yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Android Development] kevinrubio1:
Just tested it! The governor saves lots of battery with the cost of gaming performance (tested with madden mobile). But, i'll start testing the other governors!
[Galaxy S 4 i9505 Android Development] danyw:
Ethernet/eth0 support

I have searched the thread and forum for both ethernet and eth0 but did not find much info. I have patchy WiFi connection at one end of our house but I have run previously an ethernet cable there. I am thinking about using that cable with this Ethernet app and USB adapter. I am currently running Imperium LL 9.0 with this (2.5a) kernel. Can anyone please tell me if this kernel has the drivers to support eth0?

Many thanks.
[Galaxy S 4 i9505 Android Development] MEMOREX2:
I'am on albe95 s6 3.5r rom :thumbup: But when i test The device with antutu at 22-27% i have SOD Strange. .......imperium 2.3 or 2.5a with any setting it's The same result ....why.?:confused::confused:
[Galaxy S 4 i9505 Android Development] jimbomodder:
Does this kernel work with aicp?

Sent from my GT-I9505
[Galaxy S 4 i9505 Android Development] a103:
No don't flash it in AICP, it won't boot. This kernel is only for TW ROMs.
[Galaxy S 4 i9505 Android Development] danyw:
Ethernet/eth0 support

It seems my original test was wrong and this kernel does not support eth0 :( [MENTION=4543502]slim80[/MENTION], can you please confirm this? If this is the case, how do I go about adding this support? Thanks.
[Galaxy S 4 i9505 Android Development] slim80:
Evidently the s4 kernel don't have native support for eth0. There are not the eth0 drivers. And I don't know where to find them.

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S 4 i9505 Android Development] slim80:
Imperium LL Kernel v2.6 online.
[Galaxy S 4 i9505 Android Development] radz_:
The legend continues! Thanks a lot [MENTION=4543502]slim80[/MENTION]

Great Changelist!!!
[Galaxy S 4 i9505 Android Development] galaxy mini:
Awesome thx for new version!!
[Galaxy S 4 i9505 Android Development] fabix95:
Zen decision enabled or not?
[Galaxy S 4 i9505 Android Development] DMD567:
help my M919 overheats a lot on lollirom with the kernel :(
[Galaxy S 4 i9505 Android Development] radz_:
Lollirom of Albe?

Its the ROM itself cause the heating issue...

that has been reported multiple times in the ROM thread..

Im using this Kernel with Of2 base.. no heating issue
[Galaxy S 4 i9505 Android Development] Lucius1972:
Hi slim80, perfect release once again!

Many thx. I wonder if it is possible to implement in stweaks that you can apply a "global" undervolt instead of sliding each CPU frequancy separately?

That would be great, thx for the awesome work again buddy. Still not switched to S6 as I am more then satisfied with your work [emoji6].
[Galaxy S 4 i9505 Android Development] Gamer-king:
[MENTION=4543502]slim80[/MENTION]: Thx for this update. Standby consumption of 0.3%/h really amazing. What about adding settings in stweaks to switch Gentle Fair Sleepers and ARCH_ POWER on and off? SLIMBUS OC would be nice too.
[Galaxy S 4 i9505 Android Development] :
Flashed this on latest OH1 base for 1337M - Canadian S4 (with Stagefright fix) and it is working perfectly.

Thanks for this latest release

?
[Galaxy S 4 i9505 Android Development] radz_:
Stock OH1? Good to see you have OH1.. i hope i9505 users will get it soon...
[Galaxy S 4 i9505 Android Development] Starnel:
Not sure if happened with a previous version of this kernel but AnTuTu shuts down the phone while perfoming Integer CPU test, only way to get it back is taking out the battery, anyone else having this situation?
[Galaxy S 4 i9505 Android Development] ilfrick:
Hi [MENTION=4543502]slim80[/MENTION] thanks for your work.

Would it be possible to implement selinux switch, i.e. let the user choose between enforcing and permissive.

I tried with terminal and

su setenforce 1

but it stays permissive.

Thanks!
[Galaxy S 4 i9505 Android Development] a103:
Use search. It's been discussed multiple times already.
[Galaxy S 4 i9505 Android Development] Leejay1953:
Thanks for the kernel update Slim80. Unfortunately, the reboot problem when switching to power save mode is back. Is there a fix for this e.g. different kernel settings? I am on Barry Allan with zRam and Android logger off. LJ
[Galaxy S 4 i9505 Android Development] edzamber:
O.T :

Full Stagefright Fix !

Working on i9505 :)

http://xdaforums.com/showthread.php?p=62689264
[Galaxy S 4 i9505 Android Development] slim80:
I think that is not a problem of the kernel.

What rom do you use?

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[Galaxy S 4 i9505 Android Development] Leejay1953:
Your ROM of course! v8. Thanks LJ
[Galaxy S 4 i9505 Android Development] droidblitz:
What i have noticed with v2.6

It kills apps as soon as i lock the screen.

Im using xmodgames app

And it kills it along with clash of clans. And i have to reopen to relaunch xmod and launch coc app within xmod app.

Same goes with tapatalk and viber. Main 4 apps i currently use.

---------- Post added at 08:44 AM ---------- Previous post was at 08:36 AM ----------

Going back to 2.5a just to confirm it.

--

Confirmed :D

Using 2.5a right now and xmodgames is not getting killed frequently whenever my device is in idle state. :D

Either way ver2.6 works like a charm :D
[Galaxy S 4 i9505 Android Development] jimbomodder:
Does the xmod games actually work? Never seemed to work for me.

Sent from my GT-I9505
[Galaxy S 4 i9505 Android Development] droidblitz:
Its working fine here every single feature it has. :D
[Galaxy S 4 i9505 Android Development] ph3n0mII:
Didn't work on mine, stuck on boot animation for over 2 hours, wiped cache/dalvik, no good, replaced the 30 libs in ythe zip with originals from my rom, same thing, even tried manually restoring original 30 libs and set permissions, same thing.. Restored just /system from nandroid, back to normal... It stuffed 'something' up in /system for me...
[Galaxy S 4 i9505 Android Development] edzamber:
Witch is your Rom ?
[Galaxy S 4 i9505 Android Development] rolandvrielink:
I use V9 and it's working like a train
[Galaxy S 4 i9505 Android Development] ph3n0mII:
Imperium 9.1, also re-downloaded the zip and tested it on clean stock OG1.

I don't use mms anyway, deleted the apn ages ago, was just curious.

While im here:

I tested imperium 2.6 kernel, coming from the lovely v2.5a

I always use stock settings with the following modifications:

Governer: interactive

IO scheduler: fiops / read ahead 3072

Hotplug: mpdecision

Max screen off fteq: disabled

CPU temp control: default temp control

Max online cpus: all cores on

Android logger: disabled

Zram: on / 1000mb

Swappiness: 80

With these same settings on v2.6, except with zen decision on (by default) and zram default (700mb i assume), it feels like almost exactly like stock settings with on demand governor, many things lag just a little bit but noticeably, particularly the first time launching apps after boot, (allowing few minutes for everything to settle down before testing), and heavy multitasking.

Could this likely be caused by zen decision which wasn't in v2.5a?

I fiddled around for a few hours but couldn't get the performance back, so I switched back to v2.5a, then later remembered i didnt test that 1 setting, but i'd gladly give 2.6 another go if disabling zen decision might help.

Some input anyone?

Cheers.

If i remember correctly, i only didn't test with it off because of its description.

Tbiu
[Galaxy S 4 i9505 Android Development] pera987:
Can someone please provide link for imperium kernel 2.5?
[Galaxy S 4 i9505 Android Development] stevtec86:
This link from to my DropBox for Imperium Kernel 2.5a.

https://www.dropbox.com/s/bz5vbq429hb52x5/Imperium_LL_Kernel_v2.5a.zip?dl=0

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S 4 i9505 Android Development] myawan:
I just tested with youtube, gallery, file explorer and browser. After locking and unlocking, all apps were still in memory without any redraws.

Sent from my GT-I9505
[Galaxy S 4 i9505 Android Development] droidblitz:
Xmodgames was my main concern
[Galaxy S 4 i9505 Android Development] rolandvrielink:
strange,

isn't fast charge 1450mah not working in kernel v2.6??

I choosed for 1450mah and the phone is charging now for about 8 hours and its still not full, now 92% full
[Galaxy S 4 i9505 Android Development] droidblitz:
Does your wall charger outputs 2A?

Try different usb cable.

I have a iphone 5 charger here which gives me 1000mA - 1200mA

And a 4 port usb extension charger which gives 3A.

And it gives me 1800-1900mA using ampere app.

And that charging feature in stweaks is disable.

So i think it always depends on your wall charger. Since the original s4 charger outputs 2A. Doesnt matter if you enable the 1900mA charger in stweaks if your wall charger only gives you below 1A
[Galaxy S 4 i9505 Android Development] rolandvrielink:
okay,

i use allways the same wall charger at home and i charged the battery much faster before.

i will try using a different cable.

But i read that the charging feature in Stweaks is disabled?????? Why ???
[Galaxy S 4 i9505 Android Development] jedi134:
I'm using 2.5a and my charging varies, I have not altered anything since install.. Sometimes my charging rate is as low as 600mah. Usually it sat at 1200mah. No change in charger or cable, both stock original.
[Galaxy S 4 i9505 Android Development] ph3n0mII:
I had a strange charging problem only with v1.7, 2.1, 2.3 and 2.4, when set to 1900ma, most times it would only be charging at around 900ma, then i accidentally discovered that plugging it in, unplugging it then plugging in again right away would reliably and instantly fix it every time, so I got used to always just doing that for a while and it would always charge at around 1860ma and very fast when double-plugged, but haven't had the problem even once on v2.5a, always same charger/cable/wall socket.
[Galaxy S 4 i9505 Android Development] Osama Chishty:
CAN I FLASH THIS KERNEL ON MY VERIZON S4 sCH-I545 VIA SAFESTRAP... I AM CURRENTLY USING [ROM] Albe95 S6 FULL PORT 4.0 BETA ... THANKS IN ADVANCE
[Galaxy S 4 i9505 Android Development] Starnel:
As far as i know, that Rom already has imperium kernel as default kernel.

---------- Post added at 05:33 AM ---------- Previous post was at 05:26 AM ----------

Most chargers wont output the current they are meant to, 2A on the original samsung charger is the "Max" current a device can draw from it, testing the 2A charger with a Multimeter gives me a Max current of 1.5A while the apple 2A charger only gives 1.2A (To the multimeter, this can vary). the current that the galaxy S4 draws by default it's around 1000 or 1200 mA (1.2 A) so the charger does not push the 2A that it is capable fully to the device. Devices that draw that much current are bigger battery devices such as tablets, of course, you can alter the way it charges depending on the type and quality of the USB cable you have and also the charger, for example, i have an original samsung Cable and i have an Apple 2A Charger and charges much slower that does with the original S4 one, weird but you must find out what works best with you, kind regards.
[Galaxy S 4 i9505 Android Development] rolandvrielink:
UPDATE:

Very strange:

the original battery delivered at the S4: Fast charge is working 100% in about 4 hours

I bought a second battery, they told me it's a original samsung battery

for the S4: Fast charge doesn't work: 100% in about 9 hours

I used the same cable, plug and wall charger.

Who has an explanation for this????
[Galaxy S 4 i9505 Android Development] pitelasssss:
Original or not 9 hours its to much...i have a old samsung battery on my i9505 and the time is about 2 hours

36 hours use
[Galaxy S 4 i9505 Android Development] rolandvrielink:
I want to know why Fast Charge is working on my old battery and NOT working on my new battery. Both batteries have been charged under the same conditions
[Galaxy S 4 i9505 Android Development] jedi134:
Mine seems to vary I've seen 660mha, 1200mha 990mha, all with same cable psu... IT never use to in 2.5, but from 2.5a onwards it fluctuates....
[Galaxy S 4 i9505 Android Development] lawyer_06:
As far as i have experienced in the past, if the low mA problem is not originated from a hardware (the phone, charger, cable, battery) issue; most of the time,

PLUGGING-REPLUGGING the CHARGER to the PHONE a FEW TIMES

, fix that problem. Also by an app from Google Play Store that measures the mA values, observe the mA value after the plugging-replugging process.. I suggest everyone to try this method who encounters that issue, it is harmless.. :)

It fixed my low mA value many times in the past and i hope it fixes also more members' problem.
[Galaxy S 4 i9505 Android Development] Starnel:
Keep in mind that this kernel has a feature "limit current with Screen On" this is to achieve lower current movement and reduce the heat caused when charging and using the phone at the same time, so if you're to test out the current while charging disable that setting. ( Btw, mAh are the unit for the batteries for discharging per hour, different from current being feed while charging)
[Galaxy S 4 i9505 Android Development] lawyer_06:
Yes, i am aware of these infos. :)

I mean "mA" with the word "mAh". I writed like that by mistake. And by "low value" i am refering to the values that are under "1200 mA". Normally the average value is 1200 mA while charging.

And i didn't remark that all low value issues will be fixed by that way. I just stated "some of" the values that are (not hardware related) "under average value" could be fixed by the method.
[Galaxy S 4 i9505 Android Development] slim80:
Imperium LL Kernel v2.7 online.
[Galaxy S 4 i9505 Android Development] esepedazogsi:
Thanks slim but link show me not found. I will try later . Thanks
[Galaxy S 4 i9505 Android Development] radz_:
[MENTION=4543502]slim80[/MENTION]

Not Found

The requested URL /S4/5.0.1/OTA/kernel/Imperium_LL_Kernel_v2.7.zip was not found on this server.
[Galaxy S 4 i9505 Android Development] slim80:
Fixed!
[Galaxy S 4 i9505 Android Development] peppect91:
best settings in last version for battery life? whitout lagg
[Galaxy S 4 i9505 Android Development] Starnel:
Just flashed the new 2.7 :) will see how it behaves after some use., Btw Slim80 what version of the intelliplug driver has this kernel in? and also was ZenDecision removed in 2.7 ? kind regards!
[Galaxy S 4 i9505 Android Development] Gamer-king:
I would like to know why zen_decision was removed and why swap can be set to 150%. TIA
[Galaxy S 4 i9505 Android Development] slim80:
...

"Cleaned code for stability issue"

...

I removed many other patchs.

And i set the swappiness to 130 beceause it's the default value in the stock kernel.

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S 4 i9505 Android Development] javitolopez69:
how many hours do you take the cycle?

---------- Post added at 02:23 PM ---------- Previous post was at 02:13 PM ----------

The script clean is válid. For all the kernels
[Galaxy S 4 i9505 Android Development] BuLLeT_93:
I charged it at night, this is fifth cycle.

Trying now Alucard governor whit FIOPS scheduler, smooth and blazing fast in UI and opening apps.

Testing battery life for 2-3 days.
[Galaxy S 4 i9505 Android Development] barn25:
Fauxsound does not work in this kernel. No matter what i do to the fauxsound control panel it doesnt change anything. I used the cleaning script and did a install fresh on a new install.
[Galaxy S 4 i9505 Android Development] radz_:
You mean fauxsound?

It works for me using headset... but phone speaker nope.. but i dont think it a Kernel issue because when you change speaker volume in Stweaks it works fine.. but fauxsound app.. it didnt...
[Galaxy S 4 i9505 Android Development] slim80:
Imperium LL Kernel v1.3 online.
[Galaxy S 4 i9505 Android Development] radz_:
Just an awesome dev... i really admire this dev right here!

A great guy, great work!

I really hope i can share something to you but im unfortunate guy...[emoji22]

thanks a lot [MENTION=4543502]slim80[/MENTION]
[Galaxy S 4 i9505 Android Development] fedef12evo:
only touchwiz version? maybe a GE or cm12 version? i can beta test ;)
[Galaxy S 4 i9505 Android Development] nikosma:
In my opinion, this is one of the best kernels.....battery life is great and smooth.

Thank you very much!!!!
[Galaxy S 4 i9505 Android Development] lawyer_06:
[MENTION=4543502]slim80[/MENTION];

Mate, according to my previous usage experiences, i had noticed that your "Imperium Kitkat Kernel v1.10" was very battery friendly.. ;) So, would you consider to use the parameters of that version in your new Lollipop Kernel builds?

Thanks for your works..
[Galaxy S 4 i9505 Android Development] zakkkkk:
What's changed in v1.3?
[Galaxy S 4 i9505 Android Development] Leejay1953:
Read changelog in OP. LJ
[Galaxy S 4 i9505 Android Development] eum1r:
hmm

I will flash this now and feedback later,share some settings guys ?
[Galaxy S 4 i9505 Android Development] mariusbarosanul:
10x

Thank you for your time, invested in dev this kernel
[Galaxy S 4 i9505 Android Development] zakkkkk:
Just wondering, instead of sweep2sleep, would it be possible to get double tap2sleep, that would make this kernel perfect.
[Galaxy S 4 i9505 Android Development] Harregukalerik:
Will gentle fair sleepers come back?
[Galaxy S 4 i9505 Android Development] Calaisz17:
have 2 options if any i prefer sweep cause then you cant accidently double tap

---------- Post added at 03:22 PM ---------- Previous post was at 03:19 PM ----------

hey could you please add powersaving and pmc cpu kernels and gpu governor powersave i never use phone for gaming ever really. otherwise great so far.

---------- Post added at 03:34 PM ---------- Previous post was at 03:22 PM ----------

also alucard and msm hotplug drivers please?
[Galaxy S 4 i9505 Android Development] radz_:
TOO MUCH REQUEST FOLKS......

This isnt a MOD request thread..

Kernel is running great, 0 issues... [MENTION=4543502]slim80[/MENTION] already provided the best kernel... its up to him what to put to his next update... patient.
[Galaxy S 4 i9505 Android Development] Calaisz17:
what other apps can i use to control besides stweaks that are compatible, trickster synapse etc?are compatibale?
[Galaxy S 4 i9505 Android Development] radz_:
Synapse no... trickster, faux123, kernel auditor...

Synapse and Stweaks must be integrated with this kernel.. i use Faux123
[Galaxy S 4 i9505 Android Development] Calaisz17:
trickster, faux123, kernel audito so these you can?

if you use those can delete stweaks?

did just get 5 hours screen on heavy browsing.

trying to do something about facebook 900mb it uses sometimes thats f***d

found an app to disable processes inside apps will see how it goes
[Galaxy S 4 i9505 Android Development] giuseppe86:
as governor do you recommend for a longer battery life? It mounts the imperium rom. Recommended other settings?

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[Galaxy S 4 i9505 Android Development] fatjoez:
ondemand

cpu stock mhz

cpu voltage -50mv

gpu 320mhz

gpu voltage -50

smooth and improved battery life. not great. but improved.

I didn't slow down cpu to avoid lag.
[Galaxy S 4 i9505 Android Development] oneheart1975:
No kernel support? Did i miss something?
[Galaxy S 4 i9505 Android Development] rolandvrielink:
Reflash the kernel
[Galaxy S 4 i9505 Android Development] oneheart1975:
Thanks. It was a bad download.
[Galaxy S 4 i9505 Android Development] lawyer_06:
New battery statistics :)

- 21 h 15 min standby time,

- 6 h 19 min screen on time, (with 6 h 5 min active Wi-Fi usage)

As it can be seen on the battery chart, except hard games, i have used all the consumer apps -like You Tube- while getting these statistics.

And i want to note that these statistics were gotten again with

Imperium LL Kernel v1.9

. :)
[Galaxy S 4 i9505 Android Development] rolandvrielink:
You are saying that v1.9 is better as v2.7???

I want try v1.9, where can I download v1.9?
[Galaxy S 4 i9505 Android Development] lawyer_06:
I haven't tested Imperium LL Kernel v2.7 yet, so i don't know its performance and battery life for now. When i test it, then i would able to evaluate it. I am satisfied with Imperium LL Kernel v1.9's battery life, so i am using it and i will use it untill i find a more battery friendly Kernel/version.

If you want i can PM you v1.9
[Galaxy S 4 i9505 Android Development] rolandvrielink:
Thanks. I downloaded the file and gonna test it
[Galaxy S 4 i9505 Android Development] droidblitz:
[MENTION=5841512]lawyer_06[/MENTION]

what cpu/gpu gov you use with v1.9?

any underclock, undervolt? :D awesome stats..

and what rom are you using with imperium kernel 1.9?
[Galaxy S 4 i9505 Android Development] lawyer_06:
Hi [MENTION=6753882]droidblitz[/MENTION];

You can find my Imperium LL Kernel v1.9 settings on this post:

=> http://xdaforums.com/showthread.php?p=62574445

No, there is no underclock or undervolt. I don't use the underclock/undervolt process in my method. :) The main methods/structure i am performing are the ones in my guide. And the Kernel tweaks are the ones i have given the link above. You can find my guide in my signature. (My current Kernel settings are different in two points from my Kernel settings in the link above. First is; i scaled up Internal Storage read-ahead value to 1024 kB and the second; i switched Android Logger to ON , thats all. The other settings are same.)

And i am testing Kushan02's LITE version ROM for the moment and i got these statistics with it.
[Galaxy S 4 i9505 Android Development] droidblitz:
Thanks [MENTION=5841512]lawyer_06[/MENTION] will try it with Lollirom v6 :D
[Galaxy S 4 i9505 Android Development] droidblitz:
Anyone have a link to v1.9?
[Galaxy S 4 i9505 Android Development] sch3ggi4:
Can you pm me imperium kernel 1.9 ? Thanks

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S 4 i9505 Android Development] dinamo1975:
I'm waiting for your resolution about battery life : LINK
[Galaxy S 4 i9505 Android Development] lawyer_06:
You got PMs.. ;)
[Galaxy S 4 i9505 Android Development] rolandvrielink:
I placed the file in my Dropbox, this link should work:

https://www.dropbox.com/s/tmgphzgsvhhyu9b/Imperium_LL_Kernel_v1.9.zip?dl=0
[Galaxy S 4 i9505 Android Development] misha0209:
hello all,

so i decided to leave the aosp rom i was using and try a TW based rom. boy oh boy was i missing out on stuff :P

i use omega rom, but i read good stuff about this kernel so i decided to give it a go.

very nice stuff. it moves great, and the battery life is the best i had for some time.

there is one problem i've been fighting with ever since i got this phone.

when i play music via bluetooth, i get these random stutters, like the music freezes for an instant, then plays again.

anybody had this? did anybody get rid of it?

also, i always get a small pause when listening on headphones, just after i kill the display.

here is what i found: if i set minimum frequency to a higher value (594~702) the problem kinda tends to go away. also, setting bigger read-ahead helps.

but setting the minimum freq to these values kills my battery life.

so i thought i'd write here and ask for a feature.
[MENTION=4543502]slim80[/MENTION]: is it possible to add something like when audio playback is happening, do not let the cpu fall under x frequency? where the user can set the x.

i figured, with a trigger like this, i could at least not kill the battery 80% of the time while not listening to music, but at the same time have clean audio when i do listen to music.. with a sacrifice of battery life..

what do you think? would this be possible?

also, again, if somebody had the same problem at some time, and fixed it, please, please share the secret :)
[Galaxy S 4 i9505 Android Development] radz_:
[MENTION=4543502]slim80[/MENTION]

3.4.109 soon?lol

Im sure you already know about this update..[emoji4]

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=v3.4.109&dt=2
[Galaxy S 4 i9505 Android Development] Nico97:
Overclock.. version? (CPU & GPU) :(