:
New builds are up !

T310

md5 : 323857a0df6e152b6b1672d1682e63fd

T311

md5 : aa9022fcf57239236d29361136f9ec1d

T315

md5 : 47dd4cf3d7ffdd032440623dfc4d55cc

- latest Lineage updates, march security patch included

credits : gr8nole & Lineage
[Galaxy Tab 3 8.0 Android Development] [Jaco69]:
I am in bootloop after dirty flash from last build, T311

Inviato dal mio ONEPLUS A3003 utilizzando Tapatalk
[Galaxy Tab 3 8.0 Android Development] Droehnemeier:
You should try clean method. Cheers
[Galaxy Tab 3 8.0 Android Development] [Jaco69]:
You should admit that an update doesn't require a clean flash! If no solution, I will remain with previous build

Inviato dal mio ONEPLUS A3003 utilizzando Tapatalk
[Galaxy Tab 3 8.0 Android Development] cuberio1:
It's always recommended to clean flash, but I definitely understand your point of view.

If any T311 user could say how it goes with a clean flash, it would be cool.

PS : no trouble for me with T310 (clean flash)
[Galaxy Tab 3 8.0 Android Development] Droehnemeier:
Sorry, I just wanted to give an advise what you could try to get thingz workin'.. not to blame
[Galaxy Tab 3 8.0 Android Development] h3ok:
Dirty flash works

Just dirty flashed your newest rom over RR-20171215 with GApps-pico and it just works fine.
[Galaxy Tab 3 8.0 Android Development] [Jaco69]:
And I thank you for that [emoji6]

Inviato dal mio ONEPLUS A3003 utilizzando Tapatalk

---------- Post added at 05:32 PM ---------- Previous post was at 05:31 PM ----------

What device?

Inviato dal mio ONEPLUS A3003 utilizzando Tapatalk
[Galaxy Tab 3 8.0 Android Development] Andry7:
T311, here it works normally installing it on the previous release, no bootloop, no clean method etc, "classic" dirty flash.

Thanks cuberio
[Galaxy Tab 3 8.0 Android Development] h3ok:
T310... Bottom line, look.
[Galaxy Tab 3 8.0 Android Development] [Jaco69]:
So I will try again. Do you have Magisk installed?

Inviato dal mio ONEPLUS A3003 utilizzando Tapatalk
[Galaxy Tab 3 8.0 Android Development] Andry7:
No, nothing except twrp and the rom

Edit: and Gapps ofc
[Galaxy Tab 3 8.0 Android Development] heilbron:
Dirty flashing my SM-T311 from the cuberio1's previous build worked fine for me! Thanks!
[Galaxy Tab 3 8.0 Android Development] cococchio:
Dirty flash OK on T310 without magistick
[Galaxy Tab 3 8.0 Android Development] [Jaco69]:
I confirm dirty flash is ok flashing gapps after the ROM. [MENTION=3390537]cuberio1[/MENTION] maybe change description in the OP.

Thank you for your great work!
[Galaxy Tab 3 8.0 Android Development] astracd:
I did mine with latest Magisk 16.2 and went fine... It did take a bit longer to load first time, so it could be he was impatient :D
[Galaxy Tab 3 8.0 Android Development] cococchio:
Guys for root access is Magisk using more resources than Super SU and slowing down the tablet? I just want to keep my tablet running as smoothly as possible. I don't care about modules. Thx!
[Galaxy Tab 3 8.0 Android Development] hakan3ok:
I experienced no lags. But I'm using RR 5.8.5 Nougat 7.1.2 with Magisk.
[Galaxy Tab 3 8.0 Android Development] armyman100:
Has anyone custom Rom on a sm-t377t? Don't see anything about tmoblie and custom roms!
[Galaxy Tab 3 8.0 Android Development] droiduzr2:
Hey, what are the benefits of this?
[Galaxy Tab 3 8.0 Android Development] astracd:
Magisk?

On tablet I need it for YT no ad's and using viper for better sound.
[Galaxy Tab 3 8.0 Android Development] droiduzr2:
yes Magisk.

Are you using a moded Youtube apk for no ads???
[Galaxy Tab 3 8.0 Android Development] astracd:
yes
[Galaxy Tab 3 8.0 Android Development] laugeek57:
Flash this with twrp it's Dolby Atmos awesome sound :good:

https://androidfilehost.com/?fid=529152257862715240
[Galaxy Tab 3 8.0 Android Development] droiduzr2:
I will dirty flash CR droid and this later.

Is there something to compare with and without the Atmos on/off...you suggest something because from my understanding it will only be the movies recorded for Atmos.
[Galaxy Tab 3 8.0 Android Development] laugeek57:
Who could you say such a stupid thing ??:eek:

Dolby reproduces a rendering from a stereo source and the optimal result will be obtained with a source ac3 5.1 :cool

Flash deep buffler remover if not sound on youtube or streaming source
[Galaxy Tab 3 8.0 Android Development] droiduzr2:
Where is this file?

Flash deep buffler remover
[Galaxy Tab 3 8.0 Android Development] droiduzr2:
Does this work with crDroid?

I don't want to assume (I think it should).

thx

I spent a lot of time switching to crDroid:good:
[Galaxy Tab 3 8.0 Android Development] laugeek57:
https://androidfilehost.com/?w=files&flid=249772
[Galaxy Tab 3 8.0 Android Development] droiduzr2:
I don't see the filename you used deep buffler remover.

Is this the file Audio-Compatibility-Patch-v1.1.zip ??
[Galaxy Tab 3 8.0 Android Development] laugeek57:
Yes new if don't working find buffer remover module in magisk
[Galaxy Tab 3 8.0 Android Development] BiboDroid:
i can't see ha changelog . is stable this new version? i'm at the latest gr8nole upload curently
[Galaxy Tab 3 8.0 Android Development] droiduzr2:
just to be clear...we NEED Magisk to use the Dolby Atmos???

I have not used Magisk yet, still learning about it.
[Galaxy Tab 3 8.0 Android Development] laugeek57:
magisk better than supersu

You have got root ? on grouper?

this version is the last try it works for me...

https://androidfilehost.com/?w=files&flid=248867

I posted thread for dolby atmos read it