yashsingh1/xdaforums huggingface dataset:
[Galaxy Note5 Original Android Development] muffinsmuffy:
Did you tweak the wifi wakelock in synapse?
[Galaxy Note5 Original Android Development] pankaj4u:
Yes. Tweaked the wifi power mode to fast from max but still no help. BTW this tweak worked in the earlier 5.0 TW. Any other suggestion pls
[Galaxy Note5 Original Android Development] muffinsmuffy:
Can you try flash sky high v1
[Galaxy Note5 Original Android Development] turbomann:
Hello mates, I'm in river ROM with bootloader and modem flashed before install the ROM (I've coming from lollipop) and i try to install this kernel v2.3

Randomly I've freezes with many frequency in my n920c. Then only works reboot to fastboot and boot up again.

Any ideas?

Regards

Enviado desde mi SM-G935F mediante Tapatalk
[Galaxy Note5 Original Android Development] Mo3f:
Heloo mate,

It worked for me in this order:

1. Flash TWRP 3.0.0-0

2. boot into recovery and do a clean wipe( Dalvik, cache, data, system )

3. if you have an usb otg install the rom from it

4. install custom kernel

5. install BETA-SuperSU v2.68

6. reboot

it will take several minutes to boot...

cheers!
[Galaxy Note5 Original Android Development] UpInTheAir:
No. Read the install instructions !! The kernel is last. No reason to try patch a already patched kernel.
[Galaxy Note5 Original Android Development] nishanta2006:
Ok so I downloaded a synapse profile and placed it in SkyHigh/Synpase/Saved_Config folder. Then rebooted Synapse. But in the dropdown to restore profile, the option is still not there? Have read post #3 and followed instructions already.
[Galaxy Note5 Original Android Development] badboyshady:
can I flash the kernel for my 920s? thanks
[Galaxy Note5 Original Android Development] UpInTheAir:
Well, my PC is (semi) sorted.

Expect a little update soon ;)

GPU DVFS is re-enabled (min/max frequency) and default HMP threshold profile values changed to battery profile. Plus other fixes and patches.
[Galaxy Note5 Original Android Development] humb12:
Just to be sure I understand - are you saying it's OK to upgrade to SU Pro, but if the kernel needs to be updated it's necessary to reflash 2.68 Beta in the link? In other words, Pro will work on the phone in normal use, but the upgrade won't go through unless 2.68 Beta is flashed first despite the fact Pro is installed?
[Galaxy Note5 Original Android Development] UpInTheAir:
I didn't say "OK". I said "should". I've bought numerous CF apps, but never this Pro version.

Please read the UPDATE instructions in Post #2 step #3.
[Galaxy Note5 Original Android Development] UpInTheAir:
v2.4 released

v2.4 release for SUPPORTED : SM-N920-C / CD device variants

FOR SkyHigh UPDATE >> PLEASE READ & FOLLOW THE

UPDATE

INSTRUCTIONS IN POST #2 , otherwise

FULL

INSTALLATION INSTRUCTIONS !!

Check out the gitHub Change-log (link in Post #2).

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU2BPB6 firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

XDA RULE #1 'SEARCH BEFORE POSTING". Please READ Posts #1-3 BEFORE flashing !!

BUGS:

Disabling "Turbo Mode" will screw up frequency scaling. So if you have disabled

any time

, you need to REBOOT !!

Changing Interactive governor profiles when Interactive

is not used

, will result in Synapse display errors. Nothing to worry, no need to change the profile if Interactive it not used !

Have fun :)

Cheers

UITA
[Galaxy Note5 Original Android Development] muffinsmuffy:
Dude not an a hour with your machine back up and you got us an update thanks mate very few devs are this committed to there work thanks again mate your the best downloading now
[Galaxy Note5 Original Android Development] alex00006:
Hi

Can i use new version 2.4 on new build

( N920CXXU2BPBA)

????????
[Galaxy Note5 Original Android Development] UpInTheAir:
Please read my release post with firmware I've tested . . . Just follow the installation instructions and find out.

There aren't any Synapse profiles currently supported in this thread or by myself. Only the application of creating and restoring from your own device is within the intention & scope of this thread. I suggest you contact the user whom you obtained it from.

Please read the thread title and requirements. Nothing else is supported. Thanks.
[Galaxy Note5 Original Android Development] crisjap:
this kernel is already have supersu 2.68?
[Galaxy Note5 Original Android Development] UpInTheAir:
The REQUIREMENTS and INSTALLATION sections tell you exactly what you require and steps to do it.

Why don't people just read . . .
[Galaxy Note5 Original Android Development] alex00006:
Hi again:)

I flashing new Base BA and root with su2.68 and flash sky high 2.4

work for me ... root successful and deep sleep fix no any problem

Tnx a lot ???????

Screen shot ????
[Galaxy Note5 Original Android Development] sarshar:
I made a backup off of synapse profile before clearing synapse data in order to flash 2.4

But im not able to restore it, its not available in drop down menu (only none appears) while txt file is saved in the correct path as below:

/sdcard/skyhigh/synapse/saved_configs

What is wrong ?

Thanks
[Galaxy Note5 Original Android Development] UpInTheAir:
You're not following directions. Profiles are NOT to be restored from older kernel. Defaults have changed !

If you must, just re-flash the kernel.
[Galaxy Note5 Original Android Development] Manson79:
Hi,

[MENTION=3511708]UpInTheAir[/MENTION], Sorry to hear about your PC but I'm glad you almost solved the problem. Thanks for the new kernel version even with your issues ;)

This v2.4 runs perfectly and swap issue (at least it was the case for me) is solved. I have flashed again all from scratch...

Just one thing, in Synapse for NETWORK / 3G DNS Tweaks, the second DNS should be 8.8.4.4 and not 8.8.8.4, right?

Because: https://developers.google.com/speed/public-dns/

Thanks again for your work! ;)

:)
[Galaxy Note5 Original Android Development] UpInTheAir:
You could be right. I'll take a look tomorrow.

Thanks
[Galaxy Note5 Original Android Development] ycontrol0205:
hi! your kernel is the best [MENTION=3511708]UpInTheAir[/MENTION]! been running it stable on CAM base.... just a question, is it ok to use your kernel on the new XSG base (N920CXXU2BPB9 ) even if your kernel source is N920CXXU2BPB6? thanks a bunch! ;)
[Galaxy Note5 Original Android Development] rocketmail.com:
It works without any problem.
[Galaxy Note5 Original Android Development] UpInTheAir:
Kernel source version and ROM PDA version aren't necessarily the same. Same as bootloader and modem versions differ too.

Your question has been answered by various users throughout the thread and you would have read SkyHigh users with that base firmware.

Have fun :)
[Galaxy Note5 Original Android Development] alex00006:
I have now sky high v2.4 on stock Rom

XXUB2BPBA

battery usage very good and Deep sleep fix ...very Tnx Upln TheAire ???????

screen shot ?????
[Galaxy Note5 Original Android Development] UpInTheAir:
DNS

[MENTION=6390330]Manson79[/MENTION]

I've been doing some testing of these dns severs. The controls and implementation via traditional setprop commands don't actually work any more. Possibly since Android 5. . .

DNS address changes visible via terminal

getprop | grep dns

,. . . . but web testing does not show any difference. So, been digging :)

I might have found a solution via iptables !! I have got Synapse control to work (mobile data and WIFI connections) with OpenDNS :highfive:

ipleak.net

dnsleaktest.com

Need to test if a DNS flush is needed when changing between servers and how to remove/reset without reboot.

More testing to do !!
[Galaxy Note5 Original Android Development] UpInTheAir:
Got the DNS all sorted. :)

The only improvement I would like is to have automation to fully reset the either network connection.

Would need to be able to detect if and what type of data connection. Then reset that type in current use.

The old way on KK would be to pull the info out of the /data/data/com.android.providers.settings/databases/ using sqlite, and use the tables for determining what's needed. But they've shifted somewhere else and I can't find it. "No tables found"

If anyone knows, please let me know !! And I can improve what I've got. ;)
[Galaxy Note5 Original Android Development] UpInTheAir:
The exact steps are in POST #2 . . .

Don't think so. No supportive users from them before, so I probably won't bother this time

users must read, it's in OP and XDA rule #1. Too easy, isn't it ?
[Galaxy Note5 Original Android Development] abo0o0d101:
i got bootloop any help ??
[Galaxy Note5 Original Android Development] Ather:
guys, a tip.. if you edit the build.prop aa mentioned in the 2nd post, Shealth and private mode stops working, so install this xposed module to fix it: http://repo.xposed.info/module/ma.wanam.xshealth
[Galaxy Note5 Original Android Development] UpInTheAir:
Just follow the Installation instructions in Post #2. It doesn’t fail. Pay particular attention to step #1
[Galaxy Note5 Original Android Development] thanhnvt194:
:crying: please,

i think we dont have much korean variant users here in XDA, just because of this is English -speaking forum :(

In my country, we have very active samsung forum ( samsungviet) and same with china, philippine.... and have lot of SLK users ( cus of cheaper price than other variants )

I will very glad to test and feedback for your test kernels, and maybe create a thread to collect feedback & help your fix issues :highfive: for SLK.

Your works are awesome, your kernel are very popular with my friends in our Vietnamese forum ( mostly use N920C & 9208 ), so please consider support SLK .

Thanks you, :fingers-crossed:
[Galaxy Note5 Original Android Development] Badre88:
Just tried to installing without wiping anything over Dr.Ketan files. Flashed kernel file then supersu zip, wiped cache and dalvik, and the phone booted after a few minutes :

Till now no heating or battery drain issue, deepsleep works.

Still testing, any issue i will report it.

Thanks UpInTheAir, you did a great job as always.
[Galaxy Note5 Original Android Development] kaefers:
Thanks ! :)

Will try later today
[Galaxy Note5 Original Android Development] lightdelegate:
Hello and thanks my dear friend !

I have installed and all work perfect.

First time I try your kernel :)

and root also work :)

thanks alot :)
[Galaxy Note5 Original Android Development] MSH2000FF:
I can't used app remove system..
[Galaxy Note5 Original Android Development] Alta1r:
Anyone else getting into a bootloop after using Titanium Backup to remove system apps? When using another app to remove the exact same apps the phone reboots with no problem.
[Galaxy Note5 Original Android Development] samer menla:
i got bootloop and stuck there, factory reseted :(
[Galaxy Note5 Original Android Development] MSH2000FF:
Thanks
[Galaxy Note5 Original Android Development] lightdelegate:
Deep Sleep - ok

Root - work

xposed - work

titanium backup - OK

system apps remove -OK

bootloop - NO

N920C

Thanks !
[Galaxy Note5 Original Android Development] UpInTheAir:
Thanks for the report :)

Will have an update tomorrow ;)
[Galaxy Note5 Original Android Development] Ozgurce:
Works like charm. Thank you UpInTheAit

SM-N920C cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note5 Original Android Development] UpInTheAir:
I won't be considering any other variant until this kernel is up to the level of SkyHigh v4.5 for 5.1.1.

As far Korean variant, I dropped support from my kernels because of a huge amount if work for just a handful. Yes, I mean a handful. Creating another 2 or 3 kernels and supporting them just takes away from my development. I do gauge whether it's worth my time by monitoring downloads and also thanks and encouragement received. There were also source incompatibilities with other variant which conflict with other kernels.

I'm not sure your source code is released either. And that's a must.
[Galaxy Note5 Original Android Development] mezdroid:
Everything is great,

Deep Sleep: working

Root: working

Xposed: working

Titanium Backup: Working

and no Boot loop

Thank you so much for your Amazing effort. first N920C MM Rooted Kernel in the Galaxy :D
[Galaxy Note5 Original Android Development] rjabkov:
after flashing the kernel got bootloop,what should I do?
[Galaxy Note5 Original Android Development] UpInTheAir:
It's not difficult. Please follow the installation instructions. Pay particular attention to step #1 and #6 !!
[Galaxy Note5 Original Android Development] osmosizzz:
Nice! Can finally flash a marshmallow rom since a kernel is released. Thanks a ton! Will report later. Won't report on xposed since I use snapchat a lot and well, snapchat hates xposed
[Galaxy Note5 Original Android Development] Jexojahanzeb:
help

i flashed riverrom version 7 and then flashed skyhigh 2.4, my phone is freezing a lot of times, black screen seems to be appearing and then random reboots. whats the matter with this kernel?
[Galaxy Note5 Original Android Development] UpInTheAir:
Nothing wrong with it. Others don't have a problem.

That begs the question. "What's the matter with" reading and following the installation instructions or reading and following top of Post #3 :rolleyes:
[Galaxy Note5 Original Android Development] UpInTheAir:
v2.5 released

v2.5 release for

SUPPORTED

: SM-N920-C / CD device variants

FOR SkyHigh UPDATE >> PLEASE READ & FOLLOW THE

UPDATE

INSTRUCTIONS IN POST #2 , otherwise

FULL

INSTALLATION INSTRUCTIONS !!

Check out the gitHub Change-log (link in Post #2).

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU2BPB6 firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

XDA RULE #1 'SEARCH BEFORE POSTING". Please READ Posts #1-3 BEFORE flashing !!

BUGS:

Disabling "Turbo Mode" will screw up frequency scaling. So if you have disabled

any time

, you need to REBOOT !!

Changing Interactive governor profiles when Interactive

is not used

, will result in Synapse display errors. Nothing to worry, no need to change the profile if Interactive it not used !

Have fun :)

Cheers

UITA
[Galaxy Note5 Original Android Development] kashortiexda:
Saw this, sure you are aware, and don't know if it helps any but sharing anyway...

kernel source s7 http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=g935f
[Galaxy Note5 Original Android Development] humb12:
I just installed version 2.5 and as usual it runs like a champ. My hat's off to UpInThe Air for his great work.

Just a quick question. The instructions say wait 120 secs for everything to normalize. In my case that's never happened. Even since I first installed version 2.1 my phone has booted up immediately and flawlessly with no waiting. The upgrades are just as fast or even faster. Have any of you guys had that problem?
[Galaxy Note5 Original Android Development] UpInTheAir:
https://github.com/UpInTheAir/SM-G935F_MM-Kernel

[MENTION=5364232]Konsstantine34[/MENTION] already pointed me to it. I already DL and push to gitHub repo. I don't have the device, so makes things quite difficult . . . .

Just so some scripts have time to load etc. There is a delay on them to make sure they are applied last. Also, the 120 sec is if you

reboot

and you get "synapse boot completed", otherwise it may detect it as unstable boot. I takes time for all Synapse to be set on boot due to many scripts having to mount root & system r/w and then back to r/o for security purposes. I could speed things up, but that would leave these partitions insecure r/w
[Galaxy Note5 Original Android Development] turbomann:
I followed *strictly* installation instructions spending 7h to reconfigure my system and once again black screen freezes randomly that only are repaired with bootloader key combo.

I'm disappointed...

Is this kernel incompatible with xposed or what is happening here? Perhaps some modified adjustment? Flash fresh consider flash stock ROM or works equally with custom rom?

I'm in river ROM v7

Enviado desde mi SM-G935F mediante Tapatalk
[Galaxy Note5 Original Android Development] apd:
I use xposed and this kernel and have no problems at all on Stock ROM. Perhaps that's your answer?
[Galaxy Note5 Original Android Development] turbomann:
I'm just uninstalled xposed and wipe dalvik.

I was observer and the problem occurs when telephone go to deep sleep, it freezed in a black screen.

I'll try all possible changes. Regards

Enviado desde mi SM-G935F mediante Tapatalk
[Galaxy Note5 Original Android Development] Manson79:
[MENTION=5828576]turbomann[/MENTION], could you detail a bit more your kernel settings (if you changed something), it seems it's only something on your side... but not due to the kernel itself (or your settings).
[Galaxy Note5 Original Android Development] UpInTheAir:
I do not understand why users refuse to follow advice given in Post #3. If they bother to read around, the ROM, Xposed and SkyHigh work together. The River ROM dev has stated he uses SkyHigh.

Now, obviously this is not an issue for this thread.

1. Flash FULL stock with FULL wipe (data, system, dalvik-cache and cache). This is all documented in Post #2-3 !!

2. Flash TWRP

3. Flash ROM

4. Flash Supersu v2.68

5. Flash SkyHigh

6. Now reboot

7. Setup. Do not restore data or system partition (perhaps it's corrupted by other mods, xposed or root).

8. Test with nothing. Installed.

9. If ok >> BACKUP everything in TWRP

10. Install Synapse and disable Knox in Security section.

11. Test Xposed.

12. If it doesn't work, PM, a user you found with working Xposed. Do not post in this thread about it.
[Galaxy Note5 Original Android Development] turbomann:
By the moment works well without xposed. If it continues perhaps experimental options of greenify was the problem. I'll confirm this during next hours.

Thanks for support

Enviado desde mi SM-G935F mediante Tapatalk
[Galaxy Note5 Original Android Development] lightdelegate:
hi

I have a strange situation.

I have delay with many messengers,

Whatsapp (tried few versions), Facebook messenger etc...

I get delay. I have checked with another friend who is using the same kernel and same problem.

Something just cleaning the messengers process somehow and then it is "waking" only when i open the screen.

No I dont have any app cleaning apps, no battery savers, the messengers are set to be out of the Samsung smart manager.

I will try now with ver 2.5 but i dunno. only the kernel is something i can think about ...

and I am with rom stock on last released base
[Galaxy Note5 Original Android Development] UpInTheAir:
I had the same issue a while back. I thought I checked the notification settings were enabled for email etc. I can't be sure. But I full wiped and didn't restore any settings, made sure appropriate notifications were enabled. No problems since :)

I don't use any 3rd party apps other than Synapse, and all network and wakelocks are default. No greenify, xposed etc
[Galaxy Note5 Original Android Development] Darudakos:
Is there someone who can suggest a synapse performance profile for this great kernel, for everyday use ? (not games)

Thanks UpInTheAir, great job!
[Galaxy Note5 Original Android Development] Rx8Driver:
Double check that network power saving isn't enabled in your settings. I had this happen as well and it was due to the network power saving feature on my T variant device.
[Galaxy Note5 Original Android Development] lightdelegate:
Thanks. I have changed a few Roms but never had any settings restoration... :)

maybe I'll try to wipe the system again.

Thanks but no power saving ever been used by me.

Only once in my life while i was stuck in India vacation during a storm with no electricity service...

We have a fast charging. why shall we save batter and lose quality and performance ? :)
[Galaxy Note5 Original Android Development] JazonX:
It's quite rare that someone else's profile may work as expected on your device, as all devices are not the same. Each device has it's unique - let's call it threshold - where the response under certain situations / settings may vary among devices, even though they are the same model, batch, region or any other identifier. [MENTION=3511708]UpInTheAir[/MENTION] has given access to Synapse rather than providing profiles by himself due to the same reason. You can tweak your settings on your own based on how your device responds, so that you can fine-tune to the sweet spot.

On a different note, due to time constraints being against testing and tweaking stuff, I'm running Stock Rom, Xposed 80.0, with Skyhigh kernel installed as it is, and just completed the OP's steps (open synapse, understood, select all globally, Apply) and didn't even open synapse again. My device runs marginally better than the stock rom and survives a day with 30% + remaining in the night, crossing 3H SOT. So I didn't actually bother to fine tune anything.
[Galaxy Note5 Original Android Development] Manson79:
Hi,

Take a look here: Synapse settings for performance, speed and Battery
[Galaxy Note5 Original Android Development] lightdelegate:
please delete.
[Galaxy Note5 Original Android Development] UpInTheAir:
Korean S-K-L support MM 6.0.1

EDIT: Korean support will not happen. I have compile warnings using the same N920C source and don't wish to invest time to fix them.
[Galaxy Note5 Original Android Development] sebastan:
I have no root on SkyHigh. I tried many times, clean installs, point after point, very carefully. I tried 2.3, 2.4, 2.5.

With Decent Rom 1.1. My model SM-N920CD (duos) Where is a problem?
[Galaxy Note5 Original Android Development] UpInTheAir:
Installation step #1
[Galaxy Note5 Original Android Development] sebastan:
I tried. Even after installing the official rom with full wipe.

1. Flashed XSG-N920CXXU2BPBA-20160309213520 with Odin

2. TWRP

3. Decent Rom

4. SuperSU 2.68

5. Skyhigh

OEM of course tick.

No root. SuperSu want binaries, but error.
[Galaxy Note5 Original Android Development] UpInTheAir:
Something in the ROM is possible to conflict. Is it pre-rooted or permissions/symlinks wrong/missing.

As per the troubleshooting guide in Post #3 ........ full wipe and use stock without modifying anything. You should have already tried this because your problem is nothing to do with kernel. I'm not going to de-bug ROM issue.
[Galaxy Note5 Original Android Development] sebastan:
Yeah, that Was a problem, thanks. So, which ROM are the best form SkyHigh, and work with Dual Sim?
[Galaxy Note5 Original Android Development] kamran05:
River rom

i use on 920cd and so far best rom with skyhigh kernel
[Galaxy Note5 Original Android Development] alex00006:
Hi

After reflash firmware stock BA (ILO ) before flash full wipe....

and install again su 2.68 ... sky high 2.5

NOW

battery usage android system very much

SCR SHOT ????
[Galaxy Note5 Original Android Development] UpInTheAir:
ROM related
[Galaxy Note5 Original Android Development] alex00006:
Before taking Android system was much less!
[Galaxy Note5 Original Android Development] enideruon:
after flashing skyhigh kernel my phone freezing so i need to restart it to use it again
[Galaxy Note5 Original Android Development] Jexojahanzeb:
But my bro i did everything what the instructions said, wiped everything, flashed the rom, flashed your kernel and rebooted. Am i wrong?
[Galaxy Note5 Original Android Development] rocketmail.com:
At what stage did you flash twrp and Super SU?

Please check Installation Instructions well.
[Galaxy Note5 Original Android Development] UpInTheAir:
Nice to hear.

:rolleyes:

Read reply below.

Read below post. Follow instructions more carefully or read follow Post #3 for bug report/troubleshooting guide.