yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] hunt766:
Mouse lag

Is anybody having trouble with a Bluetooth mouse starting to lag really bad after about 5 min of use? I use the rooted version of the moonlight app and this lag issue makes the mouse portion of the app unusable. I downgraded to 6.0.1 and the problem isn't present. I would like to use the latest version of lineage tho. Also, thanks Dev for working so hard on this for us, samsung just kinda dropped the ball on updates for this tablet and it's still a really strong tablet.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
I use my tablet extensively like a notebook substitute with a BT keyboard and mouse nearly all the time. I have definitely noticed the mouse suddenly becoming laggy. It happened once after after flashing an update and I thought it must be a bad ROM but then I began noticing it at other times. It is very intermittent for me and I have not discovered what causes or leads it to happen.

However, I have discovered a predictable way to fix it that works for me every time. I disconnect the mouse completely and take out the batteries. I then "forget" the pairing. Then I re-connect the mouse and pairing from scratch. Then it works again for long periods of time. When this happens it makes mouse basically non-functional (but not unusable). I can't say my problem is exactly the same as yours but your description describes my experience so I'm guessing it may be the same thing. Let us know if this helps you.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] zapper_master:
Same here, buttons don't light up.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
Just updated to lineage-14.1-20170708-UNOFFICIAL-v2awifi and back and recent app buttons still don't light up.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] hunt766:
Mouse lag

Thanks man, the lag you describe sounds like what I'm experiencing. I tried the procedure that you described and it still didn't help. Thanks for the reply tho. If anybody else has a answer to this problem I would sure love to hear it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RedWingsFanEd:
Fixed in today's version.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
Sweet! Simple thing but I like my lights.:cool:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
I confirm lights are working on 0715 build. :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] zapper_master:
Love our lights back, whoo hoo........,THANK YOU
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidol:
Here confirmed too :cool:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Abdu mostafa:
Anyone else having issue with hotspot ?? Running 20170701
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidol:
Hotspot on the SM-T900? or using a Hotspot with the SM-T900.

Did it work before 20170701?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Abdu mostafa:
Hotspot on the SM-T900 and yes it was working before 20170701
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] WrlsFanatic:
I'm trying to flash the custom bootloader (BL_T900XARBOJ1.tar) and it's hanging on the step where it's supposed to install sboot.bin. I've installed the latest Samsung USB drivers, but my tablet is not showing up as yellow in Odin, it's showing up as kind of a light blue. Has anyone else seen this? Any suggestions?

EDIT: Tried a new cable, worked just fine. Could you update the OP to note that it's "blue" and not "yellow" that the port turns in Odin? That's nerve-racking for someone who knows better than to ignore things like that. :)

EDIT 2: So I'm all installed and running now. Had to remember how to turn on root and to access the system UI menu... it's been awhile. This is amazing! THANK YOU! Now I'm just curious to see how many apps work on this that weren't working on the old Cyanogen build I was running before.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] d.andres:
Thanks for this build. Runs like a champ. Will this ever become official?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
Just a heads up, from this lastest weekly, we have included OMS support. All you need to do is go download the Substratum app from the Play Store.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] NoMem:
I still have a problem with the wallpaper being zoomed in and off center on home screen and lockscreen, i realize this is purely an aesthetic thing it still bugs me enough i always end up going back to stock event thiugh i like this rom a lot better

Is there something i am missing? I've read through thread and have not found anything, please help so that i may use this awesome rom as a daily driver
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] iuqiddis:
Does anyone know if the ROM doesn't have an option for a software navigation bar for the SM-T900? I feel that one of my older CM12 running phones had an option to customize the navigation bar, yet I cannot really find any such options on this build.

The ROM seems to work fine otherwise, thanks everyone who worked on it!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ugabuga:
Anyone know if latest build works with the Logitech bluetooth keyboard and the Samsung mouse? I am on a old, very old rom based on version 4 that was just stock stripped of all the Samsung **** so its prob time to update.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
It should work without any issues.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] c19932:
if you are using the samsung s mouse, then the third additional button is not gonna work. left and right clicks work just fine. some users reported stuttering mouse issue but I haven't used my mouse with the tablet long enough to speak on that.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
I have used mine with various BT mice and keyboards. BT can be sometimes finicky in general but short of that, this tab works well. I have tried several keyboards that all work but the one I found with the best functionality is the Arteck. I settled on the CkeyiN mouse. It is a bit glitchy but I love the very low cost and the small size that is especially nice for a tablet. Once you figure out it's paradigm it works well. I love this tablet with the Arteck and CkeyiN using the large TECHmatte stand so much I am starting to use it more and more as a notebook replacement.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ugabuga:
My Logitech kb works great but I do have bt issues with the Samsung mouse designed for this tablet, go figure. Frequent bt dropouts/stuttering but like I said earlier I'm on a old version on Android 4.1 I believe. I know if I install this rom I'll lose the Samsung specifics like the 4 window multitasking but then again I don't use it often. I'm thinking a clean version of the latest OS would actually speed the tablet up as it is starting to show its age a little.

Any other quirks with this rom?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Faz1980:
Can someone suggest a kernel that has working ethernet drivers?

I have the official Samsung USB/Ethernet adapter. DHCP works but static IP's are not configurable with this kernel/ROM.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
Can I ask what is probably a stupid question. What is OMS support and what does it get me? Thanks.

PS. Did a search in the play store on Substratum and what I found was themes.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
I have never seen or heard of one these till now. I do not own one so I cant figure out what is going on unless you donate one to me or get really good logs.

Yep. Substratum theme engine.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Faz1980:
Its one of these:

https://www.amazon.co.uk/gp/aw/d/B0...SB+LAN+Hub&dpPl=1&dpID=21ohkyj8-SL&ref=plSrch

On stock they had an option in network connections to set a static IP. It was also on Cyanogen.

What logs do you need and how do I get them? Is this adapter available in your country?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
We have them here. The official Samsung one is $80 but I found a knock off for about $11. http://www.ebay.com/itm/302387361252

To get logs, it is listed out in the first post. Use the Syslog app.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Faz1980:
Thanks. Logs sent via PM.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] NickosD:
Hey. Anyone flashed arise mod and made V4A process? I can't make it work
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
Please read the first post of the thread. I do not support any kind of mods. Please create a thread in Q&A for support. Sorry I would like to just focus lineage issues not issues with mods.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] d.andres:
Connected to Bluetooth receiver but bad sound quality. Seems OS does not support aptx?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] shlevy:
Does anyone else experience problems with the GPS? Since the last build it's not able to aquire any satellites. I can't figure out if it's the rom or the hardware :(

Any suggestions?

Thank you!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] d.andres:
No problems with GPS here. Latest build installed. Try downgrading and see if problem persists.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
GPS working great 8/5 and 8/12 builds both.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidol:
Today I installed the Rom 20170819 and the open gapps pico from the 20170820.....

Today evening my SM-T900 did three times automatically shutdown and was very hot around the cam.

So I checked the Deadly Adiutor Setting and did find out, that the 4 cpu-core are running at 100% and 81 degree Celsius.

So I did set the cpu-governor to ondeman and power saving for running cpus.

Now the 4 cores goes mostly down to 250Mhz idle and only around 45 degree Celsius.

Dont know why this setting was disabled....

But why does deadly adiutor shows only the 4 big cores and not also the 4 small cores - as the Exynos 5420 should be a Octa-Core?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
Just a heads up, not weekly build this week due to some changes in the lineage code. We should be back up and going next week.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] neilatlantanow:
HELP

i ahve a t900, i have odin and can access download mode, im not sure which files i need to download and which line to put them in odin. Please can you help me ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidol:
As point 4 of the Bootloader-Section did tell you, you need to download the BL_T900XARBOJ1.tar from the URL

https://drive.google.com/drive/folders/0BxqoBZiUYroBYUg2SU91TGsyNzg

If you did open Odin and did connect to the right COM-Port of your Tab you have to press the BL (Bootloader) Button and navigate to the downloaded .tar-File

then

5.) Make sure Auto Reboot & F. Reset Time options are selected in ODIN

6.) Click on the start button. When the process is completed your phone will reboot.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] bertoxo:
Can somebody tell me if finally MIDI works on this build?

Thanks.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] robert1968:
lineage-14.1-20170916-UNOFFICIAL-v2awifi

Hi,

Just a quick feedback, just had been installed lineage-14.1-20170916-UNOFFICIAL-v2awifi and seems perfect as the previous one.(0909)

Huge thanks for this excellent ROM!

Robert
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rlillard75:
Okay guys I have a question. I am new at this so take it easy on me.

My 12.2 is currently on 4.4.2 build number KOT49H.T900UEUANK1.

I downloaded the lollipop BL_T900XARBOJ1 and will flash it via Odin. I downloaded the ROM files and placed them on my SD Card. The question I have is how do I load v2awifi-recovery image file for the custom recovery. My tablet was rooted a long time ago and I have an old version of TWRP on it. Can I upgrade the recovery using the TWRP I already have?

Thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] robert1968:
Hi

Yes, You can.

https://youtu.be/QEPPx1w_cw0

See from 1:24

but please read first post

installation, 3.

which suggest using thompatry own custom build twrp.

Robert
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidol:
I think it isnt a problem anymore to use the actual twrp-3.1.1-0 build at

https://dl.twrp.me/v2awifi/twrp-3.1.1-0-v2awifi.img.html

because of

Status:

Support Status:

Current

Maintainer:

thompatry

Code Name:

v2awifi
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
Yes that is correct.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ianrobbie:
I have downloaded and installed the the latest nightly build but can't get past the language selection screen on initial setup?

I have tried the workaround which requires you to toggle wifi off then on again but still getting a force close when attempting to select a language.

Anyone any ideas?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Tarkus56:
Java Script

First off, Thank you for this wonderful ROM!

I do have a question about JavaScript crashing. I use News 360 and Flipboard. After a short while the apps crash with a warning stating that JavaScript crashed. Is this due to something related to this ROM or is there an update I can add from Google Play? Every time I look to Google Play, all the JavaScript stuff I see if for development of JavaScript.

Thank you;

Tom
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] toolhas4degrees:
waiting for some lineage 15 oreo goodness with a glass of milk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Abdu mostafa:
Amen to that
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidol:
didnt read a new feature that I "need" :(

Also didnt read that it would be faster or does better power-saving.....
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
Do I need to reinstall SU each time I install the updated Lineage?

Also. If I didn't have this ROM I would have moved on from the 12.1 a while ago. THANKS.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RedWingsFanEd:
I do. Don't know if it is necessary or not but I thought why take a chance on something that only takes seconds to do.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Tiggam:
Is OTG still broken?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thompatry:
I have not had any issues with it. If you are having an issue please give me a clean logcat from a clean install.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
I use the LineageOS addonsu. You only have to flash it once and it sticks with each future upgrade. All you need to do is dirty flash the new nightly and you are done. No wipe. No su. Beyond easy, very slick.

If you are in love with SuperSU you need to flash it with each upgrade as it does not stick. This is not as easy as addonsu but yet pretty simple. Dirty flash and no wipe as well.

I have never had an ounce of trouble with addonsu and no find no reason to use SuperSU.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
Thanks. Next time I will try the addon. Anyone have any reason to use SuperSU over the addon?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] aldamon:
Thank you so much for this. I held out forever on stock Lollipop. Still can't believe how quickly this premium tablet was abandoned.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mbl1979:
I live not far from you. I live in Roxboro, NC. Small world lol.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] bertoxo:
Please can anyone tell me if MIDI works on this build? Very thanks!

(yeah i asked like 100 times now.. :/)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
Why the weird 061630 number in the name of latest download?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ugabuga:
I'm seriously debating about installing this as my 12.2 is really starting to stutter and slowdown a lot. Sadly, this is with only a few apps installed and i removed a lot of them hoping to ease the burden. Currently running a stripped down rom of V.4.4.2.

I know installing this will lose the Samsung multitasking features like 4 windows, but at this point considering how rare i use it would be worth giving up if this latest rom helps with performance.

Any major negatives to know? I also use the Samsung Mouse and Logitech keyboard case anyone know if they both work?

Lastly, best steps to update? Would i need to install the last default Samsung rom? If so, anyone have a link handy for it?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] x86cpu:
There was an update to append the time to UNOFFICIAL builds. This is the Hour Min Seconds if the build too.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] shima_momy:
Can we get Changelog please?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
I've asked about this a couple times and never had an answer. I always would love to know what is new/resolved/done.

---------- Post added at 10:10 AM ---------- Previous post was at 10:07 AM ----------

I just started having a problem with my tablet after the latest build, and wanted to know if it was just my tablet or anyone else. The quick is my tablet isn't responding, no screen display, not responding to any button. Locked up dark.

Three times so far, always after sitting overnight or just closed and not use for a while, the tablet is not responsive. I push the home button and nothing, and power and nothing until I hold down the power for about 20 seconds and I force a restart.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
Still want change log but found out what the locking up problem was. I had added an microSD card and put it as, i think, supplemental memory instead of just extra storage. It had added it as an extension of the internal SD and that was what was causing it. I decided it was long overdue to totally wipe out everything and reinstall as fresh as could be. Did that and no problem so far.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheArtfulPenguin:
USB connection default and MKV & other files not showing up.

Two issues. First has been an issue for a long time just taking the time to type it out, with photos.

-USB connection. When I connect my tablet to my PC it only connects as "Charge this device". I can tap to change it to "Transfer files" but I have to do it every time. Even though the Select USB Configuration in Developer options is set to "MTP (Media Transfer Protocol". Is there somewhere else I should be setting the default USB connection type? Maybe a build.prop setting?

-MKV files not showing up when I do connect. When I do connect with "Transfer files" selected no all files display when I browse. For example MKV videos in a folder don't show up in Explorer when browsing and .AVI's show up as folders. Thoughts? I just want to be able to connect to my PC and be able to fully browse my microSD card on my tablet. I know I use to do this without any of the funky things that are now happening. Also about 2 weeks ago I fully wiped the tablet, microSD (formated within Android) and reinstalled. The MKV/AVI and browsing didn't not happen then it has been like that a long time. Again just typing it up.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ShrekOpher:
I just wanted to take a minute and thank you for continuing to support this device. I really appreciate it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Rokil:
I was finally able to install this.

Works great!

Thanks for keeping my tabpro alive.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ugabuga:
Did you install the latest nightly or the stable release?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
Latest nightly. I update to the latest nightly whenever they are released.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mirlipili:
Hello,

I installed the latest nightly a few days ago. I was on Android 5.1.1.

I had a problem while installing the recovery, It would always boot into the android recovery, even tough Odin seemed to work fine.

I had to uncheck the "auto-reboot" option in Odin before flashing the recovery, and then:

source: Can't boot into Recovery?! [SOLVED]

Just be sure that Odin has finished before restarting.

The rest was just as described, and the tablet is usable and fast again, Thanks!!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Rokil:
I installed the latest nightly on december 5th.

Don't see why i will install a new nightly when the one i have works great.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] NickosD:
I flashed the 5th Dec 2 days ago. Previous one was somewhere on 27th of July [emoji14]
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] c19932:
has anyone experienced random freezing which requires reboots? it's been happening to me about once a day
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Rokil:
Still working perfect, no freezing!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] groovyclam:
Firstly, many, many thanks for the work gone into this to prolong our Tab Pro 12's lives.

I've just managed to upgrade mine to build lineage-14.1-20171209_082919 from stock Android 5 (UK tablet wifi only)

During the upgrade process I managed to get into TWRP recovery by use of the slightly complicated:

HOME+VOL DOWN+POWER then move finger to VOL UP.

After the upgrage to Lineage this doesn't seem to be working anymore but I CAN boot into recovery by enabling developer options in Lineage's settings and turn on the extended reboot options (one of which is to reboot into recovery).

Am I doing something wrong with the finger-twiddle boot ? Or is this how it is after the upgrade ?

( I can get into stock Android/Odin download boot with the usual HOME+VOL DOWN+POWER ).
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Oliver Ochojski:
Try another (older) TWRP version. Had this problem too with some newer TWRP releases. Just Google for v2awifi-recovery.tar ... my tablet is running 3.0.2-0, but i think any 3.0.x version should work fine.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Dolf tb:
Hi, can someone please tell me how to get a cursor arrow as a mouse pointer. I am using a keyboard and mouse with this ROM on a Tab 12.2 but the mouse shows up as a small circle instead of a old fashion mouse pointer...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
What version of ROM are you using?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Dolf tb:
Thanks for willing to help me !! :D The Rom that is in this section we are posting in ... "unofficial Lineage OS 14.1. "
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kb8no:
I had this little blue circle problem that was better than no mouse but I was happy when it went away. Just can't remember but I thought it went away as the ROM matured. I use BT mouse and BT Keyboard all the time and get a lovely arrow.. Try connecting your BT mouse and toggle Settings > accessibility > system > large mouse pointer . Only other mouse setting is Language and input > mouse / track pad > pointer speed .
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Dolf tb:
"Try connecting your BT mouse and toggle Settings > accessibility > system > large mouse pointer"

I did do this and the tiny circle as a mouse pointer turns into a huge black arrow that does work but its sooooo big !

Thanks for your reply !

---------- Post added at 12:01 PM ---------- Previous post was at 12:00 PM ----------

I did do this and the tiny circle as a mouse pointer turns into a huge black arrow that does work but its sooooo big !

Thanks for your reply !