[4.4] [Mod] Qualcomm Dalvik & Bionic KitKat Optimization... - Nexus 7 (2013) General

Tested on all 4.4.+ Roms seemed a little improvement mostly on benchmarks scores....?
Make a Nandroid before anything & flash at your own risk...
Don't use ART.
ZIP consists of optimized bionic and Dalvik libraries plus all necessary dependencies. If you end up in a bootloop after flashing, simply re-flash your current ROM. No wipe needed.
Credit: kszaq

**EDIT** Please note that this is all stock except for root.
Thank you!
3 Runs of AnTuTu prior:
- 20073
- 20114
- 20135
Avg: 20108
Flashed Zip. Rebooted and let sit for a few min and then rebooted again.
3 Runs of AnTuTu Post:
- 24188
- 24619
- 24649
Avg: 24485
~22% Benchmark Performance Increase!
I haven't had time to see "real world" impact on speed or battery but thought I'd share the numbers at least.
Thank you again!

Yeah, got 4k boost in AnTuTu score from this.
Haven't really noticed any real difference, though.

Yeah, this optimization works great with overclocking too, stock rom/tk-glitch kernel.

Has nobody else used this yet? Will this work for any 4.4 rom, cm 11 or aokp? And is this better tha trying art?

kingston73 said:
Has nobody else used this yet? Will this work for any 4.4 rom, cm 11 or aokp? And is this better tha trying art?
Click to expand...
Click to collapse
I have it installed. While I hadn't benchmarked this device prior to flashing, I can say that I'm getting in the 24000's on Antutu post-flash. I also can't speak regarding ART as I haven't enabled it since rooting and only ran with it on for the first day I had it so I don't remember.
Edit: all else is stock, aside from this zip.
Sent from my Nexus 7 using Tapatalk 4

vince2008 said:
Yeah, this optimization works great with overclocking too, stock rom/tk-glitch kernel.
Click to expand...
Click to collapse
30k? How did you get this kind of score? I'm overclocked to 1.8GHz, haven't flashed this, but got 23k is all.
Is there any noticeable advantage of flashing this? I always love to improve my tablet.

Are these any different from the ones here?
http://forum.xda-developers.com/showthread.php?t=2546120

Nope they are the same if u look at the credits its his work.
Sent from my SGH-T679 using Tapatalk

hello
...Awesome... said:
Nope they are the same if u look at the credits its his work.
Sent from my SGH-T679 using Tapatalk
Click to expand...
Click to collapse
Hello, I'm newbie here. I just downloaded the files. How I flash this patch. I did press vol down and power but I cant choose any thing. just written ' downloading do not turn off target'

Closing this thread - it is painfully out of date, and long replaced by other threads. Please do not bump year old threads with new questions.
Additionally, given the problems that this can cause if you don't understand what you are doing, i can only give the friendly recommendation that you do far more reading before attempting this (or other similar tweaks and patches).

Related

Good and stable ROMS

Hey guys, so I'm kinda new at doing custom roms and kernels and I'm super eager to learn everything. I just unlocked my bootloader and rooted my phone succesfully yesterday. But of course, rooting the nexus s is a must to install custom roms.
I want to know what you guys think are GOOD and STABLE ROMS where everything seems to function.
I was looking at the nexusshacks website and they have the AOKP kang jellybean ROM but I'm hearing from a bit of people that not everything works and it freezes at the boot screen. also there's a problem that apparently you cant see your gallery and music, and also data doesnt work on it.... I just want something that works good and is stable and gives me good battery life!
Thanks for your time
MRsf27 said:
Hey guys, so I'm kinda new at doing custom roms and kernels and I'm super eager to learn everything. I just unlocked my bootloader and rooted my phone succesfully yesterday. But of course, rooting the nexus s is a must to install custom roms.
I want to know what you guys think are GOOD and STABLE ROMS where everything seems to function.
I was looking at the nexusshacks website and they have the AOKP kang jellybean ROM but I'm hearing from a bit of people that not everything works and it freezes at the boot screen. also there's a problem that apparently you cant see your gallery and music, and also data doesnt work on it.... I just want something that works good and is stable and gives me good battery life!
Thanks for your time
Click to expand...
Click to collapse
The best thing about these ROM is you can try them for yourself and see if it work for you.
A lot of people don't follow the instruction and complain all the time, there are people enjoying the ROM and you will never hear from them. My respect to the developers who do great work, because of them I have the latest and best android experience ever, for the last two years I have no need to upgrade my phone.
Try them all.
Robert
kwabby said:
The best thing about these ROM is you can try them for yourself and see if it work for you.
A lot of people don't follow the instruction and complain all the time, there are people enjoying the ROM and you will never hear from them. My respect to the developers who do great work, because of them I have the latest and best android experience ever, for the last two years I have no need to upgrade my phone.
Try them all.
Robert
Click to expand...
Click to collapse
Cool, thanks alot for the advice, I'd still like to know what other ROMs are out there tho so that I can try them all out one day
Is there a good kernel? I'm not too educated on kernels lol
Hi
Rooting isn't a must for installing custom roms you can always use fastboot tool to install custom recovery
I've flashed one million custom roms to my i9023. And what I learned from it is flashing most of them was just a waste of time. However, if I hadn't done this, I wouldn't have known what to choose now. Gingbread roms are really fast and responsive. However they are not so smooth when it comes to scrolling. Also gingerbread roms lack a lot of nice features that come in later builds.
ICS was a misunderstanding for me. It was slow, laggy but the functionality was better than gingerbread. I was ready to sell my nexus because of that disappointment.
Finally Jelly Bean came along. And that, my friend is something different. Project butter makes the phone so smooth, scrolling is superb, animations and applications seems so smooth now. Speed of gingerbread(almost) and looks and functionality of ics
You can try every rom you can. You're gonna waste a lot of time just on flashing restoring, flashing and restoring and so on. You might even get frustrated. Or you can try this and simply start liking your phone
http://forum.xda-developers.com/showthread.php?t=1854366
This is pretty stock, just the way I like it. It's freaking smooth, it hardly ever lags, perfect to bring you some smile from using your nexus most of other roms always come up with some bug or lack of some feature that works on stock rom. The rom I mentioned simply works. Trust me and install this one and you won't regret
Sent from my Nexus S using xda premium
nexususer1 said:
Hi
Rooting isn't a must for installing custom roms you can always use fastboot tool to install custom recovery
I've flashed one million custom roms to my i9023. And what I learned from it is flashing most of them was just a waste of time. However, if I hadn't done this, I wouldn't have known what to choose now. Gingbread roms are really fast and responsive. However they are not so smooth when it comes to scrolling. Also gingerbread roms lack a lot of nice features that come in later builds.
ICS was a misunderstanding for me. It was slow, laggy but the functionality was better than gingerbread. I was ready to sell my nexus because of that disappointment.
Finally Jelly Bean came along. And that, my friend is something different. Project butter makes the phone so smooth, scrolling is superb, animations and applications seems so smooth now. Speed of gingerbread(almost) and looks and functionality of ics
You can try every rom you can. You're gonna waste a lot of time just on flashing restoring, flashing and restoring and so on. You might even get frustrated. Or you can try this and simply start liking your phone
http://forum.xda-developers.com/showthread.php?t=1854366
This is pretty stock, just the way I like it. It's freaking smooth, it hardly ever lags, perfect to bring you some smile from using your nexus most of other roms always come up with some bug or lack of some feature that works on stock rom. The rom I mentioned simply works. Trust me and install this one and you won't regret
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
cool thanks man... ONE question before I begin... Im assuming the kernel is already in the ROM .zip file here right? Now if the kernel is seperate do you just add into the SD card like adding a ROM to the sd card? do you have to do anything under recovery?
Kernel is included. Just install this rom from the recovery kernels are always in a zip file, you install them like you install a rom.
But this time you don't have to even think about the kernel, because it's already built into whole rom zip file
Sent from my Nexus S using xda premium
the pic & music issue is probably related to the bad Rom manager app update that put .nomedia files where they didn't belong.
I always run a new/updated Rom with its baked in kernel for a day or two to see how it does before flashing a separate kernel, unless I have major issues related to the baked in kernel. Not all devices act the same, even on the exact same setup.
Sent from my Nexus S 4G using xda premium
MRsf27 said:
Hey guys, so I'm kinda new at doing custom roms and kernels and I'm super eager to learn everything. I just unlocked my bootloader and rooted my phone succesfully yesterday. But of course, rooting the nexus s is a must to install custom roms.
I want to know what you guys think are GOOD and STABLE ROMS where everything seems to function.
I was looking at the nexusshacks website and they have the AOKP kang jellybean ROM but I'm hearing from a bit of people that not everything works and it freezes at the boot screen. also there's a problem that apparently you cant see your gallery and music, and also data doesnt work on it.... I just want something that works good and is stable and gives me good battery life!
Thanks for your time
Click to expand...
Click to collapse
If you're new to the whole flashing game with the android devices id say start with Flashing Custom Kernels. So you can get the the feel for what just the kernel can do for your phone. There's a couple well named ones that you might hear a lot about like the Matr1x Kernel, GLaDOS Kernel, Thalamus Kernel. For the most part a few of them have the same stuff but certain Kernels run faster or smoother. Once you get the hang of that then move to Custom ROMS. As everyone says you kinda have to try out Everything for yourself as 2 people can have 2 completely different experiences with flashing. Essentially though, the Names that you see a lot are typically the most liked ROMS and Kernels for there Features and Stability.
Happy Flashing
I think its the other way around due to fact that I would not recommend flashing a kernel over stock ota without backing up first. Reason for this is that if you want to get an ota update with the stock ROM it won't work if the kernel is different from the one Google provides (experienced this problem while trying to flash a completely stock Google provided rom). So I would first flash a ROM and test it, trying as many features and see if that's what I like and then start experimenting with different kernels as most might not be stable for your particular phone. I am a vanilla Android type of person nonetheless.
Note: the rom a developer chooses are most likely the ones that he thinks are the most stable so in theory you should not run into any problem with it.
Sent from my Nexus S using Tapatalk 2
Hey guys i really appreciate the advise. Just to let you all know, I flashed AOKP kang ROM and it's so smooth and quick. I also flashed a matrix kernel v.22 (believe its the cfc version). However, I was really hoping to overclock my cpu a little to get some better gaming performance. I'm looking everything under the ROM settings and the actual phone settings to see if there's anything to change for the cpu.
How do I overclock the cpu??? I know there's customizable roms where you can overclock the cpu for games then tone it down for normal usage and what not; that's really what I wanted.
MRsf27 said:
Hey guys i really appreciate the advise. Just to let you all know, I flashed AOKP kang ROM and it's so smooth and quick. I also flashed a matrix kernel v.22 (believe its the cfc version). However, I was really hoping to overclock my cpu a little to get some better gaming performance. I'm looking everything under the ROM settings and the actual phone settings to see if there's anything to change for the cpu.
How do I overclock the cpu??? I know there's customizable roms where you can overclock the cpu for games then tone it down for normal usage and what not; that's really what I wanted.
Click to expand...
Click to collapse
I use a an APP called "NSTools" or "SetCPU"
I'm order to oc, you must be using a kernel that supports oc. The matr1x 22.5 (his jb version) doesn't support oc, but he should have a new version it soon. I can't say if it can be overclocked though.
Sent from my Nexus S 4G using Tapatalk 2
Hey thanks for the info... I was just be wondering if you know of any kernels that would go with aokp kang that I can over clock?
Sent from my Nexus 7 using xda app-developers app
OK wow I just installed my previous apps and now the phone is slow and buggy as hell.. must've rebooted itself at least 10 Tims in then last hour while I using it
Sent from my Nexus 7 using xda app-developers app
good question.. personally I use codename (http://forum.xda-developers.com/showthread.php?t=1839249) with air kernel(that supports oc, even if I set max cpu 1000 as default).. really fast, no lags with good battery life and everything seems work great. I've tried a lot of roms and a lot of them are really good (I like to change a lot) and in my opinion you have to try a lot of them and chose your favourite
p.s.every time you flash a rom or kernel is better to make a backup(and then a wipe), so if something went wrong you can restore the phone as it was before.. sometimes kernel is not included in rom, you have to check it in phone informations.
I hope this was what you needed
serafo said:
good question.. personally I use codename (http://forum.xda-developers.com/showthread.php?t=1839249) with air kernel(that supports oc, even if I set max cpu 1000 as default).. really fast, no lags with good battery life and everything seems work great. I've tried a lot of roms and a lot of them are really good (I like to change a lot) and in my opinion you have to try a lot of them and chose your favourite
p.s.every time you flash a rom or kernel is better to make a backup(and then a wipe), so if something went wrong you can restore the phone as it was before.. sometimes kernel is not included in rom, you have to check it in phone informations.
I hope this was what you needed
Click to expand...
Click to collapse
well i'll tell you right now, AOKP kang is not for me. Keeps crashing, almost all ****ing day. Its rebooted itself atleast 10 times within the last 10 mins. i click something and it freezes and crashes and reboots... ts ****ing ridiculous... I'm gonna go to codename
MRsf27 said:
well i'll tell you right now, AOKP kang is not for me. Keeps crashing, almost all ****ing day. Its rebooted itself atleast 10 times within the last 10 mins. i click something and it freezes and crashes and reboots... ts ****ing ridiculous... I'm gonna go to codename
Click to expand...
Click to collapse
ahahah ok thanks for the information you saved my time
aww I forgot a thing.. usually results are different for different models. I have i9023 but I think it's good even in other models
let me know your opinion about it
serafo said:
ahahah ok thanks for the information you saved my time
aww I forgot a thing.. usually results are different for different models. I have i9023 but I think it's good even in other models
let me know your opinion about it
Click to expand...
Click to collapse
Hey I actually checked out that codename jellybean thread you showed me... I clicked on the link and their zip is 3.1.0 and i have 3.3.2 downloaded on my computer.... I got the file from nexusshacks.com - am i missing something? Also, Im not sure if there's a kernal that comes with it, so i was wondering if there is any kernels and if there is, do you have a link?:cyclops:
EDIT: I'm going to have to apologize to AOKP. I think the ROM i was running on my phone was a buggy ROM, the unstable one before BUILD 1. I didnt realize this until I watched a video on nexusshacks.com.. but either way i flashed codename jellybean
MRsf27 said:
Hey I actually checked out that codename jellybean thread you showed me... I clicked on the link and their zip is 3.1.0 and i have 3.3.2 downloaded on my computer.... I got the file from nexusshacks.com - am i missing something? Also, Im not sure if there's a kernal that comes with it, so i was wondering if there is any kernels and if there is, do you have a link?:cyclops:
EDIT: I'm going to have to apologize to AOKP. I think the ROM i was running on my phone was a buggy ROM, the unstable one before BUILD 1. I didnt realize this until I watched a video on nexusshacks.com.. but either way i flashed codename jellybean
Click to expand...
Click to collapse
I gave you the link with 3.3.2.. even because it's the same ad 3.3.0 but updated:laugh:
kernel is not included in that rom.. I use air kernel, which has everything you asked for (use nstools to control it). this is the link
http://forum.xda-developers.com/showthread.php?t=1469842
serafo said:
I gave you the link with 3.3.2.. even because it's the same ad 3.3.0 but updated:laugh:
kernel is not included in that rom.. I use air kernel, which has everything you asked for (use nstools to control it). this is the link
http://forum.xda-developers.com/showthread.php?t=1469842
Click to expand...
Click to collapse
hey, I just flashed codename and air kernel (no modifications) and i just downloaded NStools. It came as an apk. file, I was just wondering what to do with this? do i just throw it into my SD card?

[Q] Custom Kernel and updates

Heya, everybody.
I'd like to know if you guys could recommend a good kernel for undervolting and overclocking the Nexus 7. (I'm only looking into very mild overclocking, I don't want worse battery life)
But here's the main thing: I'm wondering about how you'd best go about updating your tablet after flashing a custom kernel. Will I be able to take OTA updates? Am I forced to flash new ROMs every update?
I'd just like the most simple way of updating my OS while being able to overclock and undervolt my Nexus 7. (OTA updates would be the most simple, right? If possible ofc)
I've got a Nexus 7 32GB. Android 4.2.1, IC 3568A-ME370T, Model ME370T, Build JOP40D
there aren't many kernels so quick search through android/original sections 1st pages you can find information about everything you need. i would suggest m-kernel or omega most stable (on my device) and with features you seek, although OC is kinda pointless IMHO if you are not going to benchmark it and given how scores/real world perfomance show well...it's pointless
i think you can't easily just update rom and keep kernel, but it's not much work, download newer version of the rom flash it, flash kernel, boot and resume... 5mins tops.
berkos said:
there aren't many kernels so quick search through android/original sections 1st pages you can find information about everything you need. i would suggest m-kernel or omega most stable (on my device) and with features you seek
Click to expand...
Click to collapse
Okay, I'll have a look at them. Thanks.
OC is kinda pointless IMHO if you are not going to benchmark it and given how scores/real world perfomance show well...it's pointless
Click to expand...
Click to collapse
Well, even if I'm only getting a 5% increase in performance or battery life I still consider it worth it. It's a rather simple upgrade that will last for years (I plan on taking good care of my device )
i think you can't easily just update rom and keep kernel, but it's not much work, download newer version of the rom flash it, flash kernel, boot and resume... 5mins tops.
Click to expand...
Click to collapse
Wait, so you can update Kernel and ROM separately?
Am I correct in assuming that most ROMs (including stock) come with a Kernel that will replace whatever Kernel I have?
I am using trinity kernel alpha 4 version along with cm 10.1 ROM. Can over clock to 1.7 GHz with this kernel. Downloaded trinity tool box also. You can under clock, over clock and set voltages along with some kernel tweaks. Has worked flawlessly so far. I also downloaded and installed cyan delta app. It will flash the delta file of each nightly you want and also flash kernel all in one shot. (Cyan Delta will only work with CyanogenMod ROMs.)
Sent from my Nexus 7 using Tapatalk HD
kevk60 said:
I am using trinity kernel alpha 4 version along with cm 10.1 ROM. Can over clock to 1.7 GHz with this kernel. Downloaded trinity tool box also. You can under clock, over clock and set voltages along with some kernel tweaks. Has worked flawlessly so far. I also downloaded and installed cyan delta app. It will flash the delta file of each nightly you want and also flash kernel all in one shot. (Cyan Delta will only work with CyanogenMod ROMs.)
Click to expand...
Click to collapse
I found this thread:
http://forum.xda-developers.com/showthread.php?t=1889571
I'll probably use Franco if possible, cuz amazing battery life. I noticed that my Nexus 7 only lasts like 5hours when gaming with it(stock clocks). That's not good enough for me! :S
If it doesn't work I'll probably go for Omega or M-Kernel. (or AOKP stock kernel)
I'll probably go for Paranoid Android 3.0 with the Franco kernel. I've read that they're compatible.
Updating to newer versions might be a bit of a pain, but the cool functions are probably worth it :3
You don't need to update every time a new version of a ROM or Kernel comes out, you know. If it's setup and working perfectly, the best thing to do would be to enjoy your tablet.
OTA updates do a lot of validation checks before they begin; in fact, they perform a checksum on every file targeted for a patch update.
It is quite common (not always, but common) for the kernel or ramdisk to be modified during an OTA update - so this means a high likelihood that an OTA update will not succeed on a device with a custom kernel.
There are lots of ways to do what you want, though; two basic strategies would be:
- From a backup, restore only the (stock) boot partition. Apply the OTA, and then restore a backup of your OC kernel/boot partition.
- Using Titanium Backup (or Carbon), back up your apps & data. Restore a pure stock backup, and take the OTA update on that. Make a Nandroid Backup of this. Flash the replacement kernel & a root kit. Boot and restore your apps. (This method is more labor intensive).
Note the frequent mention of full (nandroid) backups in the above. Backups are a good thing to have; make them early and often.
Anyway, there you go - two methods for the price of zero.
I prefer PA3.0 & Motley Kernel
Searz said:
I found this thread:
http://forum.xda-developers.com/showthread.php?t=1889571
...
I'll probably go for Paranoid Android 3.0 with the Franco kernel. I've read that they're compatible.
Updating to newer versions might be a bit of a pain, but the cool functions are probably worth it :3
Click to expand...
Click to collapse
I use PA3.0 with Motley Kernel and it works like a champ. There are stretches where I get 2-3 days of battery life (but I am paranoid and have everything disabled when I don't use it, and brightness down to ~15%). The link you provided though is a good resource.
--dchriste
Searz said:
I found this thread:
http://forum.xda-developers.com/showthread.php?t=1889571
I'll probably use Franco if possible, cuz amazing battery life. I noticed that my Nexus 7 only lasts like 5hours when gaming with it(stock clocks). That's not good enough for me! :S
If it doesn't work I'll probably go for Omega or M-Kernel. (or AOKP stock kernel)
I'll probably go for Paranoid Android 3.0 with the Franco kernel. I've read that they're compatible.
Updating to newer versions might be a bit of a pain, but the cool functions are probably worth it :3
Click to expand...
Click to collapse
Well don't expect major improvement in battery life while gaming, maybe if you down clock CPU for less demanding games, if you run demanding 3d games like Horn you will drain battery fast. Kernels change from version to version, performance and battery wise, so try different versions from same Dev. When it comes to games the way tegra 3 is designed you will not see much of benefit if any from oc cpu. Just look at the latest m36 kernel, your n7 will basically become dual core device with immeasurable performance loss. All I want to say don't expect wonders. If you are after battery life I would suggest you to look into other less bloated ROMs, like code fire, dirtybox, rasbean jelly. Paranoid is great in some aspects but I found less popular roms are easier on the battery, but not by a large margin.
Sent from my Nexus 7 using xda premium
I would have to agree. You do not have to update your rom with every nightly or your kernel with every version. If your tab is working fine, use it for what you got it for. Sorta like Murphy's law. If it ain't broke, don't fix it. (Read the changelogs)
Sent from my Xoom using Tapatalk HD
ynrozturk said:
You don't need to update every time a new version of a ROM or Kernel comes out, you know. If it's setup and working perfectly, the best thing to do would be to enjoy your tablet.
Click to expand...
Click to collapse
kevk60 said:
I would have to agree. You do not have to update your rom with every nightly or your kernel with every version. If your tab is working fine, use it for what you got it for. Sorta like Murphy's law. If it ain't broke, don't fix it. (Read the changelogs)
Click to expand...
Click to collapse
Yea, I won't be reflashing things unless there's new features that I really want.
dchriste90 said:
I use PA3.0 with Motley Kernel and it works like a champ. There are stretches where I get 2-3 days of battery life (but I am paranoid and have everything disabled when I don't use it, and brightness down to ~15%). The link you provided though is a good resource.
Click to expand...
Click to collapse
Motley is apparently one of the "worst" kernels when it comes to optimization and battery life. The best thing about it is probably the features, but I don't really need any of them, so I probably won't be using that one
bftb0 said:
OTA updates do a lot of validation checks before they begin; in fact, they perform a checksum on every file targeted for a patch update.
It is quite common (not always, but common) for the kernel or ramdisk to be modified during an OTA update - so this means a high likelihood that an OTA update will not succeed on a device with a custom kernel.
Click to expand...
Click to collapse
Yea, that seems to be the case from what I've read. But flashing the stock kernel would make it work fine, right?
bftb0 said:
- From a backup, restore only the (stock) boot partition. Apply the OTA, and then restore a backup of your OC kernel/boot partition.
Click to expand...
Click to collapse
This seems like it has a possibility of going wrong. I think I'll go with the second method.
bftb0 said:
- Using Titanium Backup (or Carbon), back up your apps & data. Restore a pure stock backup, and take the OTA update on that. Make a Nandroid Backup of this. Flash the replacement kernel & a root kit. Boot and restore your apps. (This method is more labor intensive).
Click to expand...
Click to collapse
This method is actually not that "labor intensive". As long as you've got Ti Backup Pro it's very easy to do this, you just gotta wait a while things backup/restore.
berkos said:
Well don't expect major improvement in battery life while gaming, maybe if you down clock CPU for less demanding games, if you run demanding 3d games like Horn you will drain battery fast.
If you are after battery life I would suggest you to look into other less bloated ROMs, like code fire, dirtybox, rasbean jelly. Paranoid is great in some aspects but I found less popular roms are easier on the battery, but not by a large margin.
Click to expand...
Click to collapse
Yea, I realize now that battery life when gaming probably won't change much.
Battery life is very important to me, but if it comes at the expense of features then the difference has to be noticeable.
How has your experience been? (compare the ROMs you've used)

Kernels

Are there any kernels that work with this? I recall people mentioning them, but there aren't any threads for abg.
Sent from my Droid Razr M using xda app-developers app
Malvarose said:
Are there any kernels that work with this? I recall people mentioning them, but there aren't any threads for abg.
Sent from my Droid Razr M using xda app-developers app
Click to expand...
Click to collapse
yeah, there are. I need to do some research and see if we can add them to the "all-in-one" thread...
I've been hoping there were more kernels available other than aaarrrgghhh. I saw a thread about Code kernel but the site that hosted the download is down. Could anyone point out or mention any of the custom kernels so we can at least search for them? Thanks!
dragonhart6505 said:
I've been hoping there were more kernels available other than aaarrrgghhh. I saw a thread about Code kernel but the site that hosted the download is down. Could anyone point out or mention any of the custom kernels so we can at least search for them? Thanks!
Click to expand...
Click to collapse
as of now, I could only find the stock and aarrrrgh's kernel. bytecode is for AOSP ROMs only (4.2.2 and above).
not really sure why you would need another kernel, stock and aarrrgh's reportedly qork quite well.
jco23 said:
as of now, I could only find the stock and aarrrrgh's kernel. bytecode is for AOSP ROMs only (4.2.2 and above).
not really sure why you would need another kernel, stock and aarrrgh's reportedly qork quite well.
Click to expand...
Click to collapse
only reason i want a different kernel is for graphical performance. i know overclocking really has no effect on this with our device (or at least very little) but lately ive been having issues with games running poorly and stuttering. ive only noticed these after installing Rootbox and then not liking it so flashed back to stock then back to Eclipse.
i know someone is going to say that any changes made when installing a rom will be overwritten when you flash to another, and even better back to stock, but since having flashed Rootbox just once my phone has been freaking out and i have wiped wiped wiped wiped wiped wiped and returned to stock idk how many times and its still not right. nobody seems to have any answer or even a response to this issue.
im not blaming Rootbox, but it is pretty coincidental that these issues have sprung up and originated only after i used it.
sorry to thread-jack. anyway, would bytecode work on Eclipse? or is that just CM10.1?
dragonhart6505 said:
only reason i want a different kernel is for graphical performance. i know overclocking really has no effect on this with our device (or at least very little) but lately ive been having issues with games running poorly and stuttering. ive only noticed these after installing Rootbox and then not liking it so flashed back to stock then back to Eclipse.
i know someone is going to say that any changes made when installing a rom will be overwritten when you flash to another, and even better back to stock, but since having flashed Rootbox just once my phone has been freaking out and i have wiped wiped wiped wiped wiped wiped and returned to stock idk how many times and its still not right. nobody seems to have any answer or even a response to this issue.
im not blaming Rootbox, but it is pretty coincidental that these issues have sprung up and originated only after i used it.
sorry to thread-jack. anyway, would bytecode work on Eclipse? or is that just CM10.1?
Click to expand...
Click to collapse
not sure.... but I think Eclipse has a 4.2.2 ROM, so it could work. but I vaguely recall that some kernels only work with certain build dates....
jco23 said:
not sure.... but I think Eclipse has a 4.2.2 ROM, so it could work. but I vaguely recall that some kernels only work with certain build dates....
Click to expand...
Click to collapse
i have Eclipse V5 b3 already on my device. just cant find the bytecode kernel link anywhere
I use arrrghhh's kernel and the battery life is absolutely fantastic. :good:
FcBarcelonaKid said:
I use arrrghhh's kernel and the battery life is absolutely fantastic. :good:
Click to expand...
Click to collapse
i agree :laugh:
FcBarcelonaKid said:
I use arrrghhh's kernel and the battery life is absolutely fantastic. :good:
Click to expand...
Click to collapse
Can I get a link?
Sent from my Droid Razr M using xda app-developers app

"Best" rom and kernel for 910C?

Hi, looking for the best mod and kernel for the 910C, i'm into smoothnes, (scrolling) general performance, battery life, and camera being same or better then stock, thanks!
dazed1 said:
Hi, looking for the best mod and kernel for the 910C, i'm into smoothnes, (scrolling) general performance, battery life, and camera being same or better then stock, thanks!
Click to expand...
Click to collapse
There is no "Best". There are only choices. Everyone has different needs.
Try downloading a few different ones and give them a go and see what works best for you.
sent from somewhere
liquidguru said:
There is no "Best". There are only choices. Everyone has different needs.
Try downloading a few different ones and give them a go and see what works best for you.
sent from somewhere
Click to expand...
Click to collapse
I agree, but generally i know that for G2/G3 many users liked Cloudy, and dorimanx combo, i wonder if there is something similar like that combo for the Note 4
dazed1 said:
I agree, but generally i know that for G2/G3 many users liked Cloudy, and dorimanx combo, i wonder if there is something similar like that combo for the Note 4
Click to expand...
Click to collapse
Personally I'm using Sweet ROM and Ultimate Kernel v9. I have the N910H variant and all is working good for me
sent from somewhere
Im using stock and it's amazing for me (I910U)
stock is better always never try xnote ...coz of poor batter life i dnt know others
I am in the same boat. For the past 3 months I have been trying to get ultimate kernel. But XDA is acting stupid when it comes to this kernel.
I followed the complete fight that the author had not made it open source.
Then latter I see that somebody posted the open source code for Ultimate kernel but some self rightous mod removed the link.
I just do not get why the issue is with XDA and Ultimate kernel. If somebody can help me get Ultimate Kernel I would be much obliged.
I have tried all the other ROMs and Kernels posted on XDA and sad to say this but the rooted and basic tweaked stock ROM and kernel proves to be the best over and over again.
Today was the 10th thim I have reverted to stock. In the last few months. And Im re-runing Geek Bench to confirm that my phone is back to performing well.
For some crazy reason sometimes after loading another ROM / Kernel even restoring does not bring back the best bench numbers. Then I have to do a factory Imagine and start again from scratch. My best Single Core number on stock was 1092 and 3509 on multi core. Today after a restore I am seeing Single Core 790 and Multi Core 2941.
So either I find Ultimate Kernel or I reset to stock.
Love Resurrection Remix.
Deacon75 said:
Love Resurrection Remix.
Click to expand...
Click to collapse
can I install it on N910C exynos?
Yes, you can install it on the N910C.
Deacon75 said:
Yes, you can install it on the N910C.
Click to expand...
Click to collapse
the latest one, for exynos?
No, it's Android Nougat version 7.1.2.
RonChinoy said:
I am in the same boat. For the past 3 months I have been trying to get ultimate kernel. But XDA is acting stupid when it comes to this kernel.
I followed the complete fight that the author had not made it open source.
Then latter I see that somebody posted the open source code for Ultimate kernel but some self rightous mod removed the link.
I just do not get why the issue is with XDA and Ultimate kernel. If somebody can help me get Ultimate Kernel I would be much obliged.
I have tried all the other ROMs and Kernels posted on XDA and sad to say this but the rooted and basic tweaked stock ROM and kernel proves to be the best over and over again.
Today was the 10th thim I have reverted to stock. In the last few months. And Im re-runing Geek Bench to confirm that my phone is back to performing well.
For some crazy reason sometimes after loading another ROM / Kernel even restoring does not bring back the best bench numbers. Then I have to do a factory Imagine and start again from scratch. My best Single Core number on stock was 1092 and 3509 on multi core. Today after a restore I am seeing Single Core 790 and Multi Core 2941.
So either I find Ultimate Kernel or I reset to stock.
Click to expand...
Click to collapse
Go to this link, use your username to access and download
https://drive.google.com/file/d/1jnXeJ0gEJSBTmqG3ynA-SEgfrp-2ytdY/view?usp=sharing
---------- Post added at 11:53 PM ---------- Previous post was at 11:34 PM ----------
For me since April 2017 is the NEMESIS REFINED V3.8.5 N7 Port by ananjaser1211 and SpceLemon kernel
Agreed! about Ultimate Kernel: In my humble opinion, the kernel is Legendary, had there been one built for MM, I would surely be using it:good:

Which kernel is everyone using?

I successfully completed the conversion to dev mode and root my device. I have the multi-system kernel at this time but was wondering which kernel gives the best battery life and which are most people using?
The only 2 kernels I am aware of that are available are the emotion and multi-system ones. Is there something else?
My N4 performs well with this multi-system kernel Courtesy of @hsbadr
I've been using the Eceed Kernel by @kairi_zeroblade:
http://forum.xda-developers.com/note-4/snapdragon-dev/kernel-xceed-t3344742
there is a verizon version. I had no problems flashing this onto my jasmine rom 4.3 running android 5.1.1.
One user reported loosing data(4g) with this kernel but didnt give any info on what rom or firmware he was running.
the kernel works great so far, much better battery life. Scores 82,000+ consistently on antutu.
The kernel comes pre configured. The only things you can change if you wish is the cpu voltages, cpu currents, and a couple of read ahead tweaks in Synapse
the only thing I noticed was some camera lag (a bit slower to open and to switch from front to rear) that @kairi_zeroblade said could be due to the strict cpu settings. I believe hes working on a 6.0 MM kernel right now that should work for verizon.
Definitely worth a shot to check it out!!!! If you have any feedback just post in the original thread.
joemill said:
I've been using the Eceed Kernel by @kairi_zeroblade:
http://forum.xda-developers.com/note-4/snapdragon-dev/kernel-xceed-t3344742
there is a verizon version. I had no problems flashing this onto my jasmine rom 4.3 running android 5.1.1.
One user reported loosing data(4g) with this kernel but didnt give any info on what rom or firmware he was running.
the kernel works great so far, much better battery life. Scores 82,000+ consistently on antutu.
The kernel comes pre configured. The only things you can change if you wish is the cpu voltages, cpu currents, and a couple of read ahead tweaks in Synapse
the only thing I noticed was some camera lag (a bit slower to open and to switch from front to rear) that @kairi_zeroblade said could be due to the strict cpu settings. I believe hes working on a 6.0 MM kernel right now that should work for verizon.
Definitely worth a shot to check it out!!!! If you have any feedback just post in the original thread.
Click to expand...
Click to collapse
Got same results in antutu which is pretty awesome as fast as s6 but have no data on kyubi'so rom
This one: http://forum.xda-developers.com/not...nt/firmware-safe-upgrade-to-lollipop-t3313224
I use the screen mirroring option all the time. I would say test that out to determine which kernel is best for you. I know one of the kernels floating around doesn't support screen mirroring which is a big no no for me.
Sent from my SM-N910V using Tapatalk
---------- Post added at 05:13 PM ---------- Previous post was at 05:12 PM ----------
Not really big on Viper and over clocking so maybe someone else could shed some light on those features.
Sent from my SM-N910V using Tapatalk
axeldiks1 said:
Got same results in antutu which is pretty awesome as fast as s6 but have no data on kyubi'so rom
Click to expand...
Click to collapse
How are you guys getting over 82,000+. I'm only getting 72,000 with Jasmine
Dovanote said:
How are you guys getting over 82,000+. I'm only getting 72,000 with Jasmine
Click to expand...
Click to collapse
The Xceed kernel is over clocked to 2.8ghz and has various other tweaks
joemill said:
The Xceed kernel is over clocked to 2.8ghz and has various other tweaks
Click to expand...
Click to collapse
I haven't tweaked anything yet and this kernal is pretty nice. Battery life seems to last longer. Gotta test for a few more days.
Dovanote said:
I haven't tweaked anything yet and this kernal is pretty nice. Battery life seems to last longer. Gotta test for a few more days.
Click to expand...
Click to collapse
Xceed comes pre tweaked. The only thing that may give a little more speed is changing the internal and SD card read ahead from 512 to 2048mb and cfq as the scheduler. Most other adjustments are untouchable
any 6.0 roms working on the verizon note 4?
joemill said:
I've been using the Eceed Kernel by @kairi_zeroblade:
http://forum.xda-developers.com/note-4/snapdragon-dev/kernel-xceed-t3344742
there is a verizon version. I had no problems flashing this onto my jasmine rom 4.3 running android 5.1.1.
One user reported loosing data(4g) with this kernel but didnt give any info on what rom or firmware he was running.
the kernel works great so far, much better battery life. Scores 82,000+ consistently on antutu.
The kernel comes pre configured. The only things you can change if you wish is the cpu voltages, cpu currents, and a couple of read ahead tweaks in Synapse
the only thing I noticed was some camera lag (a bit slower to open and to switch from front to rear) that @kairi_zeroblade said could be due to the strict cpu settings. I believe hes working on a 6.0 MM kernel right now that should work for verizon.
Definitely worth a shot to check it out!!!! If you have any feedback just post in the original thread.
Click to expand...
Click to collapse
I lost my 4g also and I am on kubyi ultimate.I really want to try this kernel again, but I need the 4g..
Sent from my SM-N920F using Tapatalk
lolwatpear said:
any 6.0 roms working on the verizon note 4?
Click to expand...
Click to collapse
Hsbadr has a CM 13 port which is 6.0
CM 13 6.0.1 Unofficial
MatroxD said:
I lost my 4g also and I am on kubyi ultimate.I really want to try this kernel again, but I need the 4g..
Sent from my SM-N920F using Tapatalk
Click to expand...
Click to collapse
So looks like the kubyi rom will not work with this kernel. :/ I'm guessing the data fix will have to be patched into the Xceed kernel.
I haven't had the time to read through this:
http://forum.xda-developers.com/note-4-tmobile/general/running-international-roms-n910t-t3220738
Is it only for the n910t varient?
Does anyone have any info on the data fix for the verizon kernel so maybe @kairi_zeroblade can add it to the next build.?
joemill said:
So looks like the kubyi rom will not work with this kernel. :/ I'm guessing the data fix will have to be patched into the Xceed kernel.
I haven't had the time to read through this:
http://forum.xda-developers.com/note-4-tmobile/general/running-international-roms-n910t-t3220738
Is it only for the n910t varient?
Does anyone have any info on the data fix for the verizon kernel so maybe @kairi_zeroblade can add it to the next build.?
Click to expand...
Click to collapse
What info do you want to know about the datafix for Kyubi? It has multisystem kernel included. So far that is the only kernel that is compatible with Kyubi. No changes to the kernel were made to make it work with Kyubi. It just happened to work when I tried flashing Kyubi on our phone. So it became part of the datafix since it worked so well. I think if anything, @kairi_zeroblade should talk with @hsbadr the developer of multisystem kernel. We got lucky that hsbadr's kernel worked !
bostonsean said:
Hsbadr has a CM 13 port which is 6.0
CM 13 6.0.1 Unofficial
Click to expand...
Click to collapse
I meant stock mm roms. I noticed the snapdragon note 4 forums have them, but I'm not sure if they will work on the Verizon note 4.
jcip17 said:
What info do you want to know about the datafix for Kyubi? It has multisystem kernel included. So far that is the only kernel that is compatible with Kyubi. No changes to the kernel were made to make it work with Kyubi. It just happened to work when I tried flashing Kyubi on our phone. So it became part of the datafix since it worked so well. I think if anything, @kairi_zeroblade should talk with @hsbadr the developer of multisystem kernel. We got lucky that hsbadr's kernel worked !
Click to expand...
Click to collapse
I was thinking there was some type of patch or fix @hsbadr may have implemented into the multisystem kernel to get it to work. looks like @kairi_zeroblade is focusing on marshmallow though which should be awesome! Can't wait for us to get the update
I just re downloaded emotion kernel and am going to try it for a little bit.. Strange thing is, my battery percent jumped from 20 to 42 after reboot.. I will have to see how it goes..
Sent from my SM-N920F using Tapatalk
I second the Eceed kernel. Im on the jasmine rom and was using the emotion kernel but I noticed a fast drain on the battery. Switched over to Eceed a few days ago and have experienced a huge improvement on battery life, without the sacrifice in speed. Thanks Joemill for the suggestion.
Read about Exceed kernel so I gave it a try and thats the one Im sticking with. Runs great,using Jasmine Rom with it as well,battery life is great and my phone is very quick,highly recommend it.

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