yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Original Android Development] domeniko260:
I regularly get 4:30 to 5 hours, sometimes more depending on usage. Mostly Firefox, Relay for Reddit and YouTube Chromecast. Sync always on and location in battery saving mode.
[Galaxy Tab S2 Original Android Development] tiritibambix:
Hello !

I'm receiving my T-713 tomorrow, and I'm thrilled to see that this build exists. Thanks for your hard work :)

I've read a few pages of this thread so far, but I'm running late to work and can't read all of it.

Is there a list of known bugs ad issues ? I can't find one in OP ?

edit: like fingerprints sensor for example ? :p
[Galaxy Tab S2 Original Android Development] pcriz:
It's a daily for me, only issue I have is rebooting into recovery from the OS causes you to have to reflash twrp and will also make automatic updates hang so I boot into recovery manually and flash manually for updates.

I also disabled the advanced boot menu (which is off by default) because I have forgotten and rebooted into recovery.
[Galaxy Tab S2 Original Android Development] tiritibambix:
Thanks for your answer.

So you mean that if you want to access recovery, you switch off the tablet and boot to recovery normally ?
[Galaxy Tab S2 Original Android Development] pcriz:
Yes via the button combo.
[Galaxy Tab S2 Original Android Development] tiritibambix:
Alrighty then. I can live with that :)

Thank you :)
[Galaxy Tab S2 Original Android Development] HaloTechnology:
Anyone have problem the battery won't charge to ful ?

most of the time it will only charge to 88%
[Galaxy Tab S2 Original Android Development] MMarc:
I have not experienced this issue. When I plug my tablet in it says "slow charging" but will still charge to 100%.
[Galaxy Tab S2 Original Android Development] HaloTechnology:
thanks but yeah I dont know why :(
[Galaxy Tab S2 Original Android Development] ivanox1972:
[MENTION=5075128]LuK1337[/MENTION] I still try to install your linege for wifi tab in lte version. I installed t713 twrp succesfuly in t719 over t719 stock rom. Started installer and got err 7- it can be installed only over few t713 BL... Expected. Now I ask, do you have extracted BL of T713 to odin flash in t719 and then lineage?

Or to flash whole 7t13 file in T719 by odin?

And will any of this work and / or brick device?

thanks a lot
[Galaxy Tab S2 Original Android Development] LuK1337:
You'll likely brick it. Good luck.
[Galaxy Tab S2 Original Android Development] ivanox1972:
Thanks, I believe your knowledge. I think read somewhere, when lolipop appeared for wifi not yet lte, that few guys flashed it in lte...

Not sure. In any case, I will not ignore your warning. Not want to try brickable actions

thanks again. Just want it but not for this price
[Galaxy Tab S2 Original Android Development] LuK1337:
Lollipop? You're talking about totally different device lol.
[Galaxy Tab S2 Original Android Development] ivanox1972:
yes, it is clear to me. So not to try
[Galaxy Tab S2 Original Android Development] DG2605:
I just got my Tab S2 8.0 (SM-T713) 2 days ago to replace my Tab S 8.4. I tried this ROM, it's working great... But unfortunately no 5GhZ WiFi band, so I went back to the stock firmware. Anyway thanks for this ROM.
[Galaxy Tab S2 Original Android Development] Luftwaffe:
Settings-wifi-advanced settings-wifi region. Choose your country and enjoy 5Ghz
[Galaxy Tab S2 Original Android Development] ron23ny:
I installed this rom, and i am happy about it. Stock rom MM 6.01 and stock rom nougat made my games laggy, making the games unplayable.

I dont have this issue with this rom.

But when i connect the tablet to my pc, my pc doesnt recognize the internal and external SD.

Does anyone has the same problem? And does anyone know how to fix it?
[Galaxy Tab S2 Original Android Development] MMarc:
Hi! You have to change the USB setting from Charging to the file transfer option! It's in the notification that comes up when you connect the device to your PC!
[Galaxy Tab S2 Original Android Development] ron23ny:
Thank you for answering my question. This notification that comes up when you connect the device to my pc < i dont get this notification for this tablet.

I do get this notification for all my other devices.

In developer options its allready set to the file transfer option. When i change it and put it back to the file transfer option, suddenly my pc recognize the internal and external sd of tablet. So that is good news.

The only thing is, i have to this manually all the time when i connect the tablet to pc.

Anyway, at least i can see the internal and external SD from tablet now.

Thank you again.

But if you know a fix, so my pc recognize the internal sd and external sd immediatly, without changing it in developer options manually all the time............plz let me know.
[Galaxy Tab S2 Original Android Development] DG2605:
Simple as that... Thanks :)
[Galaxy Tab S2 Original Android Development] Petitsurfeur:
T713zsu2aqa1

Hi

I just received my T-713 with Android 6.0.1. Model number is T713ZSU2AQA1.

I flashed twrp-3.1.1-1-gts28vewifi.img using Odin3_v3.12.7.

When I tried to flash last LOS nightly, I get a message saying it was not the good firmware. On updato.com, I can't find my firmware. Is it OK if I

flash the XEF (French) version (PDA = T713XXU2BQD3 / CSC = T713XEF2BQD1 / Phone = T713XXU2BQD3) ?

Then I will flash again TWRP, do a full WIPE and FORMAT DATA, install LOS, ...

Is that right ?

Thanks
[Galaxy Tab S2 Original Android Development] ron23ny:
I am not sure, but in order to install lineagesOS, you have to install stock rom nougat first.
[Galaxy Tab S2 Original Android Development] pclewis:
That is correct. Also, there was a time that only TWRP 3.1.0.1 worked. Not sure that is still the case.

Phil
[Galaxy Tab S2 Original Android Development] Petitsurfeur:
Thanks, it worked

I was not sure I could install the T713XX version over the T713ZS.
[Galaxy Tab S2 Original Android Development] champs777:
Help Loading Lineage

I am having a rough time trying to get lineage loaded. Here is my setup.

Device: Galaxy Tab S2 SM-T713

Android: 6.0.1

Bootloader: T713XXU2APK6

The device has been rooted. I loaded TWRP 3.1.0-1 via odin.

I formatted the data, and then loaded SuperSU v2.82. Once this was done, i installed the boot patch to disable forced encryption.

I completed a full twrp backup to external storage.

In TWRP I did a advanced wipe. I wiped Dalvik, system, data, internal storage, cache.

Then I tried to install lineage 1.4 08/15 nightly and got the following error (picture).

I came back to this thread to figure out what I did wrong. It appeared that my bootloader was a bad version, so it was recommended to flash this firmware first. Then reload twrp. Then flash lineage.

https://www.sammobile.com/firmwares/...U2BQCO/128057/

This didn't work. I got a bunch of zip file is corrupt. You can see a picture here. I tried multiple time from a couple different links to make sure they file wasn't bad.

What am I doing wrong? Any help would be appreciated. Thank you so much!

I am sooooo excited to have lineage on this device! It is such an amazing rom!
[Galaxy Tab S2 Original Android Development] LuK1337:
Your picture links to sammobile.
[Galaxy Tab S2 Original Android Development] champs777:
Sorry. I edited the original post. Here is a link to the error I see.

http://imageshack.com/i/pnuuYjJRp
[Galaxy Tab S2 Original Android Development] LuK1337:
You can't flash firmware packages in TWRP. You got to use something like Odin or Heimdall.
[Galaxy Tab S2 Original Android Development] ron23ny:
First you need to download a compatible nougat stock rom. I used PHN-T713XXU2BQD3 (dutch release) but you can also use XAR-T713XXU2BQD3 (US orUK release). Use odin to flash one of those firmwares. Then use odin to flash twrp. In trwp flash lineageOS.
[Galaxy Tab S2 Original Android Development] champs777:
I knew it was something easy! Duh. You can't flash full firmware updates from TWRP. Sorry for missing that. Totally an oversight. I am downloading and installing the XAR-T713XXU2BQD3 right now. I will flash in download mode, reload twrp, and post my results.

Thank you so much for pointing me in the right direction!
[Galaxy Tab S2 Original Android Development] champs777:
Ok. I am closer =) Hah!

Per the instructions, I downloaded the following and flashed via ODIN

XAR-T713XXU2BQD3

Once flashed, I downloaded TWRP (nougat)

twrp_3.1.0-1_sm-t713_14417n

I then wiped data, system, cache, etc.

I installed lineage 1.4 08/15 nightly, no issues. Everything seemed to go well. Then I rebooted and right back into TWRP. I tried a couple times to wipe and reinstall lineage but I keep ending back in TWRP.

What step did i miss? Thank you again everyone for your time. I really appreciate it!

---------- Post added at 02:58 AM ---------- Previous post was at 02:46 AM ----------

Interesting. A reload on TWRP via ODIN....a reinstall of Lineage and I am in! Yay! Thank you everyone for your assistance with this. You all rock!!!!!
[Galaxy Tab S2 Original Android Development] champs777:
So this is interesting. I was able boot into lineage. Rebooted to install gapps. Installed. No errors. Rebooted. Twrp loop. Used Odin and flashed twrp again. Got into lineage. Needed root. Downloaded and installed SU. Installed. No errors. Rebooted. Twrp loop again. It seems everything I do in twrp forces me to reload twrp via Odin again. I don't get it.

Anyone had this issue? Any fix? Thanks for the assistance!!
[Galaxy Tab S2 Original Android Development] Petitsurfeur:
Maybe you should flash twrp-3.1.1-1-gts28vewifi.img using Odin. I did several Format DATA and Full WIPE installing Lineage then ResurrectionRemix, then back to Lineage without TWRP problem.
[Galaxy Tab S2 Original Android Development] champs777:
You are 100% correct! I found the unofficial twrp thread instead of the official. This new version worked perfect! I also learned that I should always backup my apps or nandroid before I do anything. Flashing twrp wiped my data. Blah.

A least I am up and working! Thank you all for your assistance! Hopefully my issue will help others.
[Galaxy Tab S2 Original Android Development] EVOLw:
LuK1337. random reboot on twitch , many months already. last_kmsg - drive.google.com/file/d/0BxZB_j4Rkt8nSHl6dmNXamVYdkE/view?usp=sharing
[Galaxy Tab S2 Original Android Development] sketchman16:
Working great! Thanks.

Would be nice to have a TWRP or Odin bootloader flash file for those who have MM and have no interest in flashing a 3.7GB file just to flash the device again to this ROM. I would be willing to make one if someone can point me to instructions. I searched and didn't find anything explaining it. Such a thing is available for the 710. Makes it really nice. Just a thought.

Thanks again.
[Galaxy Tab S2 Original Android Development] 64Driver:
New to android

Is there a way to be connected to WiFi via drone and tether internet from your phone via Bluetooth at the same time? I am new to android and I have a Galaxy Tab S2 T713. Thanks
[Galaxy Tab S2 Original Android Development] AW987:
***

RePosting this here vice the [OFFICIAL][T813] LineageOS 14.1, where I accidentally posted last night.

(assuming the other post will be deleted, it does seem that the T813 may have the same upper channel 5GHZ issue though, but here is the original post)

***

LuK1337...

First off, great work on the development!

Secondly, I had gone all through this forum without a lot of luck with that '5GHZ WiFi' issue some people were having, and I think I have figured out -where- the issue is, which may help solve it?

I have a couple of WiFi analyzers on both my phone (running stock Android) and my new Tab S2. After comparing the two in depth (even reflashed an older ROM to see if the new one had re-broken the 5GHZ)

It appears to be just the upper end of the 5GHZ spectrum, where the problem lies. In the US, I am allowed to broadcast in 2 bands of 5GHZ (Channels 36 to 52, technically stops at 48 and then the upper channels of 149 to 161). I had my 5GHZ up on channel 159, due to crowding in the lower channels, and was not able to see it. I did notice tonight, though, that one of the other people in the complex had something listed as 'blahlbah5G', and I checked it, and sure enough, it was in 5GHZ, but down on channel 38.

I verified this on the WiFi analyzers, and they both stop at channel 56 in the 5GHZ (same app that showed the 149 to 161 before installing LineageOS 14.01) and that is still showing up on my stock phone.

In summation / TL:DR, I would wonder if there is something in your coding dealing with the 5GHZ wireless that just doesn't have the upper band added to it? (e.g. It only allows the hardware to show channels 38 to 56, and not also 149 to 165?)

Apologies if that was already addressed somewhere and I didn't catch it, or if it's not possible to adjust that. Just thought I'd try to help with what I'd found out.

(Also, if anyone else is having issues seeing their 5GHZ network, I would suggest to change the channel on their router to something in the lower bank of channels)

r/

~AW
[Galaxy Tab S2 Original Android Development] Jadog:
I'm having a bit of trouble. I installed twrp-3.1.1-1-gts28vewifi.img.tar and am able to successfully boot into recovery mode. Once in recovery, before I attempt to install this LineageOS, I tried to create a Nandroid backup using TWRP. However it gave me the error message "could not mount /data and unable to find crypto footer. Failed to mount '/data' (Invalid argument). Unable to recreate /data/media folder." I want to preserve the factory system image in case of any issues. Does anybody have experience with this problem?
[Galaxy Tab S2 Original Android Development] Luftwaffe:
My router is on 161 and everything is working fine.

Try this: Settings-wifi-advanced settings-wifi region. Select US (USA) and enjoy 5Ghz.
[Galaxy Tab S2 Original Android Development] GuySela:
Difference between T713 and T713N

Hi

Does anyone know what the difference is between these two models? I can't fin'd a reliable source.

Would this ROM work on the T713N?

Thanks
[Galaxy Tab S2 Original Android Development] LuK1337:
It /should/ be working.
[Galaxy Tab S2 Original Android Development] guinnes.s:
Is there a way to fix the charging time ? 6 hours later and still not 100% ....from 50% that it was.

Thanx
[Galaxy Tab S2 Original Android Development] Petitsurfeur:
Hi

I don't have this problem. Are you using the original Samsung cable and electrical outlet (>=2.0 A) ?

From 50% to 100%, I think I need about 2 hours.
[Galaxy Tab S2 Original Android Development] guinnes.s:
All good after a reboot thanks,btw what SOT are u guys getting with this rom ?it doesn't seems as good compared to the stock firmware! Thanx
[Galaxy Tab S2 Original Android Development] DedPehto:
hello! lots of respect for customizers! one little question: if there are some info about plans for making lineage port for t719 lte? thanks in advance!
[Galaxy Tab S2 Original Android Development] LuK1337:
No, I don't plan to buy a T719.
[Galaxy Tab S2 Original Android Development] DedPehto:
pity, but understandable. thanks!
[Galaxy Tab S2 Original Android Development] sketchman16:
Latest nightly trying to play a 720p video from a local mp4 file drops frames and loses sync with audio. Not watchable.
[Galaxy Tab S2 Original Android Development] guinnes.s:
Yes same on mine !!

And the playback volume is generally lower too then previous versions.
[Galaxy Tab S2 Original Android Development] AlbSlopeSoar:
I didn't keep track of which update this came with, but in early November my tablet started showing "slow charging" when plugged into my official Samsung charger (2A). When I meter the power it's at about 1.6A and 5.47V, but this seems to be because it's powering the screen. With the tablet turned off the charge rate is 0.6A.

When I try other 2A chargers (that I can't monitor) is simply says "charging" but estimates over 9 hours to charge, which is very slow.

I've tried wiping the Dalvik and Cache but it hasn't changed the situation. So far most of the people I've seen with this issue can solve it with a reboot, but I'm not in that camp. Does anyone have any insights? I update to the latest nightly build via the settings menu and am currently running the Nov. 21 build.
[Galaxy Tab S2 Original Android Development] AlbSlopeSoar:
I have reverted to the stock ROM and my power off charging rate is now 1.45A. Before I went back to stock I did a factory reset but that didn't help the charging issue. I'm not sure this is a ROM issue, but it seems like it.
[Galaxy Tab S2 Original Android Development] Tamago Wang:
As same as you, It takes so long to charge, and it always shows "charging slowly"(may be another words, I'm using Chinese). In setting, it shows alternating current, so the port is ok. I tried everything I have, I used every cables and chargers, the top rate is 1.1A. I have a Galaxy S7's QC2 charger, and 2 Xiaomi QC2 charger, and the results were same, but for Xiaomi Mi 4C and Galaxy S7, they say "fast charging". And my other Sony devices, which do not support QC, show "charging" on the screens. So what should I do? Is it a software problem?
[Galaxy Tab S2 Original Android Development] gusoldier:
Just wanted to say to the creator(s) thanks for this great rom. My tablet is now much smoother. No charging problems (it does say slow charging but it charges as fast as stock) and battery life is good (6-7 hours sot). I noticed that I have to put volume on max often, but I don't remember if stock was different (louder).
[Galaxy Tab S2 Original Android Development] TiM3SH1FT:
MTP file transfer always fails on latest build 12/12. Anyone else having this issue?

Forget it, somehow it works fine now.
[Galaxy Tab S2 Original Android Development] roustabout:
Just got this installed last night. The first time I tried Lineage, I must have used the wrong gapps, no matter what I did I couldn't get signed into google play.

On stock yesterday I noticed two last straws: the stock ROM was trying to phone home continuously, reaching out to sina.com.cn and a host at 140.205.160.76 with a certificate referencing taobao.com. Suricata was blocking both, but the other issue was that Samsung's doze implementation seemed to completely jack up Bubble UPNP in its effort to chat with the DLNA renderer in the office.

The new rom is great, and I thank the maintainer for setting it up.

I took the tab to 15% before bedtime, and it took about 3 hours to charge overnight. So for me, at least, that's comparable to my charge rate with the Samsung ROM.

I seem to have aptX working - I grabbed the flashable aptx codecs from NamelessWonder in the attachments to https://xdaforums.com/showpost.php?p=72250114&postcount=28

The file I used was AptxEnabler_LOS.zip. I needed to manually place the codecs into

/vendor/lib and set the permissions correctly - when I tried flashing the file, the codes didn't wind up in the /vendor folder.

I confirmed it was working with my ears, but also by enabling Bluetooth packet sniffing in developer options, exporting the sniffed file (I have best luck in capturing the info readably by turning off BT, enabling the packet drop, reenabling BT, connecting to my BT receiver, playing audio, disconnecting, then turning off sniffing) and looking at it in the Frontline bluetooth analyzer software. I'm not sure if they'll eventually ask me to buy a license, but it's a LOT easier to see what's going on with the negotiation as well as what codec is in use in Frontline than trying to look at logcat or loading the bluetooth packets in Wireshark.

The one thing I'm scratching my head about right now is that none of the browsers are able to sign into a particular discussion forum online. Most of the forums they can sign into, just not this one. I did restore the browers via Titanium, so I'll try clearing their data, uninstalling and reinstalling the CM browser and see if I can get the signin working.

Sorted this out: Installed Chrome (which is not as good as CM browser) and Chrome could sign in. CM still could not, but then in developer options, I set the Webview Implementation to Chrome Stable.

Quit and restarted CM, and was able to get the signin to go through.

Again, many thanks.
[Galaxy Tab S2 Original Android Development] seh6183:
Can anyone confirm whether this ROM increases gaming performance? Gaming performance would be my only reason to flash this. Thank you.
[Galaxy Tab S2 Original Android Development] busdonic:
Hey all--I am brand new to Lineageos. Everything runs great for me--just have a question about updating the ROM when updates are available. When I want to update to the latest nightly, is it advisable to go thru settings to update it and have TWRP open up automatically? Where is the updated ROM located at? TWRP opened, but no indication of where the updated ROM is located.

Or just download the ROM from the Lineageos site and flash it that way?

Thanks!
[Galaxy Tab S2 Original Android Development] ron23ny:
I play Clash Royale. With all stock roms i have major lag with this game. This rom fixed it.
[Galaxy Tab S2 Original Android Development] champs777:
I rebooted my tablet today and got this.

Custom binary blocked by FRP.

This is the first reboot since updating. Recently I updated to

14.1 lineage-14.1-20180109-nightly-gts210vewifi-signed.zip

I am unable to get into recovery. I am able to get into download mode.

Per some suggestions, I decided to use Odin and reflash the stock rom. I used this one.

https://xdaforums.com/tab-s2/development/stock-official-t713-stock-firmware-t3392404

I booted into download mode and flashed the file. I had part of it fail.

<ID:0/006> Added!!

<OSM> Enter CS for MD5..

<OSM> Check MD5.. Do not unplug the cable..

<OSM> Please wait..

<OSM> Checking MD5 finished Sucessfully..

<OSM> Leave CS..

<ID:0/006> Odin engine v(ID:3.1203)..

<ID:0/006> File analysis..

<ID:0/006> SetupConnection..

<ID:0/006> Initialzation..

<ID:0/006> Get PIT for mapping..

<ID:0/006> Firmware update start..

<ID:0/006> SingleDownload.

<ID:0/006> boot.img

<ID:0/006> recovery.img

<ID:0/006> system.img.ext4

<ID:0/006> cache.img.ext4

<ID:0/006> hidden.img.ext4

<ID:0/006> modem.bin

<ID:0/006> adspso.bin

<ID:0/006> aboot.mbn

<ID:0/006> sbl1.mbn

<ID:0/006> FAIL! (Auth)

<ID:0/006>

<ID:0/006> Complete(Write) operation failed.

<OSM> All threads completed. (succeed 0 / failed 1)

Here is the failed message from the tablet.

https://i.imgur.com/NcNKwPy.png

I rebooted the tablet and now I am getting this message:

https://i.imgur.com/UbMsl1F.png

I google this for a while and many recommended using Smart Switch to correct this issue. After getting Smart Switch to actually install and run, I got this message:

https://i.imgur.com/CT7fnEa.png

What did I do wrong? Am i totally screwed? Can i fix this? Thank you so much for any assistance you can provide. I just don't know what else to do.
[Galaxy Tab S2 Original Android Development] champs777:
One update to provide. ODIN is still able to connect to the device. I am hoping this is good. Maybe i flashed the wrong Stock Firmware? I am happy to lose everything from a Data perspective. I have a TB backup. At this point I just don't want a brick =p

https://i.imgur.com/EGDFojR.png
[Galaxy Tab S2 Original Android Development] FelicianoTech:
This exact same thing happened to me. I installed the January 9th update and last night, finally rebooted and now I have the FRP lock issue.
[Galaxy Tab S2 Original Android Development] estanterj:
Hello

Hello the latest build is January 9 2018

My tab s2 8.0 2016 Wi-Fi will try this now

Happy 64arm 7.1 and pico will update if this work in my tab

What boot loader this rom needs?

6.0 or 7.0?