yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Original Android Development] geminiahmed:
I'm sure this boot.img is correct but for some reason can't Flash boot.img in flashfy and I don't have a PC for Odin...

My bootloader said version T700 XXU1BOE3

Any recommendations?

Thanks always...

-Ahmed-
[Galaxy Tab S Original Android Development] rookie12:
Flash boot.IMG via TWRP
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
No no! Dont flash them! It's for UpInTheAir to use it for skyhigh kernel
[Galaxy Tab S Original Android Development] geminiahmed:
Hmmm ?

When I flashed the boot.img my bootloader shows as T700XXU1BOE3.

I flashed using TWRP and nothing happed. Rebooted 3 times to make sure I didn't get any boot loops. Everything is the same stable.

Just wondering now if there is an updated smt700 iam already on v1.5 as respect to post 1-3 first page I have read them and am not to clear if we can Flash the version smt705 update as long as we have this lollipop boot.img

???

-Ahmed-
[Galaxy Tab S Original Android Development] MohamedN:
That image u flashed is the stock kernel, so u actually gained nothing flashing it.

The op was waiting for that image so he can thankfully update the kernel for you guys.

Of course t705 kernels should never be flashed on t700 devices..

Sent from my SM-T705
[Galaxy Tab S Original Android Development] vibecatalin:
Working great on BOE3. Thank you!
[Galaxy Tab S Original Android Development] UpInTheAir:
BOE3 ?

Which device model, ROM/firmware base (stock or custom), EXT4 or F2FS, Xposed etc ?

Thanks
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.6 released for SM-T700 WIFI

v1.6 update release for SM-T700 WIFI device

NOT TESTED !!

Thanks to [MENTION=5978945]DUHAsianSKILLZ[/MENTION] for supplying your latest T700 boot.img so I could extract and update the

ramdisk

for SkyHigh kernel. For those impatient users, the boot.img posted are just

stock

, so whatever is linked in Post #2 is the latest

SkyHigh

kernel !!

IF YOU HAVE AN ISSUE AND HAVE NOT SHOWN RESPECT TO ACTUALLY READ POSTS #1-3 - DO NOT BOTHER POST. THIS IS BREAKING XDA RULE #1 'SEARCH BEFORE POSTING"

READ Posts #1-3 and especially Post #3 for confirmed supported firmware base ! !

Don't forget to force stop & wipe Synapse data before flashing

F2FS users: backup your data to extSdCard

before

converting data partition !!

Have fun :)

Cheers

UITA
[Galaxy Tab S Original Android Development] Orical:
OK first attempt on the loopback addition I couldn't connect to Wi-Fi nor would a keyboard pop up when I tried to resubmit a Wi-Fi password. Cleared cache and dalvik and trying it again. I tried to get to this yesterday but it got crazy around here, I'll report back when I know more.

Edit: 3rd try and same results, maybe you changed something by accident while adding the files needed but no Wi-Fi and keyboard. Try a stock base build with the added files and I'll try it again. The other build works great.
[Galaxy Tab S Original Android Development] UpInTheAir:
I don't recall about WIFI, as I only really checked for boot.

I do recall about keyboard, the UI did give me an option in the pull down menu, there was something also about "RC-LOOPBACK".

I have CONFIG_RC_LOOPBACK=y enabled in defconfig for build, source states "Remote Control Loopback Driver". Probably the cause of keyboard issue.........

I can try compile without that.
[Galaxy Tab S Original Android Development] Orical:
Cool I'll be up for a while, if you get to it tonight great if not I'll watch for a post when ever you get the chance, I set the thread to watching so I get direct updates.
[Galaxy Tab S Original Android Development] UpInTheAir:
SkyHigh_SM-T800_kernel_TW-LL_v1.6+Loopback_v2

I'll attach it to this post when I'm done and notify via [MENTION=4106798]Orical[/MENTION] .

Currently busy downloading some firmware updates for Note Edge. Plan a kernel update for that :) I use a DL accelerator with Windows, so will boot into Ubuntu when done ;)

Edit: [MENTION=4106798]Orical[/MENTION] - SkyHigh_SM-T800_kernel_TW-LL_v1.6+Loopback_v2 is attached
[Galaxy Tab S Original Android Development] Orical:
I appreciate your time trying to get this going, I'll be watch. Thanks again.
[Galaxy Tab S Original Android Development] vibecatalin:
Sorry,

T800 , T800XXU1BOE3_T800NEE1BOE2_NEE firmware , EXT4 , No Xposed.
[Galaxy Tab S Original Android Development] Orical:
Still breaks Wi-Fi, other thing I noticed was google music throws an error too. Not sure if it's something else or not but it wouldn't connect even after fixing permissions and clearing cache.
[Galaxy Tab S Original Android Development] UpInTheAir:
Thanks for reporting back. Looks like I'll be leaving it for now. Maybe I'll try with another change soon (or later). There aren't many changes to play with though.

But the question you still haven't answered ............. does Ubuntu boot on your device ??
[Galaxy Tab S Original Android Development] Orical:
The problem is it's a direct download over network to get the correct build, I'll try to get all of it on the device first and see of that works, maybe I can bypass the need for it to retrieve directly from the server.

Edit: OK downloaded everything I could and installed the kernel last, for some reason it requires network access to download a patch for the launcher which it doesn't give you the option before hand. Not sure what it's for but I'm sure it won't go any further till I have network. I'll be around, I'm not going anywhere so do what you have to do and take your time and we'll get back to it when you're feeling ambitious. Thanks for trying I know you have a lot of requests plus home life.
[Galaxy Tab S Original Android Development] rookie12:
Flashed works fine on t700 BOF3
[Galaxy Tab S Original Android Development] UpInTheAir:
Working on an update. Trying some things. Success and failure...... :) Who knows when ?

Edit: update v1.7 done for T705. Will release all tomorrow. Had enough for tonight :)
[Galaxy Tab S Original Android Development] wallyhenderson:
SOLVED - kerned flashed sinapse i did not saw

Synapse says it is not compatible with my sm-705 lte... do you download apk from other site? o there is a mod?

PD: Kernel Flashed OK on sm-705 lte... seems to run smooth
[Galaxy Tab S Original Android Development] UpInTheAir:
The link to Google Play is in Post #2 Installation Instructions. ...

Perhaps your ROM dpi has been changed or region blocked. In any case, is a question for the Q&A forums.

Glad you got it to work, have fun. :)
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.7 release

v1.7 update release for all supported devices

Tested by UpInTheAir with

:

SM-T705 LTE 16GB device

rooted stock T705XXU1BOF2 firmware

F2FS cache and data file systems

no Xposed etc

IF YOU HAVE AN ISSUE AND HAVE NOT SHOWN RESPECT TO ACTUALLY READ POSTS #1-3 - DO NOT BOTHER POST. THIS IS BREAKING XDA RULE #1 'SEARCH BEFORE POSTING"

READ Posts #1-3 and especially Post #3 for confirmed supported firmware base ! !

Don't forget to force stop & wipe Synapse data before flashing

F2FS users: backup your data to extSdCard

before

converting data partition !!

Have fun :)

Cheers

UITA
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
v1.7 working great on

SM-T800

BOE3 firmware

With xposed installed

BTW, the custom lmk profile with optimise recent menu and ram runs flawless! No reloads when switching apps and runs smooth! Thanks for all you've done!
[Galaxy Tab S Original Android Development] maris__:
Thanks for the new build working perfectly on my SM-T705, custom BOE6 ROM with Xposed installed.

Best wishes, maris
[Galaxy Tab S Original Android Development] James62370:
1.7 working great so far on the SM-T700 with IronRom v2.1

Thanks so much!!
[Galaxy Tab S Original Android Development] MohamedN:
Amazing stuff as usual ￼ ￼

T705

Stock xxu1boe6

No xposed

Sent from my SM-T705
[Galaxy Tab S Original Android Development] vibecatalin:
Thank you, working great on

SM-T800

BOE3 firmware

NO Xposed
[Galaxy Tab S Original Android Development] rookie12:
Working perfect on BOF2 T700

Edit my xposed doesnt work anymore no matter wat xposed version i flash
[Galaxy Tab S Original Android Development] UpInTheAir:
Thanks all for your feedback. I feel this is the best kernel yet :)

[MENTION=6183315]rookie12[/MENTION]

I see you posted issue in IronROM thread. Have you checked the bug requirements in Post #3 and tested with the suggestions? Others here have posted kernel working and having Xposed installed. I suggest you please try a few things yourself first to determine whether it's Xposed, your ROM or kernel. ;)

Thanks. :)
[Galaxy Tab S Original Android Development] rookie12:
Will figure something out THANKS !!!!!!!
[Galaxy Tab S Original Android Development] maxq1:
xposed working here on 1.7. candypop (BOE3), F2FS.

was able to play around w/ the audio settings in synapse just now. wow! had to scale down to 2db from 3db. was afraid i'll bork my speakers! awesome work once again, UITA!
[Galaxy Tab S Original Android Development] UpInTheAir:
Kernel board level mod (Wolfson Audio) is technically better than software hack (Viper4Android). But the later has many more options and fine tuning.
[Galaxy Tab S Original Android Development] freaksamael:
Late to the party...

Kernel 1.7 on T805 BOD3 is running great! Powered by UITA!
[Galaxy Tab S Original Android Development] mordeith:
no joy (so far ) in the bod4 build(may have a separate issue there)..thanks for the awesome work though!!!
[Galaxy Tab S Original Android Development] UpInTheAir:
Please re-read the Requirements in Post #2
[Galaxy Tab S Original Android Development] j1gga84:
[MENTION=3511708]UpInTheAir[/MENTION]

I have recovery.img of latest T805XXU1BOG2 firmware for T805 in attachment if you need it :)

regards
[Galaxy Tab S Original Android Development] UpInTheAir:
boot.img would be more useful ...... :p

No plans for update for a bit. Kernel is just about spot on. I might see if I can port some input-booster from N3 source and patch for configurable levels later on. Just playing around with my Note Edge right now though.
[Galaxy Tab S Original Android Development] j1gga84:
Of course boot.img :D fixed that ;)

Note Edge is a cool device, I got a "normal" Note 4 now but no good kernels out there :(

nevertheless Note 4 and Note 4 Edge are good devices :good:

regards
[Galaxy Tab S Original Android Development] UpInTheAir:
If you have an Exynos model, try halaszk88 perseus-halaszk kernel. He's quite good.
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Decided to test SkyHigh kernel on BOG2 firmware and it works great with no issues(Completly stock rooted, Odexed, No xposed)! I'm guessing OG2 firmware patches most of StageFright things except for one from what I've tested.

Here's the latest T800 BOG2 Boot.img in case you may need it https://www.androidfilehost.com/?fid=24052804347796122

Thanks again!
[Galaxy Tab S Original Android Development] UpInTheAir:
Was about to test some F2FS updates, but the WIFI is out :(

At least I still have mobile data to check on things. :)

Thanks for the boot.img, I'll endeavour to have the ramdisk updated on next release ;)
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.8 released

v1.8 update release for ALL

supported

devices

Tested by UpInTheAir with

:

SM-T705 LTE 16GB device

rooted stock T705XXU1BOF2 firmware

F2FS (cache and data)

no Xposed etc

T800 & T805 users can also thank [MENTION=5978945]DUHAsianSKILLZ[/MENTION] & [MENTION=4699854]j1gga84[/MENTION] for supplying the boot.img so I could extract the ramdisk and merge into SkyHigh !!

IF YOU HAVE AN ISSUE AND HAVE NOT SHOWN RESPECT TO ACTUALLY READ POSTS #1-3 - DO NOT BOTHER POST. THIS IS BREAKING XDA RULE #1 'SEARCH BEFORE POSTING"

READ Posts #1-3 and especially Post #3 for confirmed supported firmware base ! !

Don't forget to force stop & wipe Synapse data before flashing

F2FS users: backup your data to extSdCard

before

converting data partition !!

Have fun :)

Cheers

UITA
[Galaxy Tab S Original Android Development] rookie12:
Hey quick question if i do the F2FS on kernel v1.7 and update to 1.8 will it stay or will i have to do the tutorial all over again?

And what are the advatages of F2FS is it really neccesary [MENTION=3511708]UpInTheAir[/MENTION]
[Galaxy Tab S Original Android Development] UpInTheAir:
If you have F2FS immediately before kernel upgrade, it will stay the same F2FS you had before upgrade. You can check your FS type in FS section of Synapse. Kernel doesn't change anything, just boots (edit: and controls) whatever partition format it sees.

Just note that if you have flashed any custom ROM in between, you may have formatted partition via Aroma or updater-script, then of course you probably have EXT4. So, in that case, kernel sees EXT4 and boots as that.

Just Google it, although it's still "experimental", is under active development by Samsung, Linux and other collaborators. I actively use it with no issue.

EDIT: Here is the first thing that came on my search .......

EDIT2: Added some info to Post #3
[Galaxy Tab S Original Android Development] rookie12:
Thanks fpr the info im gonne try it and see:)
[Galaxy Tab S Original Android Development] rookie12:
I Did it !!!! Correct right
[Galaxy Tab S Original Android Development] UpInTheAir:
Yep :highfive:
[Galaxy Tab S Original Android Development] rookie12:
:HighFive: Thanks for all your help mate
[Galaxy Tab S Original Android Development] UpInTheAir:
[MENTION=4899305]ashyx[/MENTION] F2FS enabled TWRP recovery makes the process sooooooooo much easier and efficient. No need with scripts etc. :good:
[Galaxy Tab S Original Android Development] pooranimator:
Please help

I installed the Nvertigo ROM on the T800 and installed this kernel from TWRP. Unfortunately the device won't power on after boot, did I do something wrong? So I went to the "Download mode". Trying to flash original fw with Odin so that I don't have a bricked device. Unfortunately Odin is stuck at "Setup Connection..." while trying to install the OFW. Please help.

UPDATE 1: After waiting for a bit it in Odin, it says "All threads completed. (Succeed 0 / Failed 1)"

UPDATE 2: Somehow managed to access TWRP, however, can't do a factory reset, says "E: Unable to mount storage"

UPDATE 3: Ignored "E: Unable to mount storage" and just installed a ROM and worked out perfectly.
[Galaxy Tab S Original Android Development] UpInTheAir:
Please post in forum Q&A for help.

What you did wrong was flash the kernel without bothering to read the requirements..... TouchWiz (TW) is plastered just about everywhere in this thread. This is NOT CM !!
[Galaxy Tab S Original Android Development] pooranimator:
Trust me I do feel like an idiot, so that is what TW means. It is hard to keep up with the short names. Any tips on how I can recover? I will however post it in Q&A.
[Galaxy Tab S Original Android Development] UpInTheAir:
"TouchWiz" is in first line of OP and specifically mentioned in Requirements in RED colour ....

Try an older KK firmware and then Re-flash LL.

Best of luck and look forward to you recovering your device and powered by SkyHigh !!
[Galaxy Tab S Original Android Development] UpInTheAir:
Had a choice of buying the Tab-S2 or Note 5. The Note 5 SM-N920C (32 GB Gold-Platinum version) won out . The Note Edge will go to the wife ;) and sell her Note 3 to help with the cost... .

Can't wait until kernel source is released :)

So definitely "stuck" with the Tab-S for a bit now. Still intend to continue with updates here and there ;)
[Galaxy Tab S Original Android Development] MohamedN:
Note 5 is by far the best choice out there right now. Congratulations!

Sent from my SM-T705
[Galaxy Tab S Original Android Development] thorosso:
Hi, I've been using your kernel for months in my T805M, running IronRom (currently on 2.3.5). Thank you for your excellent work! Today I upgraded the kernel through TWRP to version 1.8, but apparently I lost my root. Downgraded to 1.7 and root worked again. Performed the upgrade once more and the same result. Am I doing something wrong? Thanks!
[Galaxy Tab S Original Android Development] rookie12:
I Dont have the issue try flashing super su root zip via recovery after flashing 1.8
[Galaxy Tab S Original Android Development] UpInTheAir:
Don't know. I test and use on official root firmwares for T705 so not to debug custom ROM related issues / incompatibilities. I haven't any problems regarding your issue during my testing.

Try what rookie12 has suggested ;)
[Galaxy Tab S Original Android Development] mazen1966:
First of all, thank you for your work.

The 1.8 installs on t805 but kernel keeps Engorcing and synapse doesn't start. I tried all the solutions in the op without success.

Reverted back to 1.7. All is good.

I am on stock BOG2.

THANKS
[Galaxy Tab S Original Android Development] freaksamael:
v1.8 on T805 (BOG2) is booting, snappy, plays well on benchmarks (better than 1.7) , but no synapse & no init.d script. Reverted to v1.7. System fresh install.

Thank you!
[Galaxy Tab S Original Android Development] UpInTheAir:
I will upload fixed v1.8.1 for T805 today. I forgot to merge some ramdisk mods into the new BOG2 base :cyclops:
[Galaxy Tab S Original Android Development] maxq1:
mighty glad you're keeping your tab s, UITA! tab s2 was a bit underwhelming for me too. anyway, happy to report that 1.8 working well on BOE3, with xposed and f2fs. sharing my settings here as well, as attached - interactive governor, no OC. rock steady since version 1.4. however, is this normal?
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
T800 v1.8 running fine as usual! No xposed, Stock rooted OG2 firmware. Thanks!
[Galaxy Tab S Original Android Development] UpInTheAir:
You didn't follow the installation instructions. .....

Wipe Synapse data and re-flash. If still issue, remove your BusyBox and then above again.
[Galaxy Tab S Original Android Development] maxq1:
i hear ya, man. but it wasn't that. i inadvertently left out an init.d script that conflicted with your kernel/synapse. brain fart, what can i say? thanks anyway! cheers!
[Galaxy Tab S Original Android Development] UpInTheAir:
From Installation Instructions :

:)
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.8.1 FIX release for SM-T805 LTE

v1.8.1 FIX release for

SM-T805 LTE

IF YOU HAVE AN ISSUE AND HAVE NOT SHOWN RESPECT TO ACTUALLY READ POSTS #1-3 - DO NOT BOTHER POST. THIS IS BREAKING XDA RULE #1 'SEARCH BEFORE POSTING"

READ Posts #1-3 and especially Post #3 for confirmed supported firmware base ! !

Don't forget to force stop & wipe Synapse data before flashing

F2FS users: backup your data to extSdCard

before

converting data partition !!

Have fun :)

Cheers

UITA
[Galaxy Tab S Original Android Development] UpInTheAir:
Guess what? :D

Works "fine", just occasionally require to reconnect the USB cable when returning to MTP/PTP. Other than that, what you see is good enough for now. Hopefully I can sort out cd-rom and usb_keyboard-mouse later. I will release as it is for now :)
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.9 released

v1.9 update release for ALL

supported

devices

Tested by UpInTheAir with

:

SM-T705 LTE 16GB device

rooted stock T705XXU1BOF2 firmware

F2FS (cache and data)

no Xposed etc

USB control tested on Windows 10

IF YOU HAVE AN ISSUE AND HAVE NOT SHOWN RESPECT TO ACTUALLY READ POSTS #1-3 - DO NOT BOTHER POST. THIS IS BREAKING XDA RULE #1 'SEARCH BEFORE POSTING"

READ Posts #1-3 and especially Post #3 for confirmed supported firmware base ! !

Don't forget to force stop & wipe Synapse data before flashing

F2FS users: backup your data to extSdCard

before

converting data partition !!

Have fun :)

Cheers

UITA
[Galaxy Tab S Original Android Development] dape16:
Thanks for a great kernel! It works really good. I just wonder if you have any settings to recommend for improving multitasking. I have been playing around with the settings in Synapse but I can not see a big difference. When reaching around 2 GB or less free RAM, It starts killing apps, which seems like a waste of memory?
[Galaxy Tab S Original Android Development] UpInTheAir:
2 GB ??

The LMK probably needs a little work. Try setting the Optimize Recent Menu and RAM to 4 and reboot. I tend to have 7-8 open apps with this value, but need more testing.
[Galaxy Tab S Original Android Development] dape16:
Sorry, got the numbers mixed up, 2 GB was USED RAM, not free. Then it might not be that strange if it starts killing apps when only around 700 MB is free. "System" seems to be very memory hungry.

I will try setting 4 for a while, thanks!

Another small thing I have noticed is that when choosing 2100 MHz in Synapse it will revert back to 1900 MHz after reboot (all other settings stick). I have a T805 and I am using IronROM. I have reflashed ROM, kernel, deleted Synpase data and reinstalled the app. If I use KernelAuditor instead of Synapse it will stick at 2100 MHz after reboot but Kernel Auditor is missing a lot of your great settings.

It is not a real problem for me since I can't tell any difference in performance between 1900 and 2100, I just wanted to make you aware of it.
[Galaxy Tab S Original Android Development] MohamedN:
Under advanced try setting LMK to profile custom.

Sent from my SM-T705
[Galaxy Tab S Original Android Development] UpInTheAir:
I just set to 2100 MHz and reboot with no issue. For many, this frequency is unstable, even with increased voltage....

You need to let the device settle a little after reboot AND as long as you have "Synapse boot completed".

Of course - get rid of those other apps that could conflict (or at least wipe their data) and check/delete init.d folder of "rogue" scripts
[Galaxy Tab S Original Android Development] rookie12:
Flashed latest 1.9 on OF2 everything is working great

F2FS DATA AND CACHE
[Galaxy Tab S Original Android Development] dknk99:
v1.9 confirmed working on:

SM-T700

T700XXU1B0E3

EXT4

F2FS (cache only)

Thank you..
[Galaxy Tab S Original Android Development] MohamedN:
Rocking v1.9 on stock rooted XXU1BOE6

No xposed

Just wanted to say that new usb features is just amazing. Thank you for all the great efforts you are putting on this.

Sent from my SM-T705
[Galaxy Tab S Original Android Development] jonsat:
Using 1.9 on T805 with Ironrom 2.3.5... F2FS works great! But device can't read SD cards formatted in NTFS. I thought that NTFS was recognized... :confused:

Nevertheless thanks for this great piece of software. :good:
[Galaxy Tab S Original Android Development] UpInTheAir:
I don't know about sdcards, but will work with NTFS USB OTG

Just install paragon app from Google Play Store for r/w , or, use a root type file explorer and navigate to /mnt/... for r/o access with USB OTG
[Galaxy Tab S Original Android Development] jonsat:
Yes, I knew that, but I wish to see SD card from pc in mtp mode, like a FAT formatted card. Thought that was kernel related.

Thanks anyway
[Galaxy Tab S Original Android Development] UpInTheAir:
You never stated what you exactly knew or didn't ................... and you never stated if Paragon actually was able to mount your NTFS extSdcard ............

From what I've researched, exFAT is apparently more efficient on flash type media storage than NTFS, and also natively compatible with stock and SkyHigh kernels for our devices.
[Galaxy Tab S Original Android Development] UpInTheAir:
v2.0 released

v2.0 update release for

SM-T705 LTE

device

Note: Other supported devices will be updated to v2.0 when I have time,.......... it's my anniversary :)

Tested by UpInTheAir with

:

SM-T705 LTE 16GB device

rooted stock T705XXU1BOF2 firmware

F2FS (cache and data)

no Xposed etc

IF YOU HAVE AN ISSUE AND HAVE NOT SHOWN RESPECT TO ACTUALLY READ POSTS #1-3 - DO NOT BOTHER POST. THIS IS BREAKING XDA RULE #1 'SEARCH BEFORE POSTING"

READ Posts #1-3 and especially Post #3 for confirmed supported firmware base ! !

Don't forget to force stop & wipe Synapse data before flashing

F2FS users: backup your data to extSdCard

before

converting data partition !!

Have fun :)

Cheers

UITA
[Galaxy Tab S Original Android Development] freaksamael:
HAPPY ANNIVERSARY, UITA!!! :highfive::highfive::highfive: !!!
[Galaxy Tab S Original Android Development] MohamedN:
Happy Anniversary, Enjoy [emoji6] [emoji6]

Sent from my SM-T705