Samsung s4 Sgh i337M Help please - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

So I'm very New to all this andriodnrom flashing and what not I currently have cm,11 installed I got no frills I got every program to backbup n what not ROM manager, Titanium Pro you name it. So I am having battery problems and I feel like the phone could run smoother I have a Samsung sgh i337M I am looking for help on installing the best ROM for my phone preferably CM cause I want performance/battery life, stability and customization. Any help appreciated my current ROM only has noop cfq and row as I/o schedulers which isn't that good if I'm not mistaken but idk any help on my min and max CPU I should have set any help appreciated ty ty

You would install cm12.1 and any other custom ROM the same way you install cm11. You'll probably have to update to the latest recovery, modem, and bootloader in order to flash and user newer ROMs.
A custom kernel can help extend battery life.

Related

[Q] Governor with kernel KT-SGS4

Hello,
Can anyone tell me wich governor make the fast performance with galaxy S4 Omega 28 and Kernel KT-SGS4 .
Best Regards
The governor called "performance". I wouldn't recommend it though.
Recomended
Lennyz1988 said:
The governor called "performance". I wouldn't recommend it though.
Click to expand...
Click to collapse
What is you recomendation ?
Use the standard governer. Using a different governer would not gain you much benefit (if any).
Help
Can someone plz provided me a download link for kt kernel for s4 gt-i9500... I'm running on resussrection remix Android 5.1.1 I checked ktoonsez website but nothing seems to be working ...ktweaks is installing but kernel is not installing.. I checked with set cpu... Plz help

[Q] Note 3 stock kernel

First of all i would like to thank the community for helping everyone here!
What my current problem is :
I had installed echoe rom on my note 3 till today. Reason of unistall and back to stock was the insane draining of battery.
Anyway i installed N9005XXUENB7_N9005DBTENB2_DBT so i'm back to stock.
Q : do i have to install a custom kernel again after installing the one that provided the echoe rom ?
and if so, where can i find that kernel ?
Thank you in advance.
:angel:
Did you find out? Coz I am thinking to try echoe rom and kernel.
If you install an rom you can stick with rom kernels.
If rom is custom stock you could find some good kernels. Civato, ael, etc
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
Ok from what I found out is if you stick custom rom stick with stock kernel to give you the best battery life, custom kernel are for running custom script etc. I have also had Exellent battery life with custom rom and stock kernel. Try it you will be surprised also make sure the baseband modem is of your network provider so supported by network provider to get the best possible signal.
Sent from my SM-N9005 using Tapatalk
Echoe comes with ael kernel; doesn't it? If so, great kernel for battery and performance.

[Q&A] [KERNEL] [INT'L][AOSP/TW/GE - 4.4/4.3/4.2][07/12/2014] KT-SGS4 - NAE - KTweaker

[Q&A] [KERNEL] [INT'L][AOSP/TW/GE - 4.4/4.3/4.2][07/12/2014] KT-SGS4 - NAE - KTweaker
Q&A for [KERNEL] [INT'L][AOSP/TW/GE - 4.4/4.3/4.2][07/12/2014] KT-SGS4 - NAE - KTweaker
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
Which one shouldI choose with this ROM?
Hi, I was wondering if I should choose the Kitkat 4.4.4 AOSP kernel or the GPE kernel with this rom:
http://forum.xda-developers.com/showthread.php?t=2557353
Thanks in advance for answering!
Anyone?!
Does anyone know this?
It doesn't matter anymore
It doesn't matter anymore, I found out which one. You need the Google play edition 4.4.4 and not the AOSP 4.4.4
In the end it was actually not that difficult, so I'm sorry for posting this "not that smart" question without reading a lot.
Random Reboot
Hi, i have installed this kernel using the setting in your script V6.
I have random reboot.
I use it on galxy s4 with google edition rom.
I hope you can help me, sorry for my english and i hope that what i have written is correct.
Thank you
Hi at all. I'm searching a post on XDA (I can't find it for now) where are explained all governor's parameters like block_cycles_offline_screen_on or boost_hold_cycles and ALL others.
Inviato dal mio GT-I9505G utilizzando Tapatalk
Hay. I'm using MultiROM since a few weeks. I used the Alucard Kernel until now because you need the Kexec Hardboot patch to use it. Would it be possible to add this Patch to the Kernel? I love your Kernel but I also love MultiROM. It would be great if we could combine both
Guys first time using the kernel, I loaded "Smooth Criminal"" profile, so far so good, anyways, my question is about the Fast charge, is it safe to draw 1900mA (that is what the lecture says) from a USB port?? my rig is a gaming one and another thing is that is set to Fast Charge = Enable, USB Port = 425mA and AC = 1600mA, I assume those Custom values are override because is set to ""Enable"" instead of ""Custom"", just wondering if its safe.. :/ How would I know.
need help regarding battery life
first of all thanks a lot for the kernel.im quite new to android and had a battery draining issue from the beginning and i changed my kernel in to this but no significant improvement of the battery life.other than that my phone is very smooth n no any other issue.im wondering why the battery drain so fast and its not last even a day with a full charge.screen on normally 2 hours per day.this is my first kernel installation and i did it accordingly other than fixing permission because there was no such option in the recover mode.it would be so nice if some one kindly guide me to resolve the problem because im sure there is something wrong in my device but not the kernel. these are some information about my device
model number gt-i9505
android 4.4.2
baseband version i9505xxufnc4
kernel 3.4.98 KT-SG_kk4.4 07.12.2014
i am using ktoonsified v6 profile in ktweaker and i have tried manual settings as well
i have attached a screen shot of my battery usage. display is on around 20mns
thanks in advance
Thank you for this kernel!
Hello,
Exactly the same problem for me, GSM and WiFi does not work with this kernel (KT-SGS4-KK4.4-AOSP-INTL-12.7.2014) on a "Snapshot CM11-M12 in Galaxy S4 Intl"
Sorry for my bad English
Hi all !
Hello guys.I have a I9505 for a month now and so far i've enjoyed playing with rooting/modding and so on.I've flashed CM11 at first but I replaced it with some modded Echoe Rom Touchwizz 4.4.2 ROM,Today I flashed this kernel and i'm so pleased with it.Lots of cutomizable options,OC capable and so on.My issue with my device it's that it gets hot very fast(after 10-15min of gaming) and after that it starts to throtlle .I've used like 3 different kernels so far including the stock one and the problem persists.With this one I managed to OC the cpu to 2106MHZ stable and the GPU to 545MHZ also stable.When I enter Asphalt8 for the first 5-7 minutes the performance it's just flawless compared to non-OC settings.The problem is after those couple of minutes it begins to throtlle as it does and I find myself running at 1.2GHZ or so CPU freq and 128MHZ GPU wich mages the game unplayable.I also set the throttle limit way upper to 85-90 degrees or so...still nothing seems to be stopping the throtlling on my device.If anyone has some tips or so please do help me.I really wanna enjoy this kernel xD ! :-bd
CM12 with this kernel -> experiences?
I just switched from stock Samsung 4.2.2 to AntaresOne's Unoffical CM12 rom on my S4 i9505.
I'm having the Miscellaneous battery drain issue (even though I still have better battery performance than with the stock Samsung rom), and have been thinking of installing this kernel.
However, on the xda forums a lot of ppl seem to be of the opinion that switching kernel will result only in minimal to unnoticeable improvement in terms of power consumption (taking into account just the kernel, not things as Greenifying, freezing and such which are kernel independent).
Can any of you give some feedback whether they have been getting noticeably better battery life with this kernel in similar circumstances (CM12, Miscellaneous drain) with ktoonservativeq or conservative governors?
Also, are there any other significant advantages to this kernel than power/cpu management over the AntaresOne CM12 kernel?
Hi
How I can find the S4 Touchwiz 4.4.4 Kernel Source?
Permission to use your kernel
I am requesting permission to include your kernel in a ROM that I am building.
Hi!
I've used the TwZ Kernel 4.4.2 on my 9505, Stock 4.4.2 ZTO (Brasil) rom, Rooted (of course) and have a issue:
When flashed and reboots, it stuck on "Samsung GT9505.." Logo. The sounds it makes is the same from a custom booting, but still stucked 4ver.
Flashed via CWM 6.0.4.7
I also Wiped Cache/Dalvik, but didnt Fix permissions (CWM 6.0.4.7 dont have this option anymore)
Please, if I've did something wrong or not.
Also, i've already have everything back to normal after flashing a Rom backup
Sorry for most worst english.
I need help, what rom work great with this version of kernel AOSP KITKAT 4.4 VERSION ?
ktoonsez awsome
ktoonsez, sweet kernel as always
only issue I've got is it doesn't work with the induction charging pads, I've got a genuine Samsung one.
I know this is fairly low on your radar and priorities list but if you could update this thread when you get to it, that would be great
Cheers
induction charge
I think i posted in the wrong thread before, your kernels are the bomb, im using the last 5.0 release on cm12 optimised release and its fast no random reboot. Very fast, and i know mr kstoonzes youre working on bigger things but when you get around to it please have a look at the induction charging, few reports saying its borked. Other 5.0 kernels fine. Keep up the awsomest work and happy xhristman
Kernel suport 5.0

Need Good ROM/Kernel Combo For Gaming

Hey I am trying to play Marvel contest of Champions on my verizon gs4 and it lags like crazy. Just wondering if anybody can suggest a good ROM and/or kernel for gaming. I can run most roms and kernels for the s4 so any help would really be appreciates thanks
Any JDCTeam rom, as they come with Alucard kernel. Set it to extreme performance and you should be golden.
If it still doesn't do the trick, switch to an android 5.0 rom and flash kt kernel by ktoonse. From within kt kernel download the kt gaming profile (it has overclock) and you're golden.
sob372 said:
Hey I am trying to play Marvel contest of Champions on my verizon gs4 and it lags like crazy. Just wondering if anybody can suggest a good ROM and/or kernel for gaming. I can run most roms and kernels for the s4 so any help would really be appreciates thanks
Click to expand...
Click to collapse
You can also flash Xposed and use the module DVFS disabler. That should also give you a big increase.
Rooted, debloated, stock rom with latest Voltaqe 14.1 kernel...
Try and feel smooth while gaming.
Best of luck...
Cm12.1. Nothing will be faster and smother than that (of course cm13)
with kt kernel's gaming profile and alucard's extreme performance profile be prepared for the phone to generate A LOT of heat during play...
in developer options tick disable hardware overlays before playing (it resets to it's default off position on every boot)...

Help selecting a kernel

Hi, I have a galaxy S5 g900V that has a stock Marshmallow ROM for T-Mobile that I de-bloated using an extreme debloater script. It works great but my battery life is less than desirable. I tried the Imperius Curse and it had great performance and battery but I could not get ADB and a few other things to go so I flashed the Phoenix kernel to fix those issues and it is very stable, reliable.
I am looking for a performance kernel that will have good battery life and be stable. I really like KTOONZ kernel on my galaxy S3 - amazing - but he says his kernel only works for g900f. Has anyone tried it on other S5 variants?
Can anyone recommend a kernel? This phone is my daily driver so "trying" kernels that have not been proven on g900v sounds too risky.
thanks!

Categories

Resources