Develop Bugs

overclocking SGH-t989

So i looked everywhere on google for answers on flashing kernels and got no help I'm a total noob when it comes to rooting my phone and such i know this has probably been asked far too many times but I want to know how to
flash a custom kernel to my stock rooted sg2 for t mobile i found some kernels like the darksidex and jugz but whenever i flash them my phone gets stuck in boot mode what am i doing wrong? any help would be grateful

What rom are you using?
Sent from Samsung Galaxy SIV

overclocking SGH-T989
snguyen0730 said:
What rom are you using?
Sent from Samsung Galaxy SIV
Click to expand...
Click to collapse
Im using the stock touchwiz 4 with ics

branflakes101 said:
Im using the stock touchwiz 4 with ics
Click to expand...
Click to collapse
Try tdj tw kernel
http://forum.xda-developers.com/showthread.php?t=1730114
Then use setcpu or CPU tuner to overclock
Sent from Samsung Galaxy SIV

snguyen0730 said:
Try tdj tw kernel
http://forum.xda-developers.com/showthread.php?t=1730114
Then use setcpu or CPU tuner to overclock
Sent from Samsung Galaxy SIV
Click to expand...
Click to collapse
OH MY GOD DUDE THANK YOU THANK YOU THANK YOU I CANT THANK YOU ENOUGH YOU ROCK!!!!!!!:victory:

branflakes101 said:
Im using the stock touchwiz 4 with ics
Click to expand...
Click to collapse
You really ought to go ahead and flash a custom ROM also. I am using Darkside v8. It's really great and very smoot and fast. It is also very stock like up front so you really don't have to set up alot of stuff to get running.

Official CM 10
I would suggest the official cyoagenmod 10 it has a setting to set your processor speed and it gives u detailed instructions.

Is there an official Cyanogen 10 for the T989?
Sent from my SGH-T989 using xda app-developers app

jcnbama said:
Is there an official Cyanogen 10 for the T989?
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
None that I am aware of. CM came out with a 9.1 yesterday and there is an unofficial CM-10 by Erick Will.

reynoben said:
None that I am aware of. CM came out with a 9.1 yesterday and there is an unofficial CM-10 by Erick Will.
Click to expand...
Click to collapse
I didn't think there was yet. Thanks for clarifying that.

reynoben said:
None that I am aware of. CM came out with a 9.1 yesterday and there is an unofficial CM-10 by Erick Will.
Click to expand...
Click to collapse
I've been using his build for a few days now with darksides kernel. Very nice. Here is the link to his thread
http://forum.xda-developers.com/showthread.php?t=1852105

CM9 Overclock
I'm using CM9.1, but in the CPU performance section, the max is 1512, which is just the stock max right? SetCPU has the same max of 1512.
How can I overclock? Thanks

redbeard07 said:
I'm using CM9.1, but in the CPU performance section, the max is 1512, which is just the stock max right? SetCPU has the same max of 1512.
How can I overclock? Thanks
Click to expand...
Click to collapse
U have to flash a kernel that raises the max amount
Sent from my SGH-T989 with Cyanogenmod 10 Alpha Power.

reynoben said:
None that I am aware of. CM came out with a 9.1 yesterday and there is an unofficial CM-10 by Erick Will.
Click to expand...
Click to collapse
There is an Official CM10, but it is in the alpha stages.

|| ROM || Perfect Android || Simple, Stable, and Bugless

Perfect Android is a redistribution of the Android Open Source Project and Google software code that I have lightly modified to make as a daily driver for me and those people who are like myself and want a "clean", "pure google android experience". This project doesn't have and won't focus on adding a ton of features and mods but instead focus on stability, and reliability so yes basically this is a stock ROM my only efforts will be to make it run better, and be more polished, and complete.
GOOGLE APPS ARE INCLUDED
DOWNLOAD:
https://hotfile.com/dl/173942194/084bcd3/perfect_android_toroplus_2012-09-26.zip.html
Mirror: needed
If you have an error or something pops up I ask that before you post about it please make sure that you are running the ROM as provided. I cannot troubleshoot anything that is related to using other kernels, mods, or themes.
This ROM is basically like a stock rom of jelly bean so there is not a need for screen shots ........
Always remember that XDA started out as a great place and will remain a great place as long as we are great to each other anything used in this ROM is available upon request and feel free to use this as a base rom for any other project my ROM is un-branded just give me some mention .......
WANT TO CUSTOMIZE THIS ROM READ THIS:
Like the ROM and want to add or remove anything or customize for yourself use this http://forum.xda-developers.com/showthread.php?t=633246 DSIXDA's Kitchen. Its a great kitchen for customizing prebuilt ROMs
CREDITS:
CyanogenMod Team - I used a piece of their code for my "Rico" launcher project (the "no wallpaper" coding)
Google - I used their apps
AOSP - of course

CHANGES
8-11-12
Initial release (picking up where "Purely AOSP" left off)
8-17-12
shorted reboot times
fixed slow loading of apps (again)
added the google part of the rom (this should make upgrading more easier)
x-x-12
fixed compass

Gonna flash now.
Sent from my Nexus 7 using Tapatalk 2

Sweeet! This is compiled from JRO03L I take it?
Sent from my AOSP Android 4.1.1 Galaxy Nexus

Zeinzu said:
Sweeet! This is compiled from JRO03L I take it?
Sent from my AOSP Android 4.1.1 Galaxy Nexus
Click to expand...
Click to collapse
yep made a few graphic changes let me know what you think

jakdillard said:
yep made a few graphic changes let me know what you think
Click to expand...
Click to collapse
Graphics changes? Like what?

Zeinzu said:
Graphics changes? Like what?
Click to expand...
Click to collapse
if you can't tell then thats a good thing but check out the dialer its more pretty to me now

jakdillard said:
if you can't tell then thats a good thing but check out the dialer its more pretty to me now
Click to expand...
Click to collapse
Haven't flashed yet. About to, though. Gotta edit my software key images into the ROM first. What did you change about the dialer? I guess I'll see in a minute.

Thanks dude.

thank you so much for the great job

You sir, are a gentleman and a scholar. Downloading now.

I've been running for about an hour now and so far it's flawless. I flashed right over top of Pure AOSP with a dalvik wipe before hand. Also flashed the low rider GApps and the latest Franco nightly kernel before first boot. Excellent work and thank you.
Sent from my Nexus 7 using Tapatalk 2

Thanks for taking your time and energy to build this ROM.
-Sent from my @lmighty Galaxy Nexus™ using xda premium

mattallica76 said:
I've been running for about an hour now and so far it's flawless. I flashed right over top of Pure AOSP with a dalvik wipe before hand. Also flashed the low rider GApps and the latest Franco nightly kernel before first boot. Excellent work and thank you.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I had just started using Franco nightly kernel today, and now have flashed the Perfect AOSP. What benefits do you think there are to flashing Franco's kernel, as opposed to using what is default with this ROM? Trying to decide if I should put Franco back on or not.

As thus is purely aosp that means no theme manager correct??
Sent from my Galaxy Nexus using Xparent ICS Tapatalk 2

JackG058 said:
I had just started using Franco nightly kernel today, and now have flashed the Perfect AOSP. What benefits do you think there are to flashing Franco's kernel, as opposed to using what is default with this ROM? Trying to decide if I should put Franco back on or not.
Click to expand...
Click to collapse
There's nothing wrong with the ROMs built in kernel, but I prefer all the options in Franco's kernal app. He has made a lot of optimizations. I like to tweak the colors and brightness. Also, Franco has made some improvements to WiFi. There are also options to overclock if you're into that sort of thing, but personally I think everything runs quick and smooth at stock frequencies on this ROM.
---------- Post added at 07:19 PM ---------- Previous post was at 07:19 PM ----------
Bfitz26 said:
As thus is purely aosp that means no theme manager correct??
Sent from my Galaxy Nexus using Xparent ICS Tapatalk 2
Click to expand...
Click to collapse
Correct.

Holy crap this ROM has given me the best battery life I have ever gotten on this phone......dev you sir are a genius...if didn't have school loans to pay I would donate half of my check to you...man I have been using my phone heavy today and its still in 75 percent since 12 this afternoon....it would be dead by like 3 o clock but its still going..! Genius I tell you....just genius
Sent from my Galaxy Nexus using xda premium
---------- Post added at 07:40 PM ---------- Previous post was at 07:38 PM ----------
JackG058 said:
I had just started using Franco nightly kernel today, and now have flashed the Perfect AOSP. What benefits do you think there are to flashing Franco's kernel, as opposed to using what is default with this ROM? Trying to decide if I should put Franco back on or not.
Click to expand...
Click to collapse
Lean kernel stable gives you the best battery life and performance....francos kernel makes my phone overheat like hot tamales for some reason
Sent from my Galaxy Nexus using xda premium

Is this a final/stable build?
:Snarf Snarf:

Are u OK a standard gnex battery ??
Sent from my Galaxy Nexus using Xparent ICS Tapatalk 2

MarshMad_ness said:
Is this a final/stable build?
:Snarf Snarf:
Click to expand...
Click to collapse
this is a very stable build I'd say it's production quality

[KERNEL][d2att] Ziggy471 Kernel [SGH-I747]

Hi all! On the behalf of Synergy Team & Ziggy!
Zigg471 Well known for his work! I'm part of his SynergyTeam! Last night he made me a kernel for d2att Galaxy S3 SGH-I747! Gave me perms to post it up! So Everything Goes to Ziggy! I tested it ! It works! So Huge thanks to him!
Initial Release :
Features :
FOR TW ROMS
Here's a down and dirty log
Based originally off of the Sprint JB Source, updated with a few items from the VZW JB release
OC'd to 1.9GHz
Undervolted slightly
sysfs vdd interface
Lagfree and SmartAssv2, both with full sysfs interface
FastCharge, default is off
exFat /should/ work, worked on a 4GB card, 64GB is in route
Plenty of other tweaks in the config files, and more to come! etc etc
Other features..? Just let me know and we will work it out!
Download & Source Links at #2!
Kindly! If you wanna donate to Ziggy ! Here
Hit Thanks If You Like To!

Download & Source Links! Changelogs !
Project Page :- http://projects.ziggy471.com/projects/ziggy471-sgs3-jb
Source : http://projects.ziggy471.com/projects/ziggy471-sgs3-jb/repository
Download : http://projects.ziggy471.com/projects/ziggy471-sgs3-jb/files
Changelog :-
Cheers..!

Just in case!
Teaser : SynergyRom is on the way..
Me & Eschelon (SynergyRom for VZW GS3) are working on it..

first...
worth trying

Is this for ics, tw, jellybean 4.1.2, 4.2.1? Probably need to let people know.
Sent from my SGH-I747 using Tapatalk 2

Just tried it on cm10.1 and wouldn't boot up. Had to restore from recovery.
Sent from my SAMSUNG-SGH-I747

It's For TouchWiz Roms! I tested it on 4.1.1!

Can't wait to try this on my s3.I remember doggy kernels from the EVO 3d days
Sent from my HTC One XL using xda premium
---------- Post added at 11:15 AM ---------- Previous post was at 11:14 AM ----------
Ziggy
Sent from my HTC One XL using xda premium

glad to see a variety of new devs for this device was getting kinda bored with the same old roms and shi, totally gonna tryout the kernel thanks!

Gordietm said:
Just tried it on cm10.1 and wouldn't boot up. Had to restore from recovery.
Sent from my SAMSUNG-SGH-I747
Click to expand...
Click to collapse
From OP:
"Based originally off of the Sprint JB Source, updated with a few items from the VZW JB release."

Thanks Eaglerazor! Nice to see Ziggys work again. He had the best kernel for the HTC TBOLT.

Is there way to enable FastCharging?

nklenchik said:
From OP:
"Based originally off of the Sprint JB Source, updated with a few items from the VZW JB release."
Click to expand...
Click to collapse
That doesn't indicate if its CM or TW. CM kernels are based on source from Samsung same as TW. OP should be updated to indicate TW-based kernel which I see has been done.

eaglerazor123 said:
FOR TW ROMS
Click to expand...
Click to collapse
InstigatorX said:
That doesn't indicate if its CM or TW. CM kernels are based on source from Samsung same as TW. OP should be updated to indicate TW-based kernel.
Click to expand...
Click to collapse
For me that means TW only roms

CheateR92 said:
For me that means TW only roms
Click to expand...
Click to collapse
Agreed :good:

I just done some benchmark tests and they are pretty good in terms stock or ktoonsez kernel ( I've tried few configs about KT, but nothing like this one ) So the results are:
Quadrant: 6653
AnTuTu: 10469
Vellamo: Metal 627, HTML5 1889
20mins (on screen) doing benchmarks 5% battery
EDIT: @eaglerazor123 can you add date to the topic? It is easier to check for newer versions
And to ask again is it possible to ON the Fast Charging? In the very first post you say it is off by default so it means it can be enabled?

What app is like ktweaker that I can use with this kernel?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

Loved Synergy in the past. Can't wait to give it a shot on here.

dawen said:
What app is like ktweaker that I can use with this kernel?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
Voltage Control is a good one.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

dawen said:
What app is like ktweaker that I can use with this kernel?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
I found an app that I use with my nexus 7 called Trickster Mod.. you should check it out gives you a lot of extra options to control the kernel
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

[KERNEL] A.S.K.P | r572 | 3.0.101 | [23-9-2014] | EXT4/F2FS Alpha

​
F2FS IS STILL UNDER PRE-ALPHA. FLASH WITH AN F2FS ROM AT YOUR RISK.
With the introduction of so many kernels in the forums, every user just wants his/her phone to enjoy the crisp experience of their device. With ASKP, you get to enjoy the brilliant works of all developers into one small kernel. ASKP, is a modified kernel that merges many tweaks together, just like P.A.C.
Downloads: http://forum.xda-developers.com/devdb/project/?id=1104#downloads
Source: https://github.com/AmperificSuperKANG/kernel_tuna
Credits:
Everyone. From XDA.
Based on: Fancy Kernel r30 with the removal of a few commits made by boype to make it more differentiable.
XDA:DevDB Information
Amperific SuperKang Project, Kernel for the Samsung Galaxy Nexus
Contributors
Amperific, pattyboi, idrito,enricocid
Kernel Special Features: Advanced Hotplugging System
Version Information
Status: Stable
Current Stable Version: v1.0
Stable Release Date: 2014-03-24
Created 2013-10-12
Last Updated 2014-09-23

Reserved

And.... waiting....
From my (Toro) G-Nex

Still waiting
Sent from my Galaxy Nexus using xda app-developers app

arvynofikri said:
Still waiting
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Still Still waiting )

It's out. Check the downloads up by discussions.

From here : http://forum.xda-developers.com/devdb/project/?id=1104#downloads
Sent from my Galaxy Nexus using XDA Premium 4 mobile app

All good so far, looking forward to seeing how the hotplug governor works. I noticed that one core is offline even when MPS is set to 0.
From my (Toro) G-Nex

AquilaDroid said:
All good so far, looking forward to seeing how the hotplug governor works. I noticed that one core is offline even when MPS is set to 0.
From my (Toro) G-Nex
Click to expand...
Click to collapse
Hotplug is now unaffected by MPS. Wheeee. Hotplug has governing issues fixed
Sent from my Galaxy Nexus using Tapatalk 4

So we can set it to 2 for..... EXTREME HOTPLUGGING!!!! ?
I remember when it would cause issues. Nice to see you back in the game :thumbup:

RoyJ said:
So we can set it to 2 for..... EXTREME HOTPLUGGING!!!! ?
I remember when it would cause issues. Nice to see you back in the game :thumbup:
Click to expand...
Click to collapse
haha. XD YEAH EXTREME HOTPLUGGING! XD
Well, yeah. I'm making the next build already. LOL. I guess I'm desperate to build. XD
Next build shall include more vanilla variant commits.
Sent from my Galaxy Nexus using Tapatalk 4

Hey Amp. Had a screen freeze with Hotplug shortly after setting MCPS to 2. I was using the official Facebook app. Changed to dyninteractive and so far so good. Amazing screen on idle drain so far. AOSPAL (sabermod)
Gonna try hot plug again with it at 0 see if I can keep it from happening again. Oh and PGM does work. I tested with PGM app not touch control. B)

RoyJ said:
Hey Amp. Had a screen freeze with Hotplug shortly after setting MCPS to 2. I was using the official Facebook app. Changed to dyninteractive and so far so good. Amazing screen on idle drain so far. AOSPAL (sabermod)
Gonna try hot plug again with it at 0 see if I can keep it from happening again. Oh and PGM does work. I tested with PGM app not touch control. B)
Click to expand...
Click to collapse
Okay. I'll see to the issue. ^^
Sent from my Galaxy Nexus using Tapatalk 4
Please add your issue under bug reports, so as to allow me to have a more organised workdesk

Was the new kernel release ?
Sent from my Galaxy Nexus using xda app-developers app

adio201 said:
Was the new kernel release ?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
What do you mean? XD
Next build, Belo.
Features FULL Security Enhancement Linux (SELinux)
Sent from my Galaxy Nexus using Tapatalk 4

Well the post says code name aero n it has date 10-12-13 so I was assuming a release of your kernel was out
Sent from my Galaxy Nexus using xda app-developers app

adio201 said:
Well the post says code name aero n it has date 10-12-13 so I was assuming a release of your kernel was out
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
It is if u check a few posts up u will see the link, try reading the whole thread first instead of asking
Sent from my Galaxy Nexus using xda premium

Hey amp, I don't want to be "that guy", but I was wondering if your new builds will include whatever mpokang did that increased the RAM speed? I don't really care for the tradeoff of 1080p for the extra 100mb of ram with that kernel, but I use it anyway for the RAM speed boost introduced in v10 beta.
Sent from my Galaxy Nexus using Tapatalk

misterk267 said:
Hey amp, I don't want to be "that guy", but I was wondering if your new builds will include whatever mpokang did that increased the RAM speed? I don't really care for the tradeoff of 1080p for the extra 100mb of ram with that kernel, but I use it anyway for the RAM speed boost introduced in v10 beta.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
By saying you don't want to be "that guy" you're implying that you totally want to be "that guy" XD
Sent from my AOSP on Toro using Tapatalk 4

parkson said:
By saying you don't want to be "that guy" you're implying that you totally want to be "that guy" XD
Sent from my AOSP on Toro using Tapatalk 4
Click to expand...
Click to collapse
My quest for the ultimate kernel far outweighs my wish to not be "that guy". xD
Sent from my Galaxy Nexus using Tapatalk

Franco or ElementalX Kernel?

I've heard a lot of good things about both, I'm just wondering which one is the more "popular" one to say. I've been using ElementalX for a month now, and it works pretty good overclocked to 1.8Ghz.
I don't really use touchwake that much, so it's not a deal breaker. Since I hear a lot about Franco, what's so good about it?
Sent from my Nexus 7

I suggest Franco or faux123 kernel, I use faux123 at the moment and it works perfectly
Sent from my Nexus 7.2 using xda app-developers app

datallboy said:
I've heard a lot of good things about both, I'm just wondering which one is the more "popular" one to say. I've been using ElementalX for a month now, and it works pretty good overclocked to 1.8Ghz.
I don't really use touchwake that much, so it's not a deal breaker. Since I hear a lot about Franco, what's so good about it?
Sent from my Nexus 7
Click to expand...
Click to collapse
They are both great kernels made by respected devs. I use ElementalX but I suggest to give them each a try and see for yourself.
Sent from my Nexus 7 Flo running Odex SinLess ROM 4.4.2 with ElementalX kernel using XDA Premium 4 mobile app

I tried Franco and thought it was slower than ElementalX. Have it over clocked slightly more at 1.8Ghz, but I don't think it makes the difference. ElementalX has made me happy, so I'll keep it.
Sent from my Nexus 7

At the moment ElementalX is the best kernel and I can recommend using it because of it's great stability, performance and variety of customisations.

Does anyone know if there are known issues that are causing bootloops? I have a 2013 N7 running on CM 10.2 and I flashed both Glitch and ElementalX kernels and both gave me bootloops
Sent from my Nexus 7 using XDA Premium 4 mobile app

jaimenavidad said:
Does anyone know if there are known issues that are causing bootloops? I have a 2013 N7 running on CM 10.2 and I flashed both Glitch and ElementalX kernels and both gave me bootloops
Sent from my Nexus 7 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You want to make sure you are using the proper kernel. The most recent ones are for 4.4.2 but you're running 4.3 JB. Other than that, make sure your ROM is AOSP based and it should work. This is not withstanding some CM 11 builds.

LinearEquation said:
You want to make sure you are using the proper kernel. The most recent ones are for 4.4.2 but you're running 4.3 JB. Other than that, make sure your ROM is AOSP based and it should work. This is not withstanding some CM 11 builds.
Click to expand...
Click to collapse
Thanks for the answer. I also tried Franco kernel and I was able to get the lock screen but all the colors seemed to be negative. Perhaps is a GPU issue. I get a totally cyan screen when the CM Boot animation appears. Also with Franco kernel it said: com.phone.android has stopped, I wasn't able to get out of the lock screen. Ill try with another ROM like AOKP, Carbon, Omni or PA
Sent from my Nexus 7 using XDA Premium 4 mobile app

Are both of these kernels compactor with CM11.
I used to use Franco kernel exclusively on my N4, but the CM team changed something (related to colour?) that made it incompatible.
Also, do they both support usb-otg so I can mount my USB stick?
Sent from my Nexus 7 using Tapatalk 4