yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Android Development] LR-user:
Sound problems

Thank You for Your nice ROM, I installed 2 days ago to my T715!

If You got the time and it's a pleasure for You, You might figure out some sound-problems:

There's no stereo-sound recording and sound is still too low.

Using my SIP-phone-app

zoiper.com

there's loudspeaker-sound only, can't switch to earphone-sound . . . So there's some 'acustic feedback'. :rolleyes:

P. S.

Still continue testing . . .
[Galaxy Tab S2 Android Development] bonuzzz:
Audio config is very limited here. I or someone else have to rewrite it completely... Now I can only gain volume in current scenarios. When and where is volume low? Compare for example volume when you talk and on youtube
[Galaxy Tab S2 Android Development] :
The best SM-T715 ROM, it works very good and stable. But it needs a fingerprint improvement because sometimes it doesn't work. :)
[Galaxy Tab S2 Android Development] LR-user:
Holding T715 in my hands, communication with 'Google Now' has no problems, but I like to use the device as a 'stereo-tape-recorder' by "parrot"-app; putting mice-gain to max(+20db) sounds very poor:

drive.google.com/file/d/1Z31qZujE3wUBg4EHmtR7mOBBDXBveRZl/view?usp=drivesdk

- just add https:// infront . . . :D

Recordings by original-device may sound like this:

drive.google.com/file/d/0B-qxZEYRhPGsQUNLQlFJd3B1ZVU/view?usp=drivesdk :victory:
[Galaxy Tab S2 Android Development] LR-user:
Sound-routing to MHL-video missing

Just tested:

No sound via MHL-USB to HDMI-TV . . .

Sound-playback only via T715-speakers. :(

P. S.

MHL-video is O. K. ! :good:
[Galaxy Tab S2 Android Development] bonuzzz:
I see [MENTION=3463426]RaymanFX[/MENTION] continues working on tablet. So, I don't see any sense in my work anymore.

Thank you to everyone and good bye!
[Galaxy Tab S2 Android Development] ripee:
Thank you for your contributions, bonuzzz! Will you be keeping your repos up on your Github?
[Galaxy Tab S2 Android Development] tripLr:
where is [MENTION=3463426]RaymanFX[/MENTION] building for the 710? or is he building the 810/815 and will that

thanks.

before you go can you post or point me to your build instructions for your current build?

thanks

tripLr
[Galaxy Tab S2 Android Development] engine95:
Well that really sucks losing you. Your Lineage and RR finally got me away from stock. So thank you for what you have done. ??

I understand why you're moving on, but there are those of us that really appreciate your work.
[Galaxy Tab S2 Android Development] majorkid:
We thank you [MENTION=242033]bonuzzz[/MENTION] for your work on our devices..

MK
[Galaxy Tab S2 Android Development] LR-user:
Same with stock-ROM . . .

BUT I recommend

[MENTION=1280108]engine95[/MENTION] 's over-clocking-kernel:

https://xdaforums.com/tab-s2/development/kernels-n4n-i6-i5-710-715-810-815-t3700601

I think, it got inet.d-support already, so install 'synapse'-app from playstore and just set little-cores to 200-1600MHz with it . . .

Thank You [MENTION=1280108]engine95[/MENTION] ! ! ! :good: :good: :good:
[Galaxy Tab S2 Android Development] wizardknight:
Have you tried that kernel with Lineage?

I figured it was for stock roms only based on the way it read.

I would love to hear that we have a functional over/underclocking kernel and Lineage fully working. :D

This rom is still sweet. Thanks to the OP!
[Galaxy Tab S2 Android Development] LR-user:
No, I returned to stock because of the sound-problems for T715 in Lineage.

Setting oc-kernel to 'on demand'-governors, there are random-reboots in screen-off/deep-sleep mode ONLY !

So stay with 'interactive'-governors and everthing is just fine!

Little: 200-1600MHz

Big: 700-1900MHz

(500-2200 setting can't be saved permanently by 'synapse', for what reason ever - may be, because /system is mounted 'read-only' ? :confused:

Setting changes returning from screen-off/deep-sleep mode)

P. S.

Incase You try oc-kernel with Lineage, please tell us, if it is funktional(Stereo-sound for mice+ MHL working with T715). Thank You!
[Galaxy Tab S2 Android Development] engine95:
It is only for stock, so don't try it on this ROM!

Read comment above.

As for your reboots:

The OC's and all settings will stick , but you have to play with the voltages. If your Tab reboots, it's probably because the voltages are wrong for the OC. Or your Tab is running too hot and it slows down.

Every Tab is different so I can't adjust them specifically. It's for you to do.

2.2Ghz will probably need to be overvolted to run. But again, it'll probably run too hot and reboot. You have to find the sweetspot and work on undervolting all the other clocks.

I just gave you all the option to OC/UV. So it's up to you to figure out what your Tab requires to do it, if you're so inclined.

See this post and it's page about the OC/UV's. https://xdaforums.com/showpost.php?p=73682687&postcount=73

Sorry for off-topic. Just had to make sure nobody tries my kernel on Lineage.
[Galaxy Tab S2 Android Development] tripLr:
Why over clock

This build is freaky fast

Thanks again [MENTION=242033]bonuzzz[/MENTION]
[Galaxy Tab S2 Android Development] LR-user:
Your "ARM Samsung" :D (Exynos 5433) gets performance above Exynos-7420-Soc(Galaxy S6)

AND

improves batterie-life at the same time(under-volting the "little"-cores in 0.2-1.6GHz clock-range is possible- just try! At least working fingerprint-sensor . . .) :cool:

.

:good:

.

P. S.

Sorry! Another offtopic-post . . .
[Galaxy Tab S2 Android Development] wizardknight:
Here is a little tip for those who are using this rom and their S710 for x265 media playback. I use my tablet while flying, and I keep most of my media in x265 format. I like x265 because it tends to have a smaller file size. All video players I tried but VLC failed to play back 1080p x265 properly. Best case I would get dropped frames; worst case it would not play at all. VLC must be making more efficient use of the cores or multi-threading. It has been able to play all of the 1080p x265 (including 10 bit aligned) I have tried so far. There is a down side to this setup. Because x265 is software decoded, it eats your battery. I am seeing at least 200-300% battery consumption due to the higher CPU use. Still it is nice to have a working option.
[Galaxy Tab S2 Android Development] glfngmble:
Cellular Radio On?

Who does the system think this has a cellular radio?
[Galaxy Tab S2 Android Development] xuanphucn:
anyone has issue with netflix not playing on this rom? Any fix for this?
[Galaxy Tab S2 Android Development] ripee:
Try my build linked under BasketBuild in my signature.
[Galaxy Tab S2 Android Development] LR-user:
Sorry for missing Your older thread(2017-6-16) with more recent kernel-versions:

https://xdaforums.com/tab-s2/development/kernels-n4n-710-810-regular-t3622691

I was using V2.0 from this thread(2017-11-5):

https://xdaforums.com/tab-s2/development/kernels-n4n-i6-i5-710-715-810-815-t3700601

Sorry, I've been confused . . . :mad:
[Galaxy Tab S2 Android Development] mac231us:
thanks for your work. If anyone could help would appreciate it-for some reason, this and the RR build both do not boot up (come to the Samsung Tab S2 screen and keeps looping-did full wipe and just flashed in twrp-did not even flash gapps as just wanted to see how the ROM works first especially for calls) Thanks!

EDIT have a T715 and coming from TW...aah never mind I was coming from Lollipop...need the new bootloader...got it
[Galaxy Tab S2 Android Development] h4waii:
Latest build with February patches by [MENTION=6005084]ripee[/MENTION] is up and works great.
[Galaxy Tab S2 Android Development] ripee:
Now if only I knew anything about kernel development to fix the fingerprint...
[Galaxy Tab S2 Android Development] busfahrer1337:
Sorry to ask, but where can I find the download links for ne Feburary image (T710)? Is it a separate thread you are referring to?

Thanks.
[Galaxy Tab S2 Android Development] ripee:
Basketbuild link in my signature.
[Galaxy Tab S2 Android Development] tripLr:
I have been learning the kernel stuff last couple weeks

kernelnewbies.org/KernelBuild

Is my first learning tool.

So, basicly,

Identify the kernel version

1. Download the source for your kernel like kernel.org

Which contains All the options

Git clone git://git.(sourcepath)filename.git

Git checkout -b kernelVersionTag

2. Copy in the build directory a running kernel config from a working device to .config

For instance if you have a rooted t710 with another ROM, that has everything working , like PosiedonRom , that running config can be the basis for your config in your new build

3 copy driver modules of working device to your build tree

( Still working on how to do that ) so your .config make process can include them

Run make menuconfig to view and select options in your kernel config file you downloaded

If you don't have a config file you can run make defaultconfig then you have hundreds of things to turn off

Still working on how to export the build to the device and boot it.

The key is the .config file
[Galaxy Tab S2 Android Development] jollster101:
Hi all

Am I right in thinking that the most up to date lineage image for the T710 is the BasketBuild by ripee?

I got a bit lost in this thread given it relates to builds by bonuzzz on the front page.

I am currently running the Poseidon build but want to change.

All I also right to think that the fingerprint scanner isn't reliable / available in the BasketBuild image?

Thanks
[Galaxy Tab S2 Android Development] metterschling:
I just tested the latest build by [MENTION=6005084]ripee[/MENTION] and unfortunately it is not equivalent to the one provided by [MENTION=242033]bonuzzz[/MENTION].

Neither fingerprint nor camera are working, no camera is a showstopper for me.

So I reverted back to the 20180102 build by bonuzzz although I would haved loved to get the latest security updates...

Some additional observations:

- the fingerprint scanner does occasionally work for device unlock in the 20180102 build, seems like it only does a short time after device Boot. The BasketBuild image does not even recognize the fingerprint scanner, at last this is how it looks to me after testing for an hour or so.

- FLAC music format audio playback does not work for the 20180102 build, but it does for ripees one.

- A few apps were not installable from Play Store using the 20180102 build (Bose Connect is an example)

- I recognized that bonuzzz build has SELinux set to permissive mode while ripees one is set to enforcing. From a system security perspective the latter would be my choice, but in the other hand this might be a cause for the functionality gaps (camera and fingerprint scanner access potentially not granted to the apps)
[Galaxy Tab S2 Android Development] ripee:
The fingerprint's functionality has to do with the kernel. Unfortunately, bonuzzz's kernel is incomplete for me to build using the Lineage codebase. There is no point in my deleting it and syncing bonuzzz's codebase, sorry. I build for a handful of other devices from their official sources. I'm not sure about the camera but probably it's a kernel thing as well. I use the official gts2 kernel from Lineage.

In terms of audio, I use the official repo's code as a base and only add bonuzzz's changes on top of the official code. Sorry, bonuzzz, but official code is proven to work so it's simply more reliable than yours. Please don't get mad at me for saying so. SELinux set to enforcing is another official kernel thing. I may try changing it to permissive, thanks for the idea :)
[Galaxy Tab S2 Android Development] ripee:
I uploaded build 0221 for all 4 variants with the official kernel set to permissive. On the T810, at least, the camera works as it does on enforcing, but the fingerprint reader won't allow any fingers to be saved, also just like on enforcing. But I'll keep working on it in future builds.
[Galaxy Tab S2 Android Development] NeWONEx:
Anything we can do to bring you back here [MENTION=242033]bonuzzz[/MENTION] even if you want us to kick someone in this community ?

There is sleeping development here and RaymanFx busy with (A5 2017)
[Galaxy Tab S2 Android Development] metterschling:
Thank you for providing this build, but unfortunately on my T715 systemui crashes after boot and I am stuck with a black screen. Wiped cache, system and dalvik as usual before installing.
[Galaxy Tab S2 Android Development] tripLr:
Just tried the aosp extended build they posted using

[MENTION=242033]bonuzzz[/MENTION] device trees. Only fingerprint worked. And got stuck in a boot loop on first power down. Good thing I have restore image

https://xdaforums.com/tab-s2/develo...d-rom-v3-2-t3560873/post75685071#post75685071

What's your magic [MENTION=242033]bonuzzz[/MENTION]?

The build of [MENTION=494193]Ather[/MENTION] PosiedonRom works awesome,

https://xdaforums.com/tab-s2/develo...exedrooted-t3590228/post75627199#post75627199

but won't be updated till he gets a new device and build machine. I have a GoFundMe going for him at

https://www.gofundme.com/5613b9c

But shipping to Bahrain might suck.

Please consider helping a fellow dev in need.

XDA just announced lineageOS 15 and included in it are releases for the gts28vewifi

https://download.lineageos.org/gts28vewifi,

[MENTION=6005084]ripee[/MENTION], is that device part of what your building?

Looking at the build instructions at lineageOS. Their quite detailed . Extracting blobs looks to be one of the main issues. Fun fun fun. Lots of exciting stuff happening for this device...
[Galaxy Tab S2 Android Development] metterschling:
I assume you are aware that gts28ve... != gts28... so I wonder how the fact that there exists some code for the 2016 variant of our tablet helps here?
[Galaxy Tab S2 Android Development] bonuzzz:
Hello, my loving haters :) I really missed without you :)

So, new test build has been uploaded. Only t710 for now.

https://drive.google.com/open?id=15GF4rtdnDRMx2xurzCslL4W2B8b-dfKc

changelog:

mali r15p0 driver

opengl 3.2 support

vulkan support

switched to new 64bit binder. one kernel for nougat and oreo since now.

netflix works. at least when I tested some days ago.

probably something could be broken compared with previous build, so this is a test build.

Enjoy and have a nice day! Spring is coming!:)
[Galaxy Tab S2 Android Development] ripee:
For the record, I don't hate you, but you've displayed a very negative attitude toward me in the past, probably because you thought I was criticizing you personally when comparing your builds with mine. I wasn't, but your builds aren't perfect, just like the official builds are far from perfect ;)
[Galaxy Tab S2 Android Development] jollster101:
I downloaded your build and went to update my t-710 via TWRP and when I did I got the following error:

updater process ended with error 7

Does anybody have any idea what may be causing this?
[Galaxy Tab S2 Android Development] bonuzzz:
you are trying to install build without wipe, for example. in what stage exactly does twrp write this error?
[Galaxy Tab S2 Android Development] jollster101:
Thanks for the quick reply. I thought it was when the flash started that I got the error.

Your image is on internal storage rather than the micro sd card...not sure if that makes a difference.

To make sure I get the right process, could you possibly list out the steps I should take for a successful flash.

Thanks.
[Galaxy Tab S2 Android Development] bonuzzz:
check that you use twrp for your model exactly. gts28wifi

in twrp go to Wipe -- Advanced wipe

check dalvik, system,data, internal storage, cache

swype to wipe

then copy zip to tablet and flash

if error occurs again, so please attach photo of error. it could be easier to help
[Galaxy Tab S2 Android Development] Ather:
are you sure its a T710? because Error 7 is either an assert error that its not a compatible device OR your zip file is corrupted, verify its md5

lineage-14.1-20180303-UNOFFICIAL-gts28wifi.zip md5 :

412f2b704e2d30b67d9f1d2e2b82e211
[Galaxy Tab S2 Android Development] Dariusdd:
It is working fine for me. The only things I've had issues with were the microphone (not working at all), the fingerprint sensor working only when it wants and the ui for the play store when viewing an app is cropped. I am fine with those issues. It's also working much better than the samsung made rom.

I have used the open gapps package made today for android 7.1, 32 bit.
[Galaxy Tab S2 Android Development] bonuzzz:
Yep. Seems i Break microphone and autobrightness also.

I dont have this issue in play store, but I use gapps from 20180301...

fingerprint is the hell.. unfortunately.. maybe me or someone else will find solution sometimes
[Galaxy Tab S2 Android Development] bonuzzz:
I opened my private repos. Some stuff is broken there. There all things I made for this moment. So, this is the end of my working to tab s2. It's difficult enough to make something alone. I made everything I want and I don't have goals and motivation anymore. I hope you will find something useful in my work. So, bye!
[Galaxy Tab S2 Android Development] tripLr:
Thanks a bunch. You kept the hope that this device can get a good rom going.

Do you have your roomservice.xml file handy for building?
[Galaxy Tab S2 Android Development] bonuzzz:
i dont have one with public links. anyway it is easy to write your own
[Galaxy Tab S2 Android Development] ripee:
Just use mine as a basis.
[Galaxy Tab S2 Android Development] fformat:
Thanks

Testing, thanks for work!!!
[Galaxy Tab S2 Android Development] h4waii:
Latest build with March security update doesn't boot. Not doing anything special. Flash ROM, flash Magisk, doesn't boot. Flash ROM. Doesn't boot. Flash to 20180221, flash Magisk, boots just fine.

Any ideas or recent changes to filesystems that might cause this?
[Shield Tablet Q&A, Help & Troubleshooting] robgee789:
Hey guys what's the best way to flash the new update? I tried flashfire but it won't unencrypt the OTA.
[Shield Tablet Q&A, Help & Troubleshooting] D-m-x:
Flashfire does not seem to work right without SuperSu, at least I had the same experience as you. I flashed back the stock recovery and let the normal updater do it's jobs.

It doesn't seem to care that a custom Kernel and magisk is installed, worked perfectly.

Gesendet von meinem SHIELD Tablet K1 mit Tapatalk
[Shield Tablet Q&A, Help & Troubleshooting] robgee789:
How do I flash the stock recovery mate?
[Shield Tablet Q&A, Help & Troubleshooting] An Droid:
I find it easy to flash the full update through TWRP.
[Shield Tablet Q&A, Help & Troubleshooting] redpoint73:
I flashed successfully using TWRP as well, and everything is working fine.

Just downloaded the version posted here: https://xdaforums.com/showpost.php?p=74693612&postcount=6

Then booted to TWRP, flashed the file, then flashed Magisk (or SuperSU if you prefer) to root. Root

before

rebooting after the update, otherwise TWRP may be replaced with stock recovery.

I did backup using Titanium, before updating. Your data should remain intact. But it's good to backup beforehand, just in case.
[Shield Tablet Q&A, Help & Troubleshooting] Ch4rvel_PM:
You do not need to download images from the site. Simply allow your tablet to download the update. Once downloaded, it is located in /system/data/data/com. nvidia. ota/app_download - move it to /system/sdcard/Download, run the tablet in recovery and flash the downloaded zip file.
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
[SOLVED] How to apply OTA update with TWRP & Magisk root? Apply latest Factory image

I have Xiaomi Mi Mix 2 with TWRP & latest Magisk 14.0 and Magisk Manager 5.4.3. Running MIUI 9.1 Global Stable 9.1.1.0. It is working great! I was just notified of an OTA update 9.1.2.0 from Xiaomi. How do I apply it without losing data & root? Thanks!

Edit - [SOLVED] see this post https://xdaforums.com/showpost.php?p=74706923&postcount=8
[Xiaomi Mi Mix 2 Questions & Answers] el3c:
Same question here, I am on Global beta 7.11.6 and want to Update to 7.12.1 but Update doesnt work because twrp is installed as recovery?
[Xiaomi Mi Mix 2 Questions & Answers] jr313:
Normally for an OTA to be installed it needs the stock recovery otherwise it will fail during checks. So you would have to flash stock recovery and then you could take or flash OTA then you would have to re-root and flash TWRP
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
OK. Thanks. So best would be to wait until factory image of 9.1.2.0 is available and flash it over the top of current via TWRP?

I'm remembering a tool from when I had Nexus 5 called FlashFire. Wonder if that would work?
[Xiaomi Mi Mix 2 Questions & Answers] jr313:
Yeah you could do that or wait for one of the developer to update their factory rom to flash over top. I just checked out the flash fire app and it gave a warning about Xiaomi devices not tested to use caution if you want to try
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
Looks like global ROM is available here:

http://en.miui.com/download-334.html

Version: V9.1.2.0.NDEMIEI (MIUI9)
[Xiaomi Mi Mix 2 Questions & Answers] el3c:
Has anyone a stock recovery for me please?
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
OK. I found this and it worked great!

https://dhananjaytech.com/flash-sto...evice-using-twrp-recovery-or-fastboot-method/

Thanks to Chinmay Dhumal for the tutorial which you can see here:

https://youtu.be/oUUzxYHV_ac

DL the latest stock ROM from here:

http://en.miui.com/download-334.html

DL lazyflasher-no-verity-opt-encrypt.zip by clicking on the download arrow on the top right here:

https://drive.google.com/file/d/0ByWEieei-0nyMTR4R0dxWk9BTms/view

DL Magisk from here:

http://magiskmanager.com/Magisk/Magisk-v14.0.zip

Copy all 3 to your storage on your phone.

Boot into TWRP by powering off your phone and then holding volume up and power until MI splashscreen appears

Then navigate to Wipe and click Advanced wipe.

Check Cache and Davlik/ART Cache and wipe them

Then back out to the main TWRP screen and choose Install

Then flash the new ROM that you downloaded from Xiaomi MIUI page

Then flash Magisk (Or SuperSU if that is what you use)

Then flash lazyflasher-no-verity-opt-encrypt.zip

Then reboot to system
[Xiaomi Mi Mix 2 Questions & Answers] capcase:
In new update notification page, from top right ... I choose download update, the next morning it automatically reboot into twrp and wait my password for decryption , then the new update was applied.
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
Did you keep root? And now your device says 9.1.2.0?
[Xiaomi Mi Mix 2 Questions & Answers] capcase:
9.1.2, it seems I lost root
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
Very interesting.

I'm surprised that the OTA installed on a rooted device with TWRP recovery. That will usually not work.

Thanks!
[Xiaomi Mi Mix 2 Questions & Answers] brainvision:
and what is the password? is the Xiaomi account one?
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
Whatever you use to login to your phone
[Xiaomi Mi Mix 2 Questions & Answers] brainvision:
Mmm.. so the one of the Xiaomi account?

Inviato dal mio Mi MIX 2 utilizzando Tapatalk
[Xiaomi Mi Mix 2 Questions & Answers] El Philou:
No, the password used to unlock your phone after one normal boot, so of course not one schema.

If you have Schema, you must change Schema system by password system...
[Xiaomi Mi Mix 2 Questions & Answers] brainvision:
Thanks for your reply. Now I know it was obvious but if you consider that this is my first Xiaomi device you'll understand my question.

Would you please link me something relevant about how to start modding in mix 2 that is not in OP right now? It would really help me.. I know it's possible to find many guides by googling but you know, something suggested by an expert user is always better than the first one found online

Thanks a lot! [emoji106]

Inviato dal mio Mi MIX 2 utilizzando Tapatalk
[Xiaomi Mi Mix 2 Questions & Answers] colorado_al:
New Magisk is here for latest ver:

magiskmanager(dot)com
[Xiaomi Mi Mix 2 Questions & Answers] aleqa:
HI,

I have a redmi5+ rooted. I use luckypatcher (i applied some patchs to some apps) and i have installed once BusyBox (didn't do anything in special).

I want to know if it is secure to flash the full update?

PS: how do I confirm if the system files and vendor are ok to proceed?

Thanks