yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Hey, I'm in the new bootloader and needed to change it to make wifi work again. :eek:

Enviado do meu Galaxy S4
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I knew people had done it :good:. Please share with these guys the following:

ROM

Modem you flashed

I think 17 pages in a row of this stupidness is enough :highfive:
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Ok guys, I have the following:

Rom: stock XXUFNAD

BL: XXUFNAD

Modem: XXUFNAD

And wifi only worked after changing securestorage to false. Hope this is clear enough.

Enviado do meu Galaxy S4
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Thanks buddy, I appreciate it and hopefully that is clear enough for them.
[Galaxy S 4 i9505 Original Android Development] davtse:
erm... guys? I hate to be the spoiler here, but on the old bootloader with 2.20 kernel and echoe tw 4.4.2 , my wifi works whether its set to true or false lol
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Lol, thats too funny. What is your selinux status upon bootup?
[Galaxy S 4 i9505 Original Android Development] davtse:
Permissive.. I wonder why this is lol.
[Galaxy S 4 i9505 Original Android Development] rlorange:
My spanner in the works. Tested wannam 4.4.2 on old boot loader. WiFi worked off the bat on usual old modem combo I've been using for months... Never checked prop. Ditched the new jizzer within an hour
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Anybody around that said they couldnt get init.d on Touchjizz 4.4 working to test?
[Galaxy S 4 i9505 Original Android Development] dandroid13:
It wasn't me but I can test it, just tell me how. :p
[Galaxy S 4 i9505 Original Android Development] vagaBond07:
I believe you are asking the question on a wrong thread. That is a ROM specific question, you may raise that to the ROM dev. Thread. :)
[Galaxy S 4 i9505 Original Android Development] Mussels84:
what LTE modem are you on? i'm trying to find MH1 to update LTE to that
[Galaxy S 4 i9505 Original Android Development] rlorange:
It was long ago I'll try to find it and upload to drop box. If you go to fox hound thread search for WiFi fix. It's the mh1 non-HLOS modem image you want. The gsm modem can be anything

---------- Post added at 05:50 PM ---------- Previous post was at 05:45 PM ----------

Here you go found it.

For all of you on the old boot loader this should help

https://www.dropbox.com/s/u8ssmcpl6kvyxnd/GSM_Modem_XXUEMJ5_and_LTE_Modem_XXUBMH1.tar
[Galaxy S 4 i9505 Original Android Development] cbeckstein:
sorry, no... big problem...

would have to setup my phone completely from scratch and believe me my setup is complex and I have installed and configured but hundreds of apps....

would cost me days if not one or two weeks til I am back to the setup I am used to...
[Galaxy S 4 i9505 Original Android Development] persecause:
Hello,

this kernel 02/20/14 has problems with wifi on rom Google Edition 4.4.2?

Thank you.
[Galaxy S 4 i9505 Original Android Development] rlorange:
Arrrrgh!! Are you FOR REAL???? Read the last 5 god-damn pages!!!!!!
[Galaxy S 4 i9505 Original Android Development] persecause:
I do not know English, use translator.

Would you have done before to respond to criticize rather than opens.
[Galaxy S 4 i9505 Original Android Development] MrJiM:
Apparently you can understand. Then you can also read past pages.
[Galaxy S 4 i9505 Original Android Development] persecause:
Better get out of this thread.

Thank you for your kindness.
[Galaxy S 4 i9505 Original Android Development] rlorange:
OK just because I'm nice.

If you are on the OLD boot loader. Flash this using ODIN from your PC. Put in PDA slot.

https://www.dropbox.com/s/u8ssmcpl6kvyxnd/GSM_Modem_XXUEMJ5_and_LTE_Modem_XXUBMH1.tar
[Galaxy S 4 i9505 Original Android Development] yogg:
Hey

Installed TW 4.3 JB 2/20/2014, latest build.

I took some photos and videos and tried to switch back to gallery on video mode and i got a huge freeze which I had to pull out the battery and put it back on. I was waiting about 5-8 seconds because I didn´t know if it would act normal again, but I soft rebooted it and it all drained about 12% of my battery in just seconds lol.

Does any one with TW JB 4.3 with the latest kernel of KT have this kind of problem?

And I also ran KTGaming /w ktoonservativeq profile while using the camera.
[Galaxy S 4 i9505 Original Android Development] DroidRevenge:
good luck
[Galaxy S 4 i9505 Original Android Development] Seth25:
Since the 20.02.2014 update, my 5Ghz WiFi won't connect, only my 2.4 Ghz works. Probably because of the changed WiFi drivers.

I've reverted to 18.02.2014 kernel and everything works fine.
[Galaxy S 4 i9505 Original Android Development] rlorange:
Yeah these things happen... Usually because of undervolting or overclocking but sometimes they just happen... Only a log will find the cause. Post one here for kt to look at?

Without more information on your ROM setup and circumstances one can only guess. Generally rule if you run a custom kernel you can expect this might happen from time to time. Because even 'Stock' settings are tweaked. Ktoonserbative is a modified governor. Every phone is different in hardware quality somewhat
[Galaxy S 4 i9505 Original Android Development] Mussels84:
updated to it before work, now i gotta test with the build.prop change reverted and see if wifi works

interesting... reverted, and even with the newer LTE modem wifi doesnt work. i wonder what the difference is between mine and others.
[Galaxy S 4 i9505 Original Android Development] rlorange:
Which ROM are you on?
[Galaxy S 4 i9505 Original Android Development] nazfalas:
That is what Titanium Backup is for (honestly just the Pro version). As long as you stay away from restoring system apps across different Android versions and ROMs you will be very safe with TB. I speak from experience, TB is the flashoholic's best friend ;). Never ran into any problems, be it transferring apps+data from Sense ROMs on HTC devices to AOSP or restoring AOSP apps (+data) on TouchWiz. Even restoring dozens of apps from a different device (HTC->Samsung or LG->Samsung) worked like a charm.
[Galaxy S 4 i9505 Original Android Development] rlorange:
+1 just be careful with backups made on roms which have the ability to move app data to the SD. Restoring on a setup without the ability will simply freeze
[Galaxy S 4 i9505 Original Android Development] Mussels84:
echoe V15, TW 4.4.2

it works fine with the setting changed, but on its default setting no wifi.

got no idea why.
[Galaxy S 4 i9505 Original Android Development] yogg:
Hi

I know where to generate a logcat. But how does it really works? Do I have to replicate the whole incident again with the logcat on or what. Please explain. I don´t know how to "use" a logcat. I know its like a BSOD kernel dump like on Windows OS but what should I do?
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
Ktoon , thank you for this latest KK update of your kernel. Unfortunatly Omega v22 won't boot with your kernel. It stucks on boot. If I use Jebo kernel Omega does boot. Do you have any clue what this could be with your kernel?
[Galaxy S 4 i9505 Original Android Development] davtse:
Did you flash the correct one for certain? I only ask because there are a ton of kernels on thedownloads section for ktoonez, and my personal friend accidentally flashed the AOSP one instead of the tw one.
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
Did flashed the correct one (KK4.4 tw). Don't know what it could be.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Got about 300 using that ROM no problem, its something on your end. The last 27 pages are filed with this discussion.
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
A simple reflash did the trick. Even WiFi works without editing the build prop:D. Thank you Ktoon for your hard work;)
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Reflash of just my kernel or a fresh flash of ROM and kernel, just so people can see exactly what u did?
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
No did a reflash of the rom with full wipe. Flashed your kernel and the rom booted. WiFi worked at first start. After a reboot I had to edit the build prop in order to have WiFi.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
OP Updated

Change Log 02.22.2014

1. Updated ramdisk for AOSP to fix data issue during calls

2. Liinux 3.4.81

3. Fixed KTweaker OTA download size mismatch issue

ENJOY guys :highfive:
[Galaxy S 4 i9505 Original Android Development] Formhault:
Is the thing you did for PPP gonna work on this one, too? Afaik, it was supposed to be for the exact kernel version...?
[Galaxy S 4 i9505 Original Android Development] djmik21:
Just updated to the latest aosp kernel and it's going really great.
[Galaxy S 4 i9505 Original Android Development] androidslinger:
I can't update to the latest version I always have this error message anyone had the same problem?
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Its fixed in the version you are trying to download. The file size looks good to me but u can download with PC if you want to be extra safe.
[Galaxy S 4 i9505 Original Android Development] Shiroh1ge:
The latest version doesn't work for me (Feb 22). KTWeaker crashes when I try to open it and after few times I get a reboot. I'm on CM11 . Is it a known issue?

I tried reflashing, same thing
[Galaxy S 4 i9505 Original Android Development] VictorLallemand:
Delete the app and then reflash, it worked for me !

(Dont forget to wipe cache and dalvik cache)
[Galaxy S 4 i9505 Original Android Development] Shiroh1ge:
Now I'm getting an endless boot loop :/ ,tried it 2-3 times. May be I'll wait for the next version
[Galaxy S 4 i9505 Original Android Development] VictorLallemand:
Then i dont know man .. I removed it with TiBU, then reflashed it and it worked at first try ..

Maybe someone vas another solution ?
[Galaxy S 4 i9505 Original Android Development] Shiroh1ge:
I fixed it, I redownloaded it to the internal SD and installed it from there, it's probably some fault from my external SD card.

Thanks for your help though!
[Galaxy S 4 i9505 Original Android Development] VictorLallemand:
Perfect !
[Galaxy S 4 i9505 Original Android Development] ghira283:
hey, guys, I have a problem when the screen calls me comes on late, that is starting to ring and then you turn on the screen, what should I adjust it accebdere before?

pardon my translating English

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S 4 i9505 Original Android Development] VictorLallemand:
In CPU settings set Super conservative set to 0 if using ktoonzservative
[Galaxy S 4 i9505 Original Android Development] ghira283:
use ondemand

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S 4 i9505 Original Android Development] mattiadj:
I guys.

i want ask you if i'm the only one with this strange problem with this kernel.

It's not important the settings, the script, simply installing this kernel i have a strange behaviour during my game session. With wonderful ktmonitor app you can see if it happens to you also.

This is my scenario:

i9505

TW rom based on 4.3

Latest ktkernel

Settings are not important but you can try with ktgaming profile and the only modification is to set the cpu min freq to 189 or 378.

This is what happens for me:

During game session like on asphalt 8, dead trigger 2, real racing 3 take a look to ktmonitor app and notice that after a while the cpu scales from 1458 then to 1242 then to 1026 and when cpu reaches 1026 the gpu goes down to 128!!! Game start to lag and this situation became more frequently after the first time this strange situation occours.

What i ask to you guys is to test yourself and find out if this is a common problem or is my personal problem of my phone!

Of course with stock or telexop kernel, no problem at all but they haven't all features of this amazing kernel!

Thank for help and effort :)
[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
Raise your screen off profile MHz and/or enable "disable screen off MHz call".

Go to Main Settings > GPU Settings and raise your Min MHz to 320.
[Galaxy S 4 i9505 Original Android Development] mattiadj:
Thanks Luigi, it can be a workaround but not a solution....This happens to you or not?Have u noticed this?
[Galaxy S 4 i9505 Original Android Development] VictorLallemand:
Tweak your screen off max mhz, if it is too low it can cause lags sometimes
[Galaxy S 4 i9505 Original Android Development] davtse:
sounds like thermal throttling. turn up your thermal values in Ktweaker, but not by too much or you will end up frying your CPU/GPU. KT's thermal throttling works better than the stock kernel so this shows that its working LOL
[Galaxy S 4 i9505 Original Android Development] mattiadj:
Also in my opinion is a thermal issue. I have setted start to 90 and end to 85! No luck. But in ktmonitor it says is not throttling!

From universe with my gs4 snapdragon powered!
[Galaxy S 4 i9505 Original Android Development] Misk77:
1 cycle 2 /20 kernel release. Hydra +script

Full brightness, 2 email, Facebook interval 1h. Browse 2h, little xda, sms,

Sync on, gps on, location on.

Facebook 1h. Wifi on all time, and connected. ( 3g where on about 20 min outdoors)
[Galaxy S 4 i9505 Original Android Development] ZACQ8:
to go back to my previous Kernel

After flashing TW 4.4 If I want to go back to my previous Kernel (Jeboo) is it necessary to restore complete system or just flash the previous Kernel zip is enough??
[Galaxy S 4 i9505 Original Android Development] VictorLallemand:
Wifi or 3G ?
[Galaxy S 4 i9505 Original Android Development] Misk77:
Wifi on all time, and connected. ( 3g where on about 20 min outdoors)
[Galaxy S 4 i9505 Original Android Development] ZACQ8:
not booting into my current ROm specified in my Sig, stuck at the Samsung logo..

reflashed Jeboo Kernel
[Galaxy S 4 i9505 Original Android Development] djmik21:
Hey guys i searched a bit about fast dormancy wakelock which i had on my s3 too. Is there any way to aolve it for aosp roms. I am on the latest aosp kernel
[Galaxy S 4 i9505 Original Android Development] androidslinger:
Thanks KT my phone now is updated and flying smoothly your always the best :thumbup:
[Galaxy S 4 i9505 Original Android Development] mhdsanto85:
I'm really interested too....
[Galaxy S 4 i9505 Original Android Development] Moz007:
i left my phone in airplane mode for the night and i lost only 1% in 10h ! :good:
[Galaxy S 4 i9505 Original Android Development] Pfeffernuss:
Looked at graph and stopped reading after this. Simpy impossible :good:
[Galaxy S 4 i9505 Original Android Development] djmik21:
I am going to class today and i will post here how much did it drain on mobile data.
[Galaxy S 4 i9505 Original Android Development] Chrisuk80:
What setup?

Rom

And any profiles /scripts with this kernel?

Thanks

Im still scratching my head how ppl get 5 days with 5 or 6hrs screen on time

If I left mine in standby id only get a max of 4 days, that's with no screen on time

Highest I've had is 2 days with 4hrs 20 screen on time but like an idiot im always looking for better and changed settings and now I'm on 1 day with 3hrs 30 screen on time

I'm starting to think to get the 5 days 5hrs I need to be on a custom Rom because I'm still on the stock rom the phone came with

---------- Post added at 01:53 PM ---------- Previous post was at 01:50 PM ----------

8hrs screen on wtf

That's a new one to aim at

I need to get my phone some steroids to do this
[Galaxy S 4 i9505 Original Android Development] Pfeffernuss:
Won't make a significant difference. With your installed apps and your usage you won't have the same result as someone else.

All these comparisons mean sh*t. If you install the exact same Rom as somebody else, use the exact same kernel and settings and what not you still will not achieve those high numbers.

Installed apps, background tasks, screen brightness, data usage, quality of signal, those things matter. Not the Rom, not the kernel, not the settings.
[Galaxy S 4 i9505 Original Android Development] davtse:
I agree with everything, except for the bolded part. Try using a kernel that holds wakelocks or a ROM that keeps the phone awake and you will see your battery drain. The kernel manages a lot of those things that you're talking about including network congestion, all of which have an impact on your battery.
[Galaxy S 4 i9505 Original Android Development] Pfeffernuss:
A kernel that holds a wakelock is not functioning properly. Have never had something like that as well. So imho a rather strange statement.

Proper kernel X = proper kernel Y.

If you have 4 hours of screen on time with proper kernel X you will never ever achieve 8 hours with proper kernel Y.

Apps, background tasks, active widgets, data usage, screen brightness, quality of signal, those things matter a lot, not the Rom and/or the kernel.
[Galaxy S 4 i9505 Original Android Development] davtse:
Like I said, I agreed with what you said, save the part about the kernel/ROM. It's impossible for a kernel not to hold a wakelock. Some wakelocks are mandatory for the phone to be functioning properly. It's up to the kernel dev to minimize these wakelocks as well as to tweak how the governors function in their kernel. the different sleep states c0,c1,c2,c3 also have different power consumption.

All things equal with the same kernel and rom in the exact same location with differing settings, I get different standby and usage times. A phone running at maximum frequencies on all cores for both GPU/CPU regardless of the tasks isn't going to last the same duration as a phone that has been optimized for the individual's usage. A lot of the power is dissipated through heat as well, this is where your thermal throttling settings come in. This is all managed by your kernel still. Data download/upload is also dependent on how your kernel handles the network congestion, faster download = less energy spent. it's all about the race to idle argument again. I went from a 1%/hour idle drain to a 0.3% idle drain just by changing my sleep settings on my i9300.

This is one of those things we're going to have to agree to disagree about, otherwise we'd be arguing all day long. But yes, I didn't mention it earlier, but I also agree that no amount of settings, roms or kernels are going to be able to double your battery life.
[Galaxy S 4 i9505 Original Android Development] Pfeffernuss:
Fully agree. But people want to have a magical "8 hours of maximum brightness screen time kernel + settings". Those do not exist.

That a kernel can significantly change the idle time I fully agree upon :good:
[Galaxy S 4 i9505 Original Android Development] djmik21:
https://www.dropbox.com/sh/g61eeoutidpznkt/izJp9rhneK

Here are the results.

As we can see although i have a serious wakelock caused from fastdormancy(and hsic*** etc.) the battery drain was minimal.

The phone was all night on wifi and then in the morning when i left my house to go to my uiversity i closed syncing and had mobile data to 2g because of lack of signal there. I used it a lot but the battery drained at an average 3-3.5%/h.

All in all as always [MENTION=4325945]ktoonsez[/MENTION] making us proud of his work. Thank you for your great kernel i hope one day i will be able to do stuff like that (electrical and computer engineer in the making here :p).

Also thank you to [MENTION=5054484]S3i[/MENTION]cco for his srv3.1 prof and v2 script. They really work great in aosp roms like liquidsmooth(it is truly smooth as hell).
[Galaxy S 4 i9505 Original Android Development] Chrisuk80:
SEe

Oh no I'm not wanting 8hrs with full brightness and numerous push email accounts

But when someone says they get 5-8hrs screen time I'm just curious of their setup, of course many things come into play, each person uses different apps, I personal have one email account updating each 4hrs and kik and whatsapp, and tapatalk,auto brightness, I'm just trying to get the most battery and screen on time that's all

So when I read high on screen time and many days with no charge of course I want to try those settings

I got 4hrs with stock Rom and stock kernel but being greedy ha I saw 6hrs with this kernel so changed, now I can't get more than 4.5hrs on screen time, but my phone is cooler, but we have so many profiles and scripts to choose from and ppl then tweak these settings so I always want know what they have used, I've only had it one month so early days yet
[Galaxy S 4 i9505 Original Android Development] Misk77:
Haha... Soo nice and true :thumbup:

---------- Post added at 05:02 PM ---------- Previous post was at 05:00 PM ----------

No need to take them just get awesome without it :)
[Galaxy S 4 i9505 Original Android Development] Moz007:
CyanogenMod 11 nightly 2014.02.22...

Ktoonsez recommended settings...

That's all ! :good:
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
New Widget by request from you guys, its a quick Profile chooser, simply click the "MyProfile" and it will scroll thru all the profiles you have on your phone. Once you have the one you want, clikc the "Set" button :D. The widget is also sizable so you can size it from 1x1 all the way up to 4x1. Gonna release sometime today:
[Galaxy S 4 i9505 Original Android Development] kyan31:
Hey ktoons, I tried your kernel but had an issue. The wifi worked, but wouldn't remember the passwords of any network connection. I would have to join it manually after every disconnection or reboot. Just wanted to know if you were aware of this issue and have any fixes if it is a well known issue. Thank you very much :)

EDIT: On stock TouchWiz 4.3, rooted and modded with wanam.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I really dont know why your ROM would not save them to the .conf file. I can think of any suggestions other than a new ROM that has saving capabilities. U might want to check the permissions on the .conf file, I dont remember where it is or the name of it, you will have to search around.
[Galaxy S 4 i9505 Original Android Development] sanoc69:
install this

https://www.dropbox.com/s/taih7nvg3xbl5jx/WIFI Trick.zip
[Galaxy S 4 i9505 Original Android Development] DevastatorTNT:
Guys, reading the topic I recently downloaded BBS and I noticed 2 kernel wakelocks: msm_hsic_host and wlan_rx_wake. There are other wakelocks but these are the most frequent. Are they a problem? How can I solve them?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
New OTA update :)

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
OP Updated

Change Log 02.24.2014

1. KTweaker: KTweaker update to 6.2.

2. KTweaker: New Widget by request from you guys, its a quick Profile chooser, simply click the text area left of the "Set" (if you see "-----" then it means you never did a restore profile) button and it will scroll thru all the profiles you have on your phone. Once you have the one you want, click the "Set" button :D. The widget is also sizable so you can size it from 1x1 all the way up to 4x1.

3. Merged in TW 4.4 into GE 4.4 version, sound is much crisper and louder

4. Added faux sound to TW 4.4

5. ktoonservativeq: New tunables called super_conservative_screen_on and super_conservative_screen_off (remove old super_conservative) so people can choose when they want to go super conservative. Be sure to go set these items if you used the old super_conservative item.

6. Added my newest settings to the KTShop as ktoonsified v5.

7. Linux 3.4.81

8. Changed upgrade routine to not try to upgrade files with .xml extention in the /ktweaker/ folder

9. Couple other general fixes in KTweaker and KTmonitor.
[Galaxy S 4 i9505 Original Android Development] :
Hey kt great you are updating your kernel! I just can't boot with your kernel in all the touchwiz 4.4.2 roms. My bootloader is mdf. Any ideas?
[Galaxy S 4 i9505 Original Android Development] Formhault:
One is for 3G during sleep and the other is for Wi-Fi. Nothing to worry about.