yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] Formhault:
Latest (official FW) on both routers.

Oh and on the home router, I reserved DHCP for each device around the house, so that shouldn't be an issue. My girlfriend has the same router as I do, and nor her tablet nor phone ever exhibited this behaviour. I'm thinking it may be an AOSP issue...?

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] Misk77:
Glad to see Mr. K are stock kernel in two rom now :good:

The one what goes with the [AOSP] Official 4.4.2 - S4 Google Edition - Final-R1 l by jamal, are this one the latest?

the same version in download here? KT-SGS4-KK4.4-TWGE-INTL-01.01.2014?
[Galaxy S 4 i9505 Original Android Development] _PrEzi_:
You can do an OTA check in the KTweaker app ;)
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Not the toggle on the phone, my network hardware. It was a Netgear wifi switch, I.E. did wifi and had 4 hard-wired ports.
[Galaxy S 4 i9505 Original Android Development] dclarkg:
It's the same, latest one
[Galaxy S 4 i9505 Original Android Development] Misk77:
okej, but in OTA there a newer .. 01/02
[Galaxy S 4 i9505 Original Android Development] HaTrED_:
ktoonsez

I'm getting this "error" too independently from the settings that i choose under "Disable Screen Off Mhz Call -> Enabel/Disable".

Is there anything i can do to solve this? :(
[Galaxy S 4 i9505 Original Android Development] kantjer:
try setting the "Screen Off Profile Hhz" to "Selected Scaling Max" under Screen Off settings that solves it for me.

As I mentioned earlier when setting a max screen off CPU frequency for some the CPU frequency doesn't return back to the normal frequency at screen on making your device slow and KTweaker complaining.
[Galaxy S 4 i9505 Original Android Development] Galeanatur:
i am pretty sure,i am not the first one of this question but i can't find the answer with search.

If i auto install the new version via ota does the auto process include the wipe cache,wipe dalvik and fix permissions steps? or after the kenel istalls itself i should go manually back to recovery to do the wipes?
[Galaxy S 4 i9505 Original Android Development] HaTrED_:
I was looking/toggling in the wrong menu (i think!). Done that, thx! I'll do some more testing...
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
You have an app or scripts that is interfearing with KTweaker, that is the only way it can happen. Look for apps and then look in your init.d folder for scripts.
[Galaxy S 4 i9505 Original Android Development] kantjer:
I checked my init.d folder again and there is nothing interfering with CPU settings, also besides KTweaker I have no other apps messing with kernel settings. But still my CPU frequency is stuck at the screen off frequency set in KTweaker when set.

If you have any other tips I would be very happy if you can help me solve this so I can use the screen off setting.
[Galaxy S 4 i9505 Original Android Development] FlanjeUK:
+1 Definately no other scripts or apps to interfere with KTweaker

The issue seems to be with SlimKat 2.0 users

It's not only the screen off settings. Also you can't set the CPU frequencies outside their stock upper and lower limits, every other setting seems to stick fine though

EDIT: I have also just finished a clean install and still no change if that matters
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
That sucks, then it is something built into the ROM that screws over your settings. Im sure you guys have checked to make sure KTweaker has SuperUser access?
[Galaxy S 4 i9505 Original Android Development] kantjer:
Strange Slim now even uses your kernel as stock. And yes the app is granted SU access.

EDIT: If I set a Tasker task to set the correct frequency for CPU 0 at screen on and then the issue is gone. Not a very elegant and user friendly solution but it seems to do the trick. (I don't use it, only tried it to see if it works)
[Galaxy S 4 i9505 Original Android Development] FlanjeUK:
Just checked but yeah definately has full SuperUser access (using the built in SU)
[Galaxy S 4 i9505 Original Android Development] kantjer:
I'm using SuperSU
[Galaxy S 4 i9505 Original Android Development] HaTrED_:
+1
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Lol, I totally forgot that they switched to my kernel a week or so ago. I would post a question to them to see if they can track down where they are over-riding my settings. It is most definitely ROM related since there are over 10,000 people using my kernel.
[Galaxy S 4 i9505 Original Android Development] FlanjeUK:
I just found quite an easy solution.

Download the 12/21 AOSP kernel from here and flash it... TADA ;)

Mine works perfect now, all settings stick :D
[Galaxy S 4 i9505 Original Android Development] kantjer:
I'm already using it :(
[Galaxy S 4 i9505 Original Android Development] dclarkg:
I installed the rom ''GOOGLE EDITION 4.4.2 BY DANVDH'' and I must say I'm impressed! The other 4,4 ROM i had installed went from a laggy-battery eater ROM to a super smooth, snappy, fast and stable ROM with the latest KT kernel (including some wakelocks and some background apps I installed to hunt the wakelocks). Now after a full wipe and clean install of this ultra debloated ''DANVDH'' ROM (only 331 MB!!) the phone is just orgasmic! I just have 5 apps greenified ''just in case'' (netflix, youtube, etc) and only ''freeze'' google+ and google search.

Since I read from DANVDH himself that the qualcomm optimized dalvik and bionic binary patches improve overall speed and stability I tried the stock kernel configuration while I was configuring Gravity,settings and installing my apps. It went form 92% (when I installed the ROM) to 66% in 3h 30m but with a 3h 23m screen time, NFC, WiFi and sync on and installing opening and configuring many apps. The battery usage graphic showed a smooth-straight-slightly inclined line across the graph with no oscillation.

Before I went to bed I changed the kernel settings to the exact same config ktoonsez has on post 3 and leave it charging overnight with no issues at all. Today morning, deleted the batterystats and unplugged it from the AC.

Performance wise, I don't feel ANY difference AT ALL between stock and kt settings, the phone sleeps like a drunk baby (almost a coma haha) and it's always fast and stable, so far I haven't had any lag on anything I've done.

so far:

-Battery: 94%

-Time on battery: 4h 52m

-Screen Time: 24m 15s

The battery graphic is also a smooth-straight-slightly inclined line across the graph with no oscillation, nice!

All apps work, push notifications, 2g/3g (no 4g here), root, xposed and all the frameworks, titanium, greenify,nova, etc.

Now, on this fully debloated ROM and without the wakelocks + background apps to stop them, is that I feel REAL power of this awesome kernel.

If it was pure silk, now is pure silk butter oil 'cause nothing can go smoother, is just plain sick battery/performance ratio! Can't wait to upload the pics when I reach 2-3% charge.

Nice ktoonsez!
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Thanks buddy :D. Glad you are enjoying the AWESOMENESS!!!!!!!!!!!!!!!!!!!! :highfive: :good: :cool:
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
OP Updated

Change Log 01.03.2014

1. Upgraded Linaro to newest compiler.

2. Massive amount of ramdisk updates from CM.

3. Added about 200 ramdisk tweaks from my Nexus 10 kernel to see how it goes.

4. Added dynamic fsync by request from you guys.
[Galaxy S 4 i9505 Original Android Development] HaTrED_:
Quoted for true! It does indeed seems so... Simulated all the tests and it doesn't gives me that min/max error message...

Using 12/21 AOSP kernel, so let's try the new one!
[Galaxy S 4 i9505 Original Android Development] Misk77:
Just used your kernel with janajn google edition 4.4 in 3h 30 min and with omega 4.3 i had so good battery but now its already down on 55.. Ofc its to early to tell but never seen this drain before.. Using your kk 4.4 TWGE INT from ota stweak. Can u use aosp 4.4? On this kernel or bad
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
You can't use AOSP kernel with a GE ROM. They are not compatible.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Perhaps placebo but latest cm11 nightly with this updated kernel seem so much smoother than official 4.4.2 GE... Awesome. Without words... THANK YOU!

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[Galaxy S 4 i9505 Original Android Development] ICECOLDKILLAH:
will there be any updates for 4.3 especially TW versions or only 4.4 from now? :)
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I will update the Jizzer 4.3 when I get some time :good:
[Galaxy S 4 i9505 Original Android Development] Formhault:
Ah... I see. This type of switch, not this one :silly:. I've grew so familiar with routers / modems that I completely forgot switches exist :cyclops:.

Well... it could be the router... but I tend to believe it's an AOSP problem (at least when it comes to the S4). As I said, my girlfriend hasn't had such issues with the same router I have, on three different Android devices, so...

It's probably something 4.3 related. Kernel, ROM... doesn't really matter, I guess, could be both, but it's a very rare occurance. I'll (finally!) make the switch over to SlimKat today, so perhaps my experiences will be enhanced there :D.

Despite this whole Wi-Fi thing is a very rare occurance, I thought meh, why not let you know... maybe it's something you had in mind but forgot about or something like that, you know... Not exactly a mind boggling issue to be bothered with right now, anyway.

As always, thank you for your input and keep up the good work!

---------- Post added at 09:01 PM ---------- Previous post was at 08:58 PM ----------

Hold on a second... Before I make the jump over to SlimKat... Given the (huge) ammount of input from different users of Google Edition ROMs... I guess this is probably the accurate place to talk about it.

How is it like? Can I just flash a GE ROM and throw in Gravity Box (which is an Xposed thing, IIRC) and it will be like having CyanogenMod? Because I remember to have seen similar replies in the past, so... it just popped in my mind again.

Oh and while we're at it, if you could reccomend me the best GE ROM you think is out there, I'd greatly appreciate it. Again, I'm asking this here (instead of some other place) because I know many people here have GE and... well, I'd rather rely on your informations rather than someone else's, I guess.

Thanks in advance and sorry for (bit of) off-topic :D :D :D

---------- Post added at 09:06 PM ---------- Previous post was at 09:01 PM ----------

Proof that your kernel is pure awesomeness, indeed! :good:
[Galaxy S 4 i9505 Original Android Development] dclarkg:
I had the Echo v2.1 KitKat and it is a solid stable ROM, everything works but I migrated to GE and installed the GOOGLE EDITION 4.4.2 BY DANVDH, my other option was Jamal's GE 4.4.2, both looks great but I noticed that there are more users reporting bugs (nothing really important, few small things) on the Jamal's 4.4, also the 4.4. from DANVDH is lighter (331MB only) and has optimized dalvik and bionic patches that make the ROM way faster, also DANVDH got rid of ART since dalvik + bionic works way better, also he optimizied the ROM completely with the KT kernel on mind, it has Nova launcher and latest GravityBox already inside.

I definitely recommend it, it's another universe! =]
[Galaxy S 4 i9505 Original Android Development] shanume:
hi Ktoonzes,

thanks for this best kernel! :D after I have hibernated google play service app, and use yours settings in post3 :)

her is my fast battery status on idle.

https://www.dropbox.com/s/x68xwo6z1qbcplh/Screenshot_2014-01-03-20-35-11.png
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
AWESOME!!!!!!!!!!!!!! Thats exactly how it should be :D :D :D :good:
[Galaxy S 4 i9505 Original Android Development] shanume:
yes I have hibernated, google play service, maps and google search :D so now iam a happy 4.3 TW user again hehe

all thanks to you mate.

let see how it will be when TW get kitkat update hehe.
[Galaxy S 4 i9505 Original Android Development] Formhault:
Looks like I'll go for Danvdh's GE (which I suppose is this one). Thanks, mate! :)

As for AOSP... I think I'm looking at SlimKat. Will give GE a shot first, though. Especially since GravityBox is claimed to enrich the customizations to go head to head with CyanogenMod... if that wasn't there, GE was really out of the question for me.
[Galaxy S 4 i9505 Original Android Development] dclarkg:
Correct, that's the link! AOSP Roms tend to be more clean and fast since they are almost plain vanilla, the problem is that it,s simplicity means less working features and more issues in compatibility (AOSP Roms are currently having issues with VOIP and blue tooth). GE editions are Google ports from AOSP but with almost full working features out of the box. For me GE ports are the best option at this moment because they are clean, compatible and debloated.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Very true, I miss being able to use GE when I wanted to.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Why do you prefer cm?

What is Steve working on? (Kernel wise)

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[Galaxy S 4 i9505 Original Android Development] Formhault:
Yes, I know what GE is. But... GE is not as features-rich as Slim, CM etc. With GravityBox, the gap between GE and AOSP custom ROMs (features-wise) gets smaller, so... GE becomes a real option for me. Hope you get what I'm saying.

---------- Post added at 12:17 AM ---------- Previous post was at 12:17 AM ----------

What do you mean?! Why can't you use GE now...?
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
No GE ROMs for Verizon :(
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Customization and speed is why CM. Looks like he took a break from the test branch, hasnt changed since Dec 21.
[Galaxy S 4 i9505 Original Android Development] Formhault:
I thought GravityBox matches (almost) the customization options that CM brings... Will test that for myself though!

And I also thought GE beats CM in terms of speed. :confused:

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I havent seen any evidence of that on GravityBox, let me know. When I was on ATT I did load xposed and all it did was crash the phone constantly so Im guessing that GravityBox will probably do the same thing. GE usually does beat AOSP but that was on 4.3, 4.4 seems the same since they removed 75% of the cheater files to make things scream. Ive been doing benchmarks on AOSP and Dan has been doing it on GE and we are almost the same :good:
[Galaxy S 4 i9505 Original Android Development] Formhault:
Well... Guess the battle will go between SlimKat ans Dan's GE ROM. Damn, first encounter with GE... I'm nervous, lol.

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] dclarkg:
Or u can try dual boot, cm as primary and GE ad 2nd one
[Galaxy S 4 i9505 Original Android Development] sachs:
This rom (Dan's+KT)) is fantastic, the best
[Galaxy S 4 i9505 Original Android Development] Formhault:
I know. But I think my /Android/data/ folder is cluttered enough :silly:.

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] topiratiko:
Dont forget the old timers on 422 :D

AT&T Samsung Galaxy SIV

Graviton Rom 1.7

Ktoonsez 12/12 Kernel
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Lol, time to update man, you are 6 android version behind :D. Just kidding :good:
[Galaxy S 4 i9505 Original Android Development] Mussels84:
looking good here, echoe GE rom (4.4.2)
[Galaxy S 4 i9505 Original Android Development] Formhault:
I like GE and all (actually, it is going to take me some time until I get used to KK) but GravityBox just doesn't cut it for me... The quick settings / toggles are upside down (hold to enable this, tap to enable that...), a lot of the customization options I used to have in SlimBean are nowhere to be found here... Meh, guess these things I have to live with provided this isn't a Slim ROM :D. Perhaps now I have the chance to put those Xposed modules to good work, as I reckon there are a lot of awesome ones I didn't even know about.

So... Guess I'm going to look for a CM11 ROM or go to SlimKat in the end. But, until they get more stable + SlimKat retrieves some of the old SlimBean features... I think I'm gonna stick to Dan's GE ROM. Damn, this thing is flying!!!!! :eek: :eek: :eek:

With all the modifications Google has put into KitKat + the fact that I am no longer on a super custom ROM but on a more stocky one... make my phone feel like brand new. Except for the dried out screen -.-

Now... off to configure KTweaker and explore all the new goodies like that GPU touch boost... :silly:

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] topiratiko:
I def do need to update...just nit sure to what...options r kinna limited as I dont wanna lose tw features

AT&T Samsung Galaxy SIV

Graviton Rom 1.7

Ktoonsez 12/12 Kernel
[Galaxy S 4 i9505 Original Android Development] Mussels84:
look at my sig for a hint as to some modded tw roms.
[Galaxy S 4 i9505 Original Android Development] BerndHhn:
[MENTION=4325945]ktoonsez[/MENTION] i've tested your last ge 4.4 kernel and it's the best kernel that i've tested. Great Job :)
[Galaxy S 4 i9505 Original Android Development] Mussels84:
still no reboots on GE, fantastic battery life (heaps better than tw)

happy happy joy joy, well done ktoonz
[Galaxy S 4 i9505 Original Android Development] BerndHhn:
WTF.... Worst Antutu ever xD Jamal Final R1 02.01.2014 Kernel... 15666 :D
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Your phone was definitely overheated then or your setting are all jacked up, here is what people get without even touching any settings:
[Galaxy S 4 i9505 Original Android Development] BerndHhn:
ktweaker on your settings (http://xdaforums.com/showpost.php?p=41756874&postcount=3)

I don't know why, but it´s funny :D
[Galaxy S 4 i9505 Original Android Development] dclarkg:
Quoting myself:

also I see that you are on bfq/ktkonservative... That's a anti-benchmark config :p
[Galaxy S 4 i9505 Original Android Development] zezzet:
I have a touchwizz mk8 rom, when I put your kernel with your setting screen not turn on.. And freeze phone, I do reboot. Why?

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S 4 i9505 Original Android Development] dclarkg:
Some screenshots :p

I'm on ktconservetiveq/bfq with kt settings from post 3

My s4 is cooler, faster and snappier than ever, great battery stamina! Niceeeee
[Galaxy S 4 i9505 Original Android Development] synogy:
Agreed.

Used the 01012014 kernel, then tested Alucard's n revision, RR after 10ish hours.

Went back to yours and no RR for over 12+ hours.

Cheers buddy.
[Galaxy S 4 i9505 Original Android Development] wonsky21:
Guys, I'm new to this kernel, so sorry for noob question, but what is RR?

GT-I9505 | SlimBean 4.4.2 WEEKLY 2.0
[Galaxy S 4 i9505 Original Android Development] Formhault:
RR was (and still is, I guess) a great ROM for the Galaxy S2 : Resurrection Remix :cyclops:

But here, on this thread, we reffer to restarts / reboots as RR. :p

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] phil.o:
Random Reboot(s) :p
[Galaxy S 4 i9505 Original Android Development] Formhault:
Oh... Well... Okay... -.-

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] devilpera64:
Ktoonsez, why using your kernel + Brood 4.4 ROM, screen flickers playing with Plants vs Zombie 2?
[Galaxy S 4 i9505 Original Android Development] BerndHhn:
Because PvZ2 have inapp purchase crap xD
[Galaxy S 4 i9505 Original Android Development] devilpera64:
Hem, with stock Kernel compiled by Brood is all ok....
[Galaxy S 4 i9505 Original Android Development] gyxter:
After flashing ge kernel to my secondary echoe kitkat 2.1 rom, my obb files(game assets) in the internal sd are gone but when booting to my primary tw rom they are present. This didnt happen on the default kernel which is faux so im wondering if it's kernel related?
[Galaxy S 4 i9505 Original Android Development] Misk77:
Refer to my post on battery time.. Probably caused by my network issues. This one only over WiFi and no issues. Maybe lite more drain then on 4.3 but flash for 14h so just unsettle.

.and also I run/try davhd goggle edition 4.4.. Really fast ROM.
[Galaxy S 4 i9505 Original Android Development] dclarkg:
Some pics, awesome performance! Great kernel!
[Galaxy S 4 i9505 Original Android Development] Formhault:
Hey guys. I'm on Dan's GE ROM + this awesome kernel, and I seem to be in a bit of trouble.

Even with the default KT settings, during phone calls, if I put the phone away from my face, the screen doesn't go on... It does, eventually, but let's say 3 times out of 5 it is likely to not turn on. If it does turn on, it either does it spot on (2/5) either after like 10 seconds / upon button press (3/5). Thus, sneaking at the time becomes impossible... Just as hanging, in some cases.

Any ideas, anyone? I come here to seek for help, because it seems the ROM thread is not exactly the best place to find answers on. Thanks in advance!

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Try changing you Min Mhz to 378 and set "Screen OFF Profile Mhz" to "Same as selected max"
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Latest cm11 with latest kt kernel

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[Galaxy S 4 i9505 Original Android Development] dclarkg:
That's really amazing battery life! Which kernel config you have?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Cpu: 387-2052 ghz

Gpu: 504

Ktoonservativeq and row.

And ktoonsez settings.

I optimized the rom quite a lot (freezing unneeded system apps, greenify most apps)

And I use ART. I know people still think it just makes starting apps a little faster but scrolling is much smoother with it (like in the people app while scrolling favorite contacts with highres pic)

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[Galaxy S 4 i9505 Original Android Development] dclarkg:
[MENTION=4325945]ktoonsez[/MENTION] I saw Luigi's post with the workshop, can we use those settings on the latest GE kernel? Which other configs u recommend?

IV.XX powered GT-I9505
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
There are a butt load of option there, he did an amazing job. Yes you can use those and of course I use my Post #3 settings and that is even a file in that thread. When I get time I might add an option in "Restore Prefs" on main screen or under "Extras" in KTweaker to pull up a list of all of them and be able to download them :D
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
That would be great :)

Thanks for all your work and updates.

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---------- Post added at 08:57 AM ---------- Previous post was at 08:36 AM ----------

Sorry for the OT. This screenshot is from cm9 on my S2 with fluxi kernel. Over 9 hours screen on... With some reboots. Without them I think I'd have reached 10 hours..

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[Galaxy S 4 i9505 Original Android Development] kadett-k2:
Can anyoney help me? I just want to keep screen on when I'm playing games.I have set 15s sleep time because its enought for me,just dont understand why in games my screen turn off-into lockscreen.