yashsingh1/xdaforums huggingface dataset:
[Galaxy Note5 Original Android Development] UpInTheAir:
Well you should know what to expect here and what is expected of you in development thread ;) older timer :)

OMG. Please read OP. THANKS
[Galaxy Note5 Original Android Development] aldoblaga:
I feel for you man...:)))
[Galaxy Note5 Original Android Development] hero250:
Thanks up in the air

Last request> how to find TWRP for my sm n920c. Pls give me a link for download TWRP

TNX
[Galaxy Note5 Original Android Development] carlitobahsoun:
as i see here ..... in synapse setting will control wakelock!!!!! good news....thats mean we dont need amplify and xposed..lol...thanks dev u are amazing
[Galaxy Note5 Original Android Development] Manson79:
Seriously... Can't you just read the second post??? Like "REQUIREMENTS" and "INSTALLATION" And the other posts too...
[Galaxy Note5 Original Android Development] LiL_Assassin:
Thanks for taking for what I asked for in account, I can't wait to test and all future updates :)
[Galaxy Note5 Original Android Development] UpInTheAir:
Just control over a few kernel wakelocks, by creating sysfs for them, not ROM.
[Galaxy Note5 Original Android Development] pratik_193:
Hey UITA, i have the same issue, when i put the call on speaker, the other party cannot hear me, 1st I thought it's something to do with the carrier, but then the call recorder app also did not record my voice when on speaker phone..
[Galaxy Note5 Original Android Development] UpInTheAir:
Please read my previous reply to him. Update your full firmware to latest. I'm using and testing on full stock (with TWRP) and nothing else.

I tested your issue and cannot reproduce.

Device setup is the same as in my v3.3 release post.

So, with the above said, it has to be user, ROM, app mods or firmware mismatch.

So as in POST #3, flash latest firmware package. I would also recommend a full wipe to go with it. Flash recovery and kernel, then test without anything else.

Users just have to try things as requested. Thanks.
[Galaxy Note5 Original Android Development] smalldroid:
Plz dont spam topic and bother developer with only comments about your problems. Because developer doesnt have your devices. Try solve it by yourself. Test with all medthods such as installing stock firmware, updating to latest base. I followed #2 and #3 post and now this kernel works very well on my device. [emoji14]
[Galaxy Note5 Original Android Development] UpInTheAir:
N9200_SEA test

Need a N9200_SEA tester... (someone that can use terminal app and root explorer etc.). I'm not 100 % sure of your device sysfs I'm creating, so need a current SkyHigh kernel user to flash a test kernel and search for me.

Just the FIRST capable and willing user to reply, thank you.

I've had enough for today, will build and send tomorrow if there's ONE willing tester ;)
[Galaxy Note5 Original Android Development] SAO:
speaker on call still not working :p

Ok, so did a full wipe, installed latest firmware for my N902C via odin "as per instructed" :p flashed TWRP via ODIN, installed Synapse & SuperSu booted into recovery, installed V 3.3. Waited 120sec opened Synapse did what was instructed, did a restore of most of my apps via Titanium.

Called my other number, tested speaker... and it's not working. Even when you go back to normal the mic stops working.

N920C - SkyHigh V 3.3 - Original Firmware OK6 (no exposed, or other)
[Galaxy Note5 Original Android Development] aldoblaga:
Try version 3.2...i m on it and everything works fine...also the battery is better. Cheers
[Galaxy Note5 Original Android Development] hero250:
Hi up in the air@

I read ur kernel installation

I flashed ur kernel . Every thing is good but i dont install synapse. Synapse installtion necessary or not??
[Galaxy Note5 Original Android Development] UpInTheAir:
No you didn't follow my instructions exactly. I said the "latest" firmware. Not latest for "your country". You can see in my screenshot that I'm using K7.

It should work with L2

since the ramdisk is based on that, but untested by me. You never know if newer source is required.

Either you update to at least K7 (which I know100% works) or L2, or flash a older kernel which is UNSUPPORTED.

I can't force you, but is needed only if you wish to change any values.
[Galaxy Note5 Original Android Development] SAO:
Ok... so when i checked for the latest firmware (for N920C) on sammobile, it says the last one (as in date) is Turkey (30.11) with PDA OK6 and CSC OJ3.

My phone comes from the UAE, it's firmware was released three days (27.11) prior and has the same PDC & CSC as Turkey. The only PDC OK7 and CSC OK7 firmwares are for Cambodia, Thailand & Vietnam which are dated also on the 27.11 release date.

on samsung-updates.com the dates are slightly different. the build date for the OK6 XSG (UAE) is 17.11 (same as turkey) but on the 18.11 they released the OK7 THL, XXV & CAM.

So by deduction, i took the one for my original phone bought in the UAE dated one day younger then the ones with OK7. There must logically be no difference between the OK6 and OK7. right? Why would samsung build the OK7 one day after the OK6? you really think i should flash the OK7? I'm trying to find the change logs between these two but can't find them.

the L2 is for the N920I which is not my phone and does not have the LTE Band 20 (800), which is mostly needed here in Europe.

I really appreciate your time buddy. Thanks.
[Galaxy Note5 Original Android Development] UpInTheAir:
I gave you three options,

1. L2 (which you can't flash)

2. K7 (which is proven to work) - may not have your language

3. Flash an older unsupported kernel (pre- L2 ramdisk update). Search the change-log.........
[Galaxy Note5 Original Android Development] UpInTheAir:
So either there is:

a) no user capable

b) no user cares

c) no user with the time and or motivation

d) no user using this kernel

e) all of the above ?
[Galaxy Note5 Original Android Development] Tomleungyuethei:
I can. The only thing I am worried is that OKA firmware is no longer capable with Twrp. I cannot test anything before backing up the whole system. But I am willing to be one of the N9200 tester.
[Galaxy Note5 Original Android Development] UpInTheAir:
If you're running v3.3 ?? , you shouldn't have issue.

Just need some info to confirm a sysf directory for some wakelock timeout controls before implementing into Synapse.

I'll PM you tomorrow with link as too late here now for this.
[Galaxy Note5 Original Android Development] Tomleungyuethei:
Thank you. And Yes, I am using 3.3.
[Galaxy Note5 Original Android Development] supermedo:
I have trouble with the android system, it's awake for a good portion of time on my phone and drains battery, how can I solve that?
[Galaxy Note5 Original Android Development] edwardob:
could you tell us what connection this has to do with

this thread and maybe we can help you..
[Galaxy Note5 Original Android Development] Kyrillos:
I could help but I am not an expert. If you could guide me I am more than willing. I'm currently on 3.3
[Galaxy Note5 Original Android Development] UpInTheAir:
ROM firmware related. There are a few threads result found in either General or Q&A sections.
[Galaxy Note5 Original Android Development] gravityz3r0:
Rofl, I thought there would be people rush to test the kernel. I could, but too bad I have no idea on how to give a feedback from testing the kernel.
[Galaxy Note5 Original Android Development] supermedo:
I thought battery consumption is generally a kernel-related topic?

Sent from Galaxy Note 5
[Galaxy Note5 Original Android Development] Derpling:
I have very wierd issue, regardless if i undervolt or leave at stock, at random times when i play a game and alt tab, or just pausing for couple of minutes and want to go to another app, the phone freezes and i need to hard reboot it.

It happens every day couple of times, ONLY if i alt tab, otherwise i can play without any issue.
[Galaxy Note5 Original Android Development] edwardob:
not at all..... bad apps.... background apps... lots of issues cause battery drain...

you gave no information at all... which kernel your using.... version... what phone you have?

nothing!

so a general statement like I have bad battery time.. leaves us with no information to go on!
[Galaxy Note5 Original Android Development] UpInTheAir:
What he says below
[Galaxy Note5 Original Android Development] Derpling:
Sorry N920C with your latest 3.3 Skyhigh kernel, i use DVFS blacklist on games only via Wannam Xposed, Dr.Ketan L9 rom but happens on stock too.
[Galaxy Note5 Original Android Development] edwardob:
before you go blaming kernel...... go back to stock kernel... see if it's still same

if you still have issues...... then you need some else

or you could wipe dalvik and cache.... sometime that work

clear synapse data..?
[Galaxy Note5 Original Android Development] Derpling:
Yep tried all doing some checks so far so good
[Galaxy Note5 Original Android Development] CanMan1:
Have the HV Prepare Mains Input/Charge Current features been tested? I can't get my screen on charging to go above 1000mA. It starts around 3000mA then drops to 1000mA

Note that I'm not on stock and have Xposed, but I'm aware of the fact that not every synapse feature has been confirmed to work.

Edit: I seem to also get about 1000mA with AC/Mains Input/Charge Current (screen-on), but it a lot less steady
[Galaxy Note5 Original Android Development] supermedo:
I thought posting here would imply that I'm using SkyHigh, and it's not bad apps because Android System is not bad apps or user apps at all. But you're right, I should've clarified more.
[Galaxy Note5 Original Android Development] UpInTheAir:
Probably because I build with the stock dt.img instead of the compiled custom one. I switched around v2.1

to ensure stability.

Why you think that? Have you ever actually tapped on "Android system" in the device settings battery section? Look at the "included packages" ;)
[Galaxy Note5 Original Android Development] edwardob:
there are whole threads with hundred of pages dedicated to bad android apps and roms...... that are like runaway trains!

search amplify on xda..... greenify.. all apps designed to increase battery life by quess what's......?? stopping bad android apps both installed and rom built in!

Welcome to real world of Android!
[Galaxy Note5 Original Android Development] CanMan1:
If it's possible to get this working, that would mean a potential 50%+ increase in charge speed for anybody who uses their device while charging.

Another very useful feature would be OTG storage/etc while charging. Currently, my Dash Micro OTG storage disconnects when my phone starts wireless charging and reconnects when not charging. Nothing happens when reconnecting the OTG storage while charging.

It's also not possible to charge with a Y cable while the OTG storage is connected. I can link to the specific cable I bought and my previous post on this issue if needed.
[Galaxy Note5 Original Android Development] UpInTheAir:
1. Please read the first part of my previous reply. . .

2. Does it even work with stock or other kernel etc. ?
[Galaxy Note5 Original Android Development] UpInTheAir:
v3.4 released

v3.4 release for:

SM-N920-C / CD / G / I / 0 / 8 device variants

Check out the change-log in Post #2. [Check gitHub source for changes. Too many characters in Post #2, so will have to look for other option]

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU1AOK7 (THL) firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

Also tested Synapse settings:

All defaults except:
[LIST]
[*]A57 min freq = -700 MHz
[*]A57 voltages = -31.25 mV
[*]A57 Interactive governor profile = battery
[*]A53 voltages = -31.25 mV
[*]A53 Interactive governor profile = battery
[*]Multicore:
[INDENT]HMP threshold profile = battery
Power Aware Scheduling = enabled
PEWQ = enabled[/INDENT]
[*]Boost = battery
[*]GPU voltages = -50 mV
[*]Wakelock control
[INDENT]all set to 1
gps = 8[/INDENT]
[*]UKSM = enabled
[*]UKSM CPU governor = quiet
[/LIST]

Please CLEAR SYNAPSE DATA

before flash

: device settings > Applications > Application manager > Synapse > force stop > clear data

DO NOT restore profiles from older versions or other kernels !

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] garyd9:
lol. Love the new changelog entry. For those unfamiliar with github, here's a direct link for the commit comments:

https://github.com/UpInTheAir/SM-N920/commits/SkyHigh

Take care

Gary
[Galaxy Note5 Original Android Development] CanMan1:
1. You said you switched to stock DT.IMG to ensure stability. It didn't sound like it's impossible to get the input current features working. I can try with SkyHigh 2.0 if it has the input current feature

2. I can't test another ROM right now because TWRP doesn't support decryption. I don't know of any other kernel on xda that supports my device (last checked nov/dec), but I can try using SkyHigh 2.0

Maybe someone can test if OTG works while wireless charging?
[Galaxy Note5 Original Android Development] UpInTheAir:
The limits are probably within the dtsi files which compile the dt.img. So maybe changing values won't work unless dtsi limits are adjusted to suit. At no time have I changed any values within the dtsi and don't intend to for now as staying with stock dt.img
[Galaxy Note5 Original Android Development] kenpaci:
Hai ulpntheair, dirty flash the v3.4? Im from v3.3, need to delete synpse data before flash or not?
[Galaxy Note5 Original Android Development] CanMan1:
Follow the installation instructions on page 1.

Shortcut: Wipe synapse data and force stop

Delete init.d scripts
[Galaxy Note5 Original Android Development] LiL_Assassin:
I have dirty flashed the kernel loads of times. Haven't even had to reset my setup... The way I see it, dirty flash until something breaks and the clean restore
[Galaxy Note5 Original Android Development] UpInTheAir:
The way I see it is for users to please follow the instructions so everything is reset for new kernel. Some defaults may have changed between versions, so we don't want Synapse to write old (redundant) values. I don't post this for nothing. ..

Edit: The "reset globally" option in Synapse menu doesn't reset all values, so Wiping this Synapse data is the complete way immediately before flash. You can still delete Synapse data and reboot anytime too.
[Galaxy Note5 Original Android Development] bboytall:
I found that there are SM-N920P-kernel-SkyHigh_TW_v3.4"-[16-01-07].zip on the androidfilehosting. Dose it real?cuz I dont noticed that n920p on the support list.
[Galaxy Note5 Original Android Development] UpInTheAir:
Because you are posting in the wrong forum. . . . This is the "International and dual SIM" thread forum. Your kernel and support in in your own separate Sprint forum. Direct link is in the DOWNLOAD section of this thread. Enjoy:)
[Galaxy Note5 Original Android Development] nahsen27:
Thank you for amazing kernel:)
[Galaxy Note5 Original Android Development] CanMan1:
Was it intentional for synapse to not reset certain defaults (eg. voltage) after restoring a backup? I can't think of a good reason for it

I noticed certain values don't restore from backup after wiping synapse data (and I think resetting all):

Enable Power Aware Scheduling

Enable HMP LITTLE Packing

Enable UKSM

LED Fade Control

Also, it looks like synapse is expecting the cfq scheduler after restoring a backup (fiops)
[Galaxy Note5 Original Android Development] UpInTheAir:
Don't fully understand the circumstances of your issue. You haven't given exact steps to reproduce either.

I just made a backup with FIOPS, pressed restart Synapse, changed to CFQ, restored FIOPS profile, press restart Synapse = FIOPS no error

I've said time and time again that you need to reboot immediately after wiping Synapse data. How else is it supposed to know what boot defaults are unless you reboot....

My voltages are restored ok.

Some defaults don't get backed up. Not 100% certain why, but suspect it's how the fault value is read on boot. I'll experiment a little sometime in future.
[Galaxy Note5 Original Android Development] CanMan1:
Steps to reproduce these features

-Enable Power Aware Scheduling

-Enable HMP LITTLE Packing

-Enable UKSM

-LED Fade Control

not being enabled after restoring backup:

Wipe synapse data and force stop

Reboot and wait for boot complete

Enter synapse and tap understood then X

Reset global values to default

Restore profile with fiops and above features

Restart synapse

Tap X

Notice features not enabled and synapse expecting cfq

Restarting synapse again fixes the error from showing in the io section. Toggling the features that were not restored then pressing x or check restores the backed up settings. I checked that the LED fade was actually off before re-enabling it. This must mean that synapse knows what the default value is, but it hasn't enabled the feature.

My device info is in signature, and I use init.d scripts from fly-on that don't touch the kernel AFAIK (cleaner, killer, fstrim, zipalign)
[Galaxy Note5 Original Android Development] Emblema:
It's possible add to the kernel the drivers of an usb lan adapter?

0fe6:9700

Thanks you in advance

I'd sent this message from my SM-N920CD
[Galaxy Note5 Original Android Development] UpInTheAir:
I was referring to the screenshot. Should have been more specific. Of course, as I've stated a few times that Synapse isn't restoring some values and I'll take another look sometime in future.

Users need to post screenshot of their Synapse INFO page or part all the required info manually. If using XDA app, most info (signature) isn't readily available, and I'm not going to chase it either.

I'm pretty sure those scripts touch sysfs values that kernel actually generate....... get rid of them and anything else that's a REQUIREMENT before submitting bug report or troubleshooting !

I just tested exactly as you posted and no issue with the scheduler. I can almost guarantee the problem is either your busybox and or those scripts. If you'd read and follow post #3, you shouldn't have an issue with that at least.
[Galaxy Note5 Original Android Development] Kyrillos:
Installed version 3.4 on 9200. Till now smooth as butter. Thanks once again!
[Galaxy Note5 Original Android Development] LiL_Assassin:
My apologies. I thought it was like rom flashing. If it works it works. I'll do that each and every time now thankyou. Just rebooted after wiping data. But I must say I think this is your best yet :D
[Galaxy Note5 Original Android Development] aclan:
3.4 looks good on my N9200, sorry for being late to report. ☺
[Galaxy Note5 Original Android Development] Uddiu:
Hi..Thank you for this good work..i have a question.. I can't use watter effect unlock screen..is from this kernel? Thank you !
[Galaxy Note5 Original Android Development] bynam:
I Installed version 3.4 after wiping data .But there is no change in the synapse parameters.

After installation 3.4 we must enter one by one new voltage parameters?
[Galaxy Note5 Original Android Development] UpInTheAir:
No

Yes
[Galaxy Note5 Original Android Development] rajrup:
use default theme
[Galaxy Note5 Original Android Development] kenpaci:
Delete init.d scrips like system/etc/init.d? Delete all the init.d folder?
[Galaxy Note5 Original Android Development] UpInTheAir:
For those that use Synapse profiles. Good news. :D

I've fixed the backup and restore now for ALL settings !!

Only thing is I've had to remove the checkbox and replace with option list... I prefer check box, but wouldn't work quite right. Made some other small changes here and there too.
[Galaxy Note5 Original Android Development] Elmar1801:
For your great work 3NH351601X8699906
[Galaxy Note5 Original Android Development] CanMan1:
Yes, delete or move everything in init.d. After flashing and booting, you can move the scripts back

Follow the more detailed instructions on page 1.
[Galaxy Note5 Original Android Development] UpInTheAir:
v3.5 released

v3.5 release for:

SM-N920-C / CD / G / I / 0 / 8 device variants

Check out the new gitHub change-log in Post #2.

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU1AOK7 (THL) firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

Please CLEAR SYNAPSE DATA

before flash

: device settings > Applications > Application manager > Synapse > force stop > clear data

DO NOT restore profiles from older versions or other kernels !

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] hero250:
UITA[/QUOTE]

Hi up in the air

ur kernel based on stock kernel or not?? Because i used ur kernel 3.4 version and my cpu temperature with battery temperature always up and its very unusal.

Which one Cpu governor on ur kernel?
[Galaxy Note5 Original Android Development] kenpaci:
Oh im delete all the init.d folder, and flash new v35, now init.d inside folder not found after flash v35, how to get it back? My bad i think:(
[Galaxy Note5 Original Android Development] bynam:
I think asv on my phone is good for Under-volting and Over-clocking.

Please tell me what should I change on synapse for Have best battery life and good Performance.

battery life is very important for me.

[/URL][/IMG]
[Galaxy Note5 Original Android Development] UpInTheAir:
Please refrain from spamming the thread. Double posting is against XDA rules and frowned upon. You knowingly posted in development thread after already posting here. ..

http://xdaforums.com/showthread.php?p=64734479

And please read Post #3 for general info as device are specific and there is no "best" anything.
[Galaxy Note5 Original Android Development] tiger mon:
please can I flash rom N920CXXU1AOK7 (THL) in egypt ?
[Galaxy Note5 Original Android Development] UpInTheAir:
If you have a N920C you can, but won't have your (region) language.

If you can please post non-kernel development or non-kernel questions in Q&A. This thread is not concerned or meant for that function, otherwise I'll have to ask for Moderator intervention again. Thanks
[Galaxy Note5 Original Android Development] tiger mon:
yes I have N920cd and I use english as language thanx ur reply
[Galaxy Note5 Original Android Development] UpInTheAir:
Since you deleted them..... there are ........ deleted.

You don't need any of that "nonsense" with this kernel, it's been tweaked already and many easily tunable options in Synapse for advanced or adventurous users ;)
[Galaxy Note5 Original Android Development] kenpaci:
Tq for the replay, btw this kernel best for my n9208:D
[Galaxy Note5 Original Android Development] LiL_Assassin:
Hey mate, good job on your latest, I have another favour to ask, or if there's a way to test it. I'm underclocking my CPU, is there a way to implement a way to check what CPU speed crashed the device. Like 1200 for example? I do the max/Min of 1200 and undervolt that way to test, but I don't know if it's stable for more than 24 hours. (used to have this issue on my s3. It would work for awhile and then suddenly stop as it was to low.)