yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Sorry friend i dont have hangouts only have whatsapp :)
[Galaxy S 4 i9500 Android Development] h4haideralii:
Input charge current is reduced after flashing this kernel ..

It is taking too long to charge battery .

Help please.
[Galaxy S 4 i9500 Android Development] aakashdahake:
Agree with u, I m also thinking to switch to tw rom, after seeing such fast development.. Seriously need a kernel for 5.1.1 but have to wait till that... ?????
[Galaxy S 4 i9500 Android Development] PremiumISM:
Go here

http://xdaforums.com/showthread.php?p=60730370
[Galaxy S 4 i9500 Android Development] sak500:
It's subjective depending on what you require from the phone. I am now using Prism Barebone V16. Working perfectly with this kernel.
[Galaxy S 4 i9500 Android Development] codybank_789:
In 1.7 when I set highest clock speed to 1k8, the phone won't reach it even in performance governor. Maybe that's the reason why the phone won't reach any frequencies higher than 1k6 at all. Haven't test that on 1.8 though.

One more thing, whenever I flash a new kernel my phone re-optimising the apps which takes a lot of time, battery and produce incredible amount of heat, it's there a way to avoid that?
[Galaxy S 4 i9500 Android Development] GilL SaaB:
BUG

I am using aurora port v 8.0 with kernel v 1.8.

glaxy apps froce close.

ans phone hangs everytime when i unlock it only soft keys light up screen displays after 4-5 seconds and touch is not working then it unlock and after it relock and i have to unlock it again

sry for bad english..
[Galaxy S 4 i9500 Android Development] NonXtreme:
So

Does gpu freq control work for anyone? (the max value don't change/reset by itself)

It still won't work for me. Now I consider making a full wipe and reinstall rom but only if no one have this problem.

Prism 16 with Voltage kernel 1.8 here.
[Galaxy S 4 i9500 Android Development] Noriyuki_Fariz:
Yeah Perseus and MaxFour is good but you all know it have bug like tethering not work and sound dissappear, no offense here for all.. Will try lollipop later.. Too long im stick with kitkat.. Lol :D
[Galaxy S 4 i9500 Android Development] rgshah3:
Don't wipe dalvik cache
[Galaxy S 4 i9500 Android Development] codybank_789:
[MENTION=5592093]VoLTaqe[/MENTION]

After doing some tests with overclocking. I found some problems. Note that all my tests were done on version 1.8.

1. Cpu frequencies which are higher than 1k6 never stick properly. They are not reached even when i use performance governor. I have to set both high and low clock to 1k8 to lock the clock speed at 1k8, but after about 1 min the clock setting automatically change to 1k4 (the phone wasnt hot, i tried to keep it cool) no matter what i do.

2. When stressing using Antutu or some normal apps, Gpu clock never goes higher than 480.

3. The only activity i found using Gpu clock higher than 480 is recent app. It can pump up the clock to 700, even if i set the highest gpu clock to 640 or lower.

Edit :

4. There seems to be some policy that lock the clock down to 1k4 when four cores are at full load. In Antutu's single core test, clock speed can stay at 1k8. But immediatly after moving to the multi core test, the clock speed lower down to 1k4.
[Galaxy S 4 i9500 Android Development] VoLTaqe:
On lollipop sources freq tables changed and half of working good. On source developer take note on freqtable 'need change for voltages'. So im waiting new lollipop source for working good values after that i give you perfect overclock. It is not my kernel problem we HAVE TO wait new Samsung kernel source. When released i do what i can but kernel already stable enough and better than stock for me. Enjoy with you have :)
[Galaxy S 4 i9500 Android Development] ajay_gj09:
Battery Drain

I am experiencing heavy battery drain after using this kernel. Earlier I was using Aurora ROM kernel and was getting pretty decent battery life. But today I flashed version 1.6 first followed by 1.7 and then 1.8 and battery drain has started.

I am using powersave governor and using Aurora ROM. Please help me fix this drain.

Edit: Also my boot animation has become very laggy and booting time has also increased. Charging too has become very slow.
[Galaxy S 4 i9500 Android Development] khatkhatik:
I dont understand you completely

but if u want controlling all CPU cores individually (on-off) u can use 3C Toolbox Pro

and in this app if u want to turn off A15, just enough to set CPU on 100MHz to 600MHz and if want to turn off A7 CPU set CPU on 700-1600(2000 if want OverClocking)

u can set it if screen is off turn off CPU cores 1-2-3 and just CPU core 0 keeping on with 100-600MHz to saving battery
[Galaxy S 4 i9500 Android Development] shingz96:
Uploaded now same here juz saw it and link appear
[Galaxy S 4 i9500 Android Development] saiamrock:
thank you for the ASAP update mate :)

I'm curious actually what cause the random reboot that most people get (i get it too on Aurora N4 v9) ??? :confused:

sorry for my noob question :D
[Galaxy S 4 i9500 Android Development] sathya80:
Halcyon v9.1 : v11 is stable with cpu -100mv and gpu -50mv undervolting.. for default frequencies. no SOD so far. Can see CPU overclocking to 1800mhz also and i like it. More free RAM than any other Voltaqe kernels. Thanks.

V10.9 had SOD.
[Galaxy S 4 i9500 Android Development] android.reddy143:
I am using aurora s6 port v7..with this kernel v11..

I am facing unlock pattern issue.

It makes me to hard reboot. the device. On reboot first-time it works. .then after some time if unlock it won't work.

Please could you give me fix
[Galaxy S 4 i9500 Android Development] saiamrock:
Sorry, what is SOD?
[Galaxy S 4 i9500 Android Development] shingz96:
Sleep of death google for more info :)
[Galaxy S 4 i9500 Android Development] aashuG:
New version 11 is stable i using it with aurora s6 port 7.

Only thing is that using interactive Governor the CPU remains always at max frequency i.e 1.4ghz (mine select)

But with ondemand it works as normal it should .

I am curious what is happening ?
[Galaxy S 4 i9500 Android Development] yogi.306:
+1

+1

yes stable with this reported issue.

but ondemand -sec works well.

Thank you [MENTION=5592093]VoLTaqe[/MENTION] for latest updates.
[Galaxy S 4 i9500 Android Development] kenji1996:
For some reason i will get reboot whenever i press back using aurora v7 also. i follow all the step already
[Galaxy S 4 i9500 Android Development] senzatiOn-:
You have change any settings in Synapse ?
[Galaxy S 4 i9500 Android Development] yogi.306:
some thing else

for me its working fine with the MBP ROM.

it looks like issue with the ROM and not Kernel.

Thank you,

Yogesh Dama
[Galaxy S 4 i9500 Android Development] fAIyaZ:
voltaqe kernel 11, works perfect in TW stock, bettery life is great,no random reboots till i installed halcyon rom v9 for checking after 8-9 hours of usage in TW stock, works perfectly too in this rom also. no random reboots in this rom too. enjoy :) thanks [MENTION=5592093]VoLTaqe[/MENTION]

feel the power.
[Galaxy S 4 i9500 Android Development] Martinmn:
I like how fast you are updating your kernel.. it works so good for me . Is it possible that you can add yanki govern (zzmove) . I think it is good for battery life. Another thing , can you make memory management more perfect for example reduce memory consumption from Android system so we can have so fast devices. Thanks again for your hard work.. keep it up :)
[Galaxy S 4 i9500 Android Development] kenji1996:
mean the rom not compatible for thie kernel
[Galaxy S 4 i9500 Android Development] avokain:
Since 10.1 until 11.0 - wifi is unstable. I tried work without change stock synapse settings, but it still does not work properly. It is random. (TW ROM , MBP not ported)

But otherwise everything is stable and battery friendly. Thanks [MENTION=5592093]VoLTaqe[/MENTION]
[Galaxy S 4 i9500 Android Development] Aayan 123:
V11 usb otg not working halcyon rom v9
[Galaxy S 4 i9500 Android Development] drzainzaffar:
V 11 not working properly on aurora v7 the phone starts heating up and reboots it keeps doing that
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
Running v11 on Prism

Had two issues

Heating

Unstable wifi

Thanks
[Galaxy S 4 i9500 Android Development] muhammedr95:
Sot ?? . I got 100-38 2hr 20 min. Left the phone idle power management service wake lock drained the rest to 13% . I'm using 10.8 . Is 11 better ??. I switched back to 10.8 from 10.9.
[Galaxy S 4 i9500 Android Development] aashuG:
I changed governor to ondemand sec with custom settings and little bit undervolt and underclock i m getting the screen time of max 3h with standby of 11-12 h

My rom is aurora s6 v7
[Galaxy S 4 i9500 Android Development] shingz96:
So v11 is perfect with aurora v7? Becoz i got Sleep of Death issue on previous release like 10.6
[Galaxy S 4 i9500 Android Development] sathya80:
SOD is there with interactive governor in v11.. checking with other governors and custom settings.. but not as stable as 10.4.... using halcyon v9.1
[Galaxy S 4 i9500 Android Development] aashuG:
Cannot say its perfect but can b use as daily driver as far as of SOD give some time after reboot or any boot to the device 2 b. Get stablize after that i will b fine and usable.

I experienced it once after flashing ist time rest is fine till now

Hope this info will help

Hav u clear synapse data ?if no plz clear it from synapse itself
[Galaxy S 4 i9500 Android Development] VoLTaqe:
First stable version coming today. We are testing now. Need some users who using aosp or touchwiz without change already using rom and test new builds with pleasure. If you want tester send me your whatsapp id with pm. Please noob users dont
[Galaxy S 4 i9500 Android Development] NonXtreme:
Low memory then lag and freeze

I have issue with v.10.9 and 11.0 where the phone was easily run low on memory then lag and freeze completely.

The lag and freeze start when available ram is around 200mb and lower which can be achieved by only 1 chrome tab and no other app running.

I also observe high cpu from process(?) called kswapd0 when the phone lag before the phone freeze and need a force reboot.

last_kmsg after reboot from frozen phone is attached

Now I'm back to v.10.8 and the phone is running smoothly. I can have 3-4 apps running(tapatalk, root explorer and 2 chrome tabs) without slowdown and still have more than 300mb memory left.

Rom:Aurora S6 v.7.0 + XPOSED FOR SAMSUNG LOLLIPOP BY ARTER97 V.6

Synapse:

CPU min:100mhz max:1600mhz ,no undervolting

CPU Governor: ondemand-sec

Hotplug CPU UP load: Normal

Hotplug CPU UP boost: 0% (force all core online)

CPU multicore powersaving: Performance

All other setting is at default
[Galaxy S 4 i9500 Android Development] nevinjoseph:
I have a suggestion. Could you include ondemand governor as well as I have observed, ondemand governor gives the best battery savings while giving smooth perofrmance on our s4. I prefer ondemand over ondemand-sec
[Galaxy S 4 i9500 Android Development] VoLTaqe:
What a perfect report. Thanks about it. I already fix on 11.1 so no problem.

Ondemand dont have exynos hotplug system.

Ondemand + hotplug system = ondemand-sec

Ondemand + hotplug + battery tweaks = voltaqe
[Galaxy S 4 i9500 Android Development] gio_b:
Hi , hang a lot ,expecially with chrome ,on wifi ,any help ?

P.S:battery is worse ,in my case.

I'm on prism ver.16. No problem on older keenel version...let me say till 10.4 ,most stable ver. IMHO.

Gio.
[Galaxy S 4 i9500 Android Development] mash20:
can you give me v10.4 link ?
[Galaxy S 4 i9500 Android Development] a2441918:
Still has wifi issues.
[Galaxy S 4 i9500 Android Development] VoLTaqe:
You are a "Recognised Developer" (!) but only saying "still has wifi issues" ? Good you will get wifi issues later too.
[Galaxy S 4 i9500 Android Development] thebestiam:
V 11 is working smooth for me
[Galaxy S 4 i9500 Android Development] a2441918:
Dude I am not active right now with my studies and my friend posted it. So stop mocking at me. Learn to regard a bug as a way that u can improve ir work more. I get it that u're working hard and its my mistake that I disregarded ur hard work. Any other bugs I will pm u about it.
[Galaxy S 4 i9500 Android Development] body150165:
I experience the same with my PrismBarebone V16 and your KernelV11. So, I am interested to use V11.1. But i don't see it in the opening post. Does it mean that it is work in progress?
[Galaxy S 4 i9500 Android Development] shingz96:
I think is still in progress for further testing if u have that pleasure u may try but as what Voltage said, "noob users" dont unless you know how to encounter with the problem you facing with the testing kernel.

So just be patient and wait for the new update, Voltage is really doing his best job although he has no more using S4, all of his hard-work should be highly appreciate :good::good:
[Galaxy S 4 i9500 Android Development] body150165:
Nobody said something different. As there are always versions to be tested and no other mentioning about V11.1, i was not sure if I missed some information. So, let's assume that it's WIP
[Galaxy S 4 i9500 Android Development] musaxci:
Colour calibration in screen settings doesn't work in this kernel. Tried to change the RGB calibration, no effect at all. It's never worked in any of the versions I've tried. Tried it on aurora s6 and stock lollipop. Am I doing something wrong in synapse? Pretty sure I followed all the steps correctly.
[Galaxy S 4 i9500 Android Development] sathya80:
Can't add or save profiles
[Galaxy S 4 i9500 Android Development] senzatiOn-:
Wait 11.1 this is stable version ( we testing 2 days no problem )
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
Make sure it work with port roms. Please.
[Galaxy S 4 i9500 Android Development] senzatiOn-:
We use different Rom. I'm on Aurora v7. All working great.
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
OK thanks[emoji6]
[Galaxy S 4 i9500 Android Development] bilicool:
Çok şukr for your work budyy :thumbup: [MENTION=5592093]VoLTaqe[/MENTION].

I've encountered a little problem whilst trying to use this kernel.

For both 10.4 and 11.0, when i follow instructions as per OP, the phone boots fine, and after giving it's minutes to apply the settings and all...i try to use the phone but after some tasks (scrolling down a document etc) the phone freezes and reboots.

Also, i flashed back prism kernel for now to use the phone and i realised that the battery settings in battery is gone :confused:

I saw this reported in some pages earlier but i can't find the post.

I'm using aurora s6 port v7.

Anything I'm doing wrong?
[Galaxy S 4 i9500 Android Development] NonXtreme:
Make sure you enable register hook and master sequence.
[Galaxy S 4 i9500 Android Development] gio_b:
Where this setting ?

Tks giovanni.
[Galaxy S 4 i9500 Android Development] NonXtreme:
In screen section in synapse.
[Galaxy S 4 i9500 Android Development] sathya80:
I came to know that MAC address can be changed only if kernel has an option to do so. . Will it be possible in this kernel in near future please?
[Galaxy S 4 i9500 Android Development] bilicool:
Managed to get this kernel to work with v7 s6 aurora, synapse settings were messed up on my side.

However i still can't see the battery settings in setting:confused:
[Galaxy S 4 i9500 Android Development] kenji1996:
i using the same rom also but i can't get it to work.

i having lag and reboot when i press back button or scrolling thing
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Dont faced any problem on 2 days this version. I called this "stable". Aurora users need delete multitask tweaks on build.prop unless do it, dont flash you will get random reboots. Have fun

Changelog 11.1

- Fstrim fixed

- Backup/restore fixed

- Hotplug fixed

- Much more smooth

- Bug fixes and improvement
[Galaxy S 4 i9500 Android Development] musaxci:
Anyone know which multitask tweaks these are? I'd appreciate a list, thanks.
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
Wondering the same.

Found a Ton of stuff under #mulitasking tweaks,what to do?
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Aurora users must delete this lines:

ro.config.dha_cached_max=12

ro.config.dha_empty_max=36

ro.config.dha_th_rate=2.3

ro.config.dha_empty_init=32

ro.config.dha_lmk_scale=0.545

ro.config.sdha_apps_bg_max=70

ro.config.sdha_apps_bg_min=8

ro.config.oominfree_high= ....
[Galaxy S 4 i9500 Android Development] gio_b:
Do we have to reinstall synapse ?i have lost the app.

Gio.
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
What about #multitasking heading??Should I delete it too? ?or just lines?

Young,wild and Free!
[Galaxy S 4 i9500 Android Development] shingz96:
U way delete it as well , actually it just a comment for code but not the actual coding :)
[Galaxy S 4 i9500 Android Development] Xpid3r:
Just these lines

Using Galaxy S4
[Galaxy S 4 i9500 Android Development] gio_b:
Wi fo do not works. ..

Gio.
[Galaxy S 4 i9500 Android Development] kenji1996:
After remove the multitasking tweaks from build prop i have no issue using the new version voltage kernel... super solid. thanks voltage ^^
[Galaxy S 4 i9500 Android Development] drzainzaffar:
How to delete these lines if someone can help out ...il be highly oblidged..
[Galaxy S 4 i9500 Android Development] shingz96:
Root explorer or es file explorer will do.... go to system file and search for the build.prop
[Galaxy S 4 i9500 Android Development] drzainzaffar:
Thanks bro will that make my fone unstable if i ever go back to stock kernal ?
[Galaxy S 4 i9500 Android Development] fAIyaZ:
no , it will set to default.
[Galaxy S 4 i9500 Android Development] BenDroid1:
Sooo I just flashed the voltaqe kernel and i downloaded the appp..

Its complicated to know what to fiddle with and what not to touch and at the same time its not that complicated. ..is there an expert out there that can advise me with the use of the synapse app. My main use is perfect battery life and no lag. I see other features i like too. So will anyone please advise me

And Developer [MENTION=5592093]VoLTaqe[/MENTION] . Please be aware that all other versions except 10.8 are bug infested and unstable as radioactive Uranium
[Galaxy S 4 i9500 Android Development] ari25:
Uranium is inherently radioactive so adding adding radioactive before Uranium is redundant just like your post.

Alright rant over... Do a google search on kernel modding and synapse and please don't disrespect the devs work.
[Galaxy S 4 i9500 Android Development] BenDroid1:
Ok ok fine.

Sorry dev.. My bad..oh and i forgot to say.but 11.1 is much better [MENTION=5592093]VoLTaqe[/MENTION]

I really doubt gooogle will have any info on the synapse app..

Im sure the dev could give us like different profile to achieve different things. ..

But ill search google anyway

Oh and Still radioactive! Uranium

---------- Post added at 04:12 PM ---------- Previous post was at 04:04 PM ----------

Yup! Like i said. No guide on how to use the app on google.
[Galaxy S 4 i9500 Android Development] muhammedr95:
Even i am not a pro user and i don't fiddle with synapse much. But my main concern is even after knowing the fact you don't even know to use synapse how can you conclude except 10.8 all are bug infested ? And dude stop tagging the developer in each and every post.

btw you can change the governor settings which are like predefined profiles. maybe that helps.
[Galaxy S 4 i9500 Android Development] mbyurttutan:
Aurora S6 port V7 working ✌

SM-G9250 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy S 4 i9500 Android Development] saurabhp75:
Currently on 11.1 and its super smooth and stable. Excellent work [MENTION=2763469]voltaqe. You rock.
[Galaxy S 4 i9500 Android Development] BenDroid1:
Ok dude ... Just chill ... if you were speaking to the wrong person right now..you would start an argument. ..anyway... i tagged him to say thanks . 2. I went through the code and i found a few memory leaks ..and overheating frequencies.

.which i compared to 11.1 and they were all corrected. ..11.1 is perfect so far besides..bugs are a little bit obvious dont ya think... I had overheating and a whole lot of lag on all the other versions except 10.8 of course
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
Guys I edited my build prop and

flashed 11.1 on Aurora v7 s6.

But am getting random reboot and freezes can anyone can screenshot their v7 build prop and post here? thanks

Just to confirm I deleted the right one

Young,wild and Free!
[Galaxy S 4 i9500 Android Development] newfern:
after flashing kernel let ur device cool down

do not touch your device for 15- 20 mins

once it's cool, it works flawlessly
[Galaxy S 4 i9500 Android Development] body150165:
Flashed V11.1 just now with PrismBarebone V16 and testing...

Will report if good as expected.

Thanks VoLTaqe
[Galaxy S 4 i9500 Android Development] BenDroid1:
Hey [MENTION=5592093]VoLTaqe[/MENTION]

Im so so sorry if I'm bothering you

I want you to know this is a really really great kernel

Good job

You have a great talent to write such good code really

But I'm having a tiny issue.... Im on aurora v7 ..and i love rom control. .its a separate mod you flash ... i could give u the link if u want to help me

Anyway together your kernel and the rom control...its complete unstable chaos..

I dont know but would you please i beg you... see if you could make this compatible
[Galaxy S 4 i9500 Android Development] fAIyaZ:
Buddy try to 1st flash kernel then install synapse. It will hopefully work. You will not get rr. Or wait for voltaqe's comment.

Feel the power
[Galaxy S 4 i9500 Android Development] senzatiOn-:
You have change any settings ? ( overclock or governors ) ?
[Galaxy S 4 i9500 Android Development] newfern:
[MENTION=5602027]senzatiOn-[/MENTION]

which is the best setting in synapse (governor, etc....) to be used with aurora s6 port v7?
[Galaxy S 4 i9500 Android Development] thebestiam:
Does this work with resurrection remix 5.4.9 ROM?
[Galaxy S 4 i9500 Android Development] gio_b:
Install prism again :

clear cache ,dlv and preloaded ,then flash prism and wipe both chache.

Now do the same for kernel.

I'm on prism too.

Gio.
[Galaxy S 4 i9500 Android Development] fAIyaZ:
Buddy just dwnld rr on OP with voltaqe kernel preinstalled.
[Galaxy S 4 i9500 Android Development] deepak179:
As he has already mentioned, have you tried to delete the lines from build.prop ?

The ROM Control again installs the build.prop with those lines. So flash the ROM Control and then go to build.prop and deleted the lines mentioned by voltaqe.

Then install this kernel and hopefully it may work fine.
[Galaxy S 4 i9500 Android Development] mickiemas:
I deleted lines from build prop and working great
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Good day guys. Im nearly finish my kernel job on this phone. Have you got any request ?

Edit: OP edited with correct install steps for who has continuesly getting reboots.
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
No ,phone freezes after 5seconds can't even open synapse.

Young,wild and Free!
[Galaxy S 4 i9500 Android Development] Aayan 123:
Could you add usb otg support
[Galaxy S 4 i9500 Android Development] senzatiOn-:
Hi.

Now i use Lionheart gov ( it use all freq ) overclock to Min 100 / Max 1800 mhz and gpu to 640.

Other settings to default for stability.
[Galaxy S 4 i9500 Android Development] coolfx89:
I think your kernel already have a lot of essential features..maybe just maintenace if there is a bug and improve stability.

I read from halcyon thread, LL 5.1.1 will be release for S4, if that true may you come back and make last kernel for us? I think 5.1.1 will be the last update for S4.
[Galaxy S 4 i9500 Android Development] senzatiOn-:
So .. you have do full clean? ( wipe cache / dalvik / preload )

Wait some time after flash kernel ... because phone is hot.

I have no big problems for 11.1 and other users to. If you will get again freezes try to flash stock kernel after this voltaqe with full clean ( wipe cache / dalvik / preload )
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
Yeah I did everything I can.Still same . heat is not the problem I retryed it

Young,wild and Free!
[Galaxy S 4 i9500 Android Development] senzatiOn-:
ROM ?
[Galaxy S 4 i9500 Android Development] shiruuu.samad:
Aurora v7 s6.

Young,wild and Free!