Kernel Tweaking Settings (Synapse,3c,Toolkit) - Sprint Samsung Galaxy Note5

I was hoping to get some feedback on what settings people are using either with Synapse-skyhigh kernel or Kernel Toolkit-Sickness kernel (or 3c,kernel adiutor,etc) and what the goal is of your settings (battery,performance,guessing) and which rom you are using. Like:
Rom/Kernel-
Kernel App-
List of anything changed from default-
Governer-
Battery-
Etc-
Reason for settings- (performance, battery, mixture, etc)
Actual result of settings- (terrible, good battery, bad battery/good performance, etc.
Each time I use either Skyhigh or Sickness I find myself going through synapse or 3c and chicken out on changing anything important looking as I have no idea what repercussions are. I was looking in general forum threads for each but am hoping for a more specific to our device kind of feedback.
I really hope there are several responses with various types of setups as it would GREATLY be appreciated as Im aware the time to respond a setting list is not generally looked forward to but Im also aware any thread I start gets a few replies at the most so to the few or hopefully wide audience I thank you ahead of time. To those that laugh at my no reply result know that I am too. :laugh:

Related

Build.Prop Tweak List

Hi, I was wondering if there was a list of HTC One S (Ville) Build.Prop tweaks. I did some searching and saw some lists in other forums, but I wasn't sure if the build.prop was the same for all devices, I guess I'm assuming not as some organizations are totalitarian and such.
In any case, I think we should create a list of build.prop tweaks specifically for the One S that are very effective, saying what the tweak changes and how it effects the device, also what other settings you can give it and what those effects do. Maybe I'm thinking of to much information, but I think a lot of people would be interested in the other information as well.
Maybe I just don't know enough about the build.prop file yet, but if someone could give me any links about more information on it that would be great. Or if anyone has a link to a list already like this that would be great as well. Sorry if I'm being a noob, but I've done quite a bit of searching and haven't found anything yet.
Thanks in advanced for any posts,
Cobra
It doesn't matter which phone, android is android.
But everyone uses other build.prop edit's, there are no original one's..
Thanks for that information.
So if there aren't any original ones, are there possibly ones that work well specifically for the One S? I know the Fast.Dormancy one is supposed to be effective for some carriers. And though, this may be a setting that could be effective for many devices, does it not make sense to maybe start a thread or some sort of page listing all the settings that effect this device in particular in certain ways and which carriers they work effectively on?
I ask these questions because, yes I am a newb and I feel like these things could be helpful to other noobs. it's almost as if I'm trying to learn some sort of ITIL based thing I guess. I guess to me it just seems effective to have a list of things that can help make your device work more effectively. For instance, have one page, say the wiki, linking to different things to help you setup your phone how you want it, and to make it so it will work as effectively as you want it for yourself.
Now I realize that the Wiki currently has things such as how to unlock, root, flash roms, lists of roms, etc. But, it doesn't really say, "Hey, here are a list of things you can do to make your phone more efficient without having to flash a new ROM, and here are ways you can make your own ROM, here are some paths to certain things specific to this phone.
I know the Wiki is new, but I guess what I'm saying is if nobody else is working on this stuff, can someone give me a hand in finding all this information so I can start adding it to the Wiki?

Custom ROM comparison database 2.0 (open to edit for public now!!!)

UPDATE: Database 3.0 can now be found here
Someone asked me to create a thread here for my custom ROM comparison database, so that's what I'm doing here now.
A few words from my side so you know what to expect of it and clear things up.
This is the original text I posted on my blog, so I'll just put it up here as well.
At the end of last week, I asked on G+ what to do next, an app comparison or a new custom ROM review. On of the first answers that got my attention was someone asking for a custom ROM comparison instead. I thought about it for a while how this could works since I can’t show them off side by side and it would be difficult no matter what. While thinking along I also remembered one post on YouTube where a viewer gave me the constructive criticism on the videos getting too long, especially the part where I listed all the features in the video review. I told him I am aware of that fact but I still haven’t found the right solution to make the videos shorter without missing any important specs. After some more thinking the idea of the comparison database was born.
The idea behind the database
Creating a database that contains all the available features clearly visible and quickly to access for everybody was actually the hopefully right solution. Using it I don’t need to waste anymore time on rattling down the whole list in my video… this saves me a whole lot of time but of course also you. And if someone wants to know if a specific feature is available in the reviewed ROM he can just quickly check the database and look for it, it’s as easy as that. Of course this method also allows me to focus more on the important aspects of the ROM itself.
Creating the database itself took quite some time for sure but in the end I think this is the cleaner and smarter solution for everyone. I hope this to get a helpful tool for everyone to easily find the right ROM for himself that suites him the most.
I did 2 videos, one quickly explaining the purpose of the database itself and an additional one explaining some of the more important custom ROM features so that people who are maybe new to custom ROM flashing know what to look for. If you see any feature in my database and wanna know what it is for or what it does, leave me a comment. I will then either quickly explain it if possible or collect some of the requests and make another “features explained” video.
Here is the link for the database (it will also be attached to every upcoming custom ROM video as well as the matching article), it will be updated with every upcoming custom ROM video review. I am no professional in text editing, so if someone is maybe bored or wants to help me out in making a better and more professional appearing database to improve it, please contact me, I’d really appreciate it.
Click to expand...
Click to collapse
Features of the database
--------------------------------------------------
- detailed list of all possible custom ROM feaures (~100 at the moment, constantly growing)
- containing 13 of the most popular ROMs + stock Android ROM + Xposed Framework to compare with each other (list is still growing)
- a lot of useful additional informations like links to downloads, ROM's websites, G+ communities and much more
- everything is sorted logically and color coded for fast and easy comparison
- all features have a quick explanation, expecially helpful for custom ROM beginners
- a lot of maintainers to keep it updated as good as possible (12 maintainers at the moment) - always looking for more, feel free to join
- constantly working on improving and enhancing the database
here is the link to the database 2.0 - thx to @parker09
some additional videos to explain the whole thing again...
Please feel free to leave any comments.
I'm a real Google docs noob so if someone maybe wants to help me clean it up and polish the style, just contact me.
And if this thread is posted in the wrong section, please just let me know.
UPDATE new host
Updates
Update
I read the posts here and on the portal and wanna set some things straight.
I do the database including the reviews in my free time, but besides that I´m also blogging,doing app/device reviews, how to´s and similar stuff so time for the database is therefore limited. That´s the reason I can´t progress with the database as fast as I would like to, also my way of testing takes up a lot of time.
I will of course try to do it as frequently as possible and of course ROMs like AOKP and Omni will follow in time.
That´s it for that.
Regarding mistakes and such, I know the database isn´t flawless but I´m not doing errors on purpose. About missing features of certain ROMs, it is possible some ROMs now have features that weren´t available at my time reviewing it but it´s almost impossible for me to keep track of all changes since I use different ROMs all the time and can´t always go back to already reviewed ones.
Update 2
Big change, after all what I read, I finally decided to make the database open to edit for public. Everyone can add ROMs and changes as he wishes to. I only ask users to be resposible and keep everything clean. Feel free to make new entries or correct errors if found. I think this is the best way for the database to grow.
The 2nd change is the move to another design made by @parker09 that is way nicer and better in my opinion.
The old one will still stay but won´t be updated anymore I think. So don´t forget to change your current link to the new one.
BIG THX to everyone in advance who decides to particate on working on the database, I hope the new way is a win for everyone.
Update 3
Sorry to say but the open to public idea wasn't the best it seems since the database somehow got messed up a bit. I want to prevent this from happening that's why I have some rules now to hopefully keep things clean and right this time.
Everyone is still welcome to participate in maintaining the database but has to do following now in order to get permissions to edit.
This reason for the rules is so I can better keep track of what gets changed by who and I know which parts are getting updated and which not.
How to get permission to edit?
Please contact me via PM on xda with the following title...
maintain custom ROM database "your email adress" "your google name" (the name that will appear when editing the document)
- Please also write down your name and email again within the pm just to be sure
- Please tell me which ROM(s) you would like to maintain or what you plan to edit.
- Please tell me if it is ok to add you to hangouts, this would make the teamwork faster and easier
Rules for maintainers
can now be found directly in the database
I want this so I have a list of all the maintainer and know who does what, so things don't get mixed up like 2 people editing one rom at the same time getting each other between in their way. This gives me a better overview so I can track the changes.
THANKS TO
-----------------------------------------------
n3ocort3x - AICP Team member
owain94 - PACman Team member
vedantgp - CyanFox Team member - Special thanks for a lot of groundwork&more
josegalre - Special thanks for a lot of groundwork&more
jrudyk
msn.debord
louisjms
lordbalmon
septigation
l3v14n
Thank your for publishing it here as well. This will be helpful for all of us. :good:
SlimBean has Breathing SMS. I should know I ported it (its in MMS settings)
cordell12 said:
SlimBean has Breathing SMS. I should know I ported it (its in MMS settings)
Click to expand...
Click to collapse
Maybe it didn't have it back when I reviewed it or I missed it. Will change it later. Thanks for the heads up
Can you add what you can do with stock+GravityBox? Then people can see which benefits they can get without flashing roms.
Hi nimrodity,
please make it available as a online tool for all ROM makers, so that they can update it as and when possible. and then there's no need you to update it.
Nice I did a column for Paranoid Android (as best I can - some features I don't know what they do) but did as best I could so if you want to copy & paste it.
https://docs.google.com/spreadsheet...VoZ1l0bWxoYnVzek9oNnhlWXc&usp=drive_web#gid=1
On the second sheet I started one ages ago and that's the style I went with, and you hover over for what their options are.
Interesting, but what I would really love to see is developers from cross-ROM platforms joining hands
Lastest Carbon have got Paranoid PIE.
Small adjustments
You had a really great idea by doing this. I once search for something similar to this spredsheet and didn't find anything useful...till now!!
You did a wonderful job!
I just noticed 1 small thing and my other point is a suggestion:
1. In CM10.2 you have an option for the vibration intensity only, so maybe you could add to the "vibration" section: yes, but limited.
2. My suggestion would be to add another "spec" for the ROM. It would be "screen color/gamma calibration". It's a very interesting feature and CM10.2 (latest nightly) has it.
What do you think?
Thanks
Keep up the good work!:good:
maxver0 said:
Lastest Carbon have got Paranoid PIE.
Click to expand...
Click to collapse
I know but it didn't back then when I reviewed it. I can't always update the database especially with the old review build date. It would be too hard to keep track of all.
Thanks for Your work... Hope You will add more ROMs to this database and I hope other members will help You to get the info You need for awesome ROMs like:
Purity...
crdroid
XenonHD
Liquid Smooth
Vanir
Carbon
Illusion
beanstalk
Jellybam
... and more AOSPs
... ... ... ... OMNI
Purity, Vanir, Jellybam and XenonHD should be simple to track because devs keep the same MODs&features... little changes on every new build
More difficult to track other ROMs that add&remove features very often
I can't help You because I'm a Stockish man and I won't try AOSPs for now
Thanks for useful database, It will sure help me when I will going to flash new rom
felix1234 said:
Can you add what you can do with stock+GravityBox? Then people can see which benefits they can get without flashing roms.
Click to expand...
Click to collapse
Doesn't really make sense since it's all about custom Roms but I already thought about doing a separate review for the blog.
Not sure about your idea, will think about it though
itechengine said:
Hi nimrodity,
please make it available as a online tool for all ROM makers, so that they can update it as and when possible. and then there's no need you to update it.
Click to expand...
Click to collapse
As you can see by my simple list I don't know much higher about docs and I have no clue how to do such a tool. The idea sounds really cool if someone knows how to do that and wants to help out just contact me
parker09 said:
Nice I did a column for Paranoid Android (as best I can - some features I don't know what they do) but did as best I could so if you want to copy & paste it.
https://docs.google.com/spreadsheet...VoZ1l0bWxoYnVzek9oNnhlWXc&usp=drive_web#gid=1
On the second sheet I started one ages ago and that's the style I went with, and you hover over for what their options are.
Click to expand...
Click to collapse
Will check it later. If you see my YouTube channel you see my PA rant. I don't really have that much interest updating the database with PA since I'm not really a big fan of the to work. Nothing personal but I just can't get warm with their Rom
@nimrodity
Great work. Important factors when choosing rom could besides features be "RAM usage on clean install and no tweaks/installed apps" and benchmarks based on the same conditions.
But anyways, awesome work :thumbup:
pemell said:
@nimrodity
Great work. Important factors when choosing rom could besides features be "RAM usage on clean install and no tweaks/installed apps" and benchmarks based on the same conditions.
But anyways, awesome work :thumbup:
Click to expand...
Click to collapse
Sorry I won't including benchmarks since they have nothing to say about performance in daily use. They are no important factor for me. Same for the rest, also I mention performance and such in my video reviews, don't plan on adding that stuff directly into the database though
On Cyanogenmod it says :
Volume Music Controls : music controls visible only but not with volume buttons.
You can control the music with the Volume buttons whilst being locked.
And if Poweroptions refer to the "menu" that shows when pressing the power button, you can en/disable airplane mode and select "Screenshot". And you can switch between Silent/Vibrate/Sound Profile.
Why no MIUI?
Great work! Just one little nag - why no mention of MIUI? It's distinct feature set should surely warrant a review, but that's just my opinion.
jwchips said:
Great work! Just one little nag - why no mention of MIUI? It's distinct feature set should surely warrant a review, but that's just my opinion.
Click to expand...
Click to collapse
My database is far from being complete, I just started . I chose my Roms randomly until now. Miui is still possible to come

Give us BATTERY_STATS back

If you already got your Nexus 5 or installed a custom Kitkat ROM you already have noticed that your favorite battery stats tool, whether it is BetterBatteryStats, GSam of wakelock detector, does not work.
Well it is not uncommon for some API to be changed so when a new Android version comes out it usually takes us a few days to get hands on a device and fix things.
But this time is different and important enough for me to take time to summarize the situation.
A little history
Android has a service called 'batteryinfo' that collects a lot of info about what goes on on your phone. That service is not perfect but it provides some pretty important information about what is important to our battery monitoring apps: an insight into what drains our battery.
Our apps communicate with that service and therefore claim the android.permission.BATTERY_STATS permission protecting the access to that service. This permission is of the category "dangerous", notifying users of the fact that they should check why an app requires that permission. For a battery monitoring app it is logical to require it.
This change of course impacts devs as their apps became unusable with that release with no perspective for a fix without an expensive workaround (as e.g. already implemented in BetterBatteryStats 1.15+).
But more alarming, it prevents users to get an insight in what drains their battery and make decisions to keep or drop apps depending on the 'cost' in terms of battery life!
If I was a conspiration theorist I may believe that this change was made on purpose to prevent users from seeing how all the pre-installed apps - including those from google - affect their user experience by reducing the battery life / usability.
What happened
With kitkat starting to ship things happened pretty fast and first feedbacks started to emerge reporting that the service could not be contacted. It took me some time to get hands on a kitkat phone (in fact I flashed my gnex with an inofficial ROM and had to make sure that the errors I got were not cause by that ROM and corresponded to the behavior on a Nexus 5.
After some research two changes in 4.4 are responsible for the problem:
1. batteryinfo was renamed to batterystats
2. the BATTERY_STATS permission has been unavailable to apps (moved from protectionLevel 'dangerous' to 'signature|system'
This is the change preventing apps to be granted that permission: https://android.googlesource.com/pl...it/+/3714141d287c965ea3451831dd5167f63f8db87b
As you can see the change refers to an issue number but this issue is not documented in the public tracker (welcome to not-really-open-source).
I have posted a request on the android-platform forum to request a clarification on why that change was made (https://groups.google.com/forum/#!topic/android-platform/f-7Td9aeFKY) but DID NOT GET ANY satisfying feedback. Therefore I have filed an issue in the public bug tracker for this change to be rolled back (https://code.google.com/p/android/issues/detail?id=61975&thanks=61975&ts=1383910497).
I kindly invite you to upvote this request by staring it.
Please star it, adding a comment "I vote for this" or "Please undo this" to the thread does not do any good:
- comments are not counted, only stars
- that forum is not there to express opinions, it's for bug reports and requests. Unrelated matters like opinion will have no other result than annying the reader.
What devs should know
1. BATTERY_STATS has been moved to protectionLevel=18 (signature|system) and is not accessible to apps anymore
2. On KitKat copying an app to /system/app does not grant protectionLevel=18 anymore. This has been changed in KitKat and the target directory to gain those rights is /system/priv-apps
3. The service delivering battery stats was called 'batteryinfo' in previous Android version and is called 'batterystats' in KitKat
[update 2013-11-16]
*dream out loud*
In an open source world the community owns the source right? Wouldn't it be cool if some senior android devs would review this change and - assuming there is no good reason for it - would revert it in their fork to provide their users with what I believe is an important feature?
[/update]
I really would like to hear from some senior devs maintaining a repo about the idea of taking control and reverting that change
Google has release 4.4_r1.2 and still no joy.
Changes are here:
https://android.googlesource.com/platform/frameworks/base/+/android-4.4_r1.2
Re-enable BATTERY_STATS in a custom ROM
I wrote up a post in another thread about what a ROM developer can do to re-enable Battery Stats (non-root) in a custom Rom. Very simple, but wanted to point it out should anybody be wondering...
http://forum.xda-developers.com/showpost.php?p=48029013&postcount=26
For CM2016' KitKats only
chamonix said:
I really would like to hear from some senior devs maintaining a repo about the idea of taking control and reverting that change
Click to expand...
Click to collapse
http://forum.xda-developers.com/and...kelock-blocker-official-2016-nightly-t3393825
Does it make sense ?
Thanks for any help.
oF2pks said:
http://forum.xda-developers.com/and...kelock-blocker-official-2016-nightly-t3393825
Does it make sense ?
Thanks for any help.
Click to expand...
Click to collapse
Can you help me understanding what this mod/change is about? My suggestion was about reverting a change that was made by google to restrict the access to a certain permission. You link is to a post with a title suggesting something like blocking the ability for apps to hold wakelocks. Such a stunt would be a really bad idea IMHO but maybe I missed an important point
idea of taking control
chamonix said:
suggesting something like blocking the ability for apps to hold wakelocks. Such a stunt would be a really bad idea IMHO
Click to expand...
Click to collapse
Thanks for feedback; i'm real fan of wakelock-blocker's theory, and was wondering if :
- is it useful ?
- can it help user to take control on any kind of restriction ?
I found that completely awesome under KK (static use) but i was very disappointed on testing with LP (anarchic behaviour). BetterbatteryStats was the best observer i found around, and i thought that both were complementary; indeed Beanstalk did use use both with KK: wakelock-blocker' mod and performance/wakelock(similar to your top-app) from Omnirom. But with Omnirom, the mod was rejected : https://gerrit.omnirom.org/#/c/9266/ ; to quote you ("some senior devs maintaining a repo about the idea of taking control"), this link show how much they do ?
Recently, I discover that Beanstalk (6?) was pushing this complementary further forward: https://github.com/scotthartbti/and...mmit/5fb687ae0940a12c8f7c9e457b6d5f12f028736b
I hope there was not too much confusion or loose in my first post and i believe BetterBatteryStats is a better option that can be toggled at any time. (I won't get a lot of thanks with my KK thread....)

Requesting a kernel tutorial thread!

Hi! Just as the name implies, I was curious if any of you kernel wizards could maybe start a thread or even here just share some settings you guys use. I've changed several ROMs and currently using squids kernel but I've never been comfortable messing with the values other then headphone gain. I've usually just flashed preconfigured kernels and left it as is. From what I'm seeing certain changes achieve things like performance gain, battery save etc.. I'd love some thoughts!

Custom/reliable rom/operating system

So I am going to post this here, because the development section is ferboten to people trying to offer useful suggestions. Geez, I hope this is the right section.
Let me set it up. ANDROID IS BASED ON THE LINUX KERNEL. Everything, and I mean everything after that fact becomes android and bloat. Given this as the basis of all things android, I have a simple set of guidelines that should be used to create a solid, reliable, bullet proof operating system for devices able to use the android operating system.
#1. Create the kernel boot section of the basic platform that supports the very basic hardware features, including touch screen, radios, power/charging/battery management, wifi, bluetooth, nearfield, audio, microphone, s-pen,etc. Basics only. Root access is standard and can be turnd on/off just like developwer functions. No special tricks or addon hoops to jump through.
#2 At this point STOP. Every single process or service to be run on the device from this point forward should be able to be individually selectable - or not. Yes, I understand that individual services or apps may have dependancies to other processes and that thouse need to be functional in order for a particular app to work. That is why, each additional service or app must list the dependencies and in the selection process, the installion will be required to verify you have the proper services installed and functioning, if not to list them and allow you to make the decision to proceed. Viola, we have NO MORE BLOAT WARE.
#3 Make selecting additional services/apps selection process a menu driven, tag selectable process. Make the unselection process smart to verify and identify the other apps dependant on the item you are killing/removing.
#4 Allow a built in snapshot option to capture the entire system as you have customized it for yourself and allow it to be backed up to external memory with the ability to bring it back, AT WILL. With no big hassles.
Those 4 items are a good start. By themselves alone, it would put all of us in the drivers seat of controlling and living with our devices.
I am aware that such a system is not for everyone. It does require some basic technical understanding of the process. But for the vast majority of users, I am certain, that an a la carte system is far superior to the bloated monstrosities being forced down our devices.
I would appreciate any refinements to my suggestions.
The silence is deafening. It has been days. Kind of says something, don't you think?
I am so very happy (not) that these boards a compartmentalized to the point where you can't get through.
Pretty much a waste of my valuable time, especially considering the fact that if my suggestions where applied, people would be clamoring for an installation with those features. I guess there is not much true "developer" in xdadevelopers anymore.
Funny guys, with the pay to remove ads spam here. Really? Why? For what.
I leave here disappointed. Not angry. Just sad.
I'm not a developer so I have nothing valuable to contribute to your suggestions in your original post but I can offer an observation regarding your perception of the level of contribution to your thread and that is the fact that is particular area of the forums probably isn't the ideal spot to have a discussion such as this. You figured that out already so sure you can call me Capt. Obvious if you wish but I'm just pointing out that yes the forums are compartmentalized (as you've stated) in such a way that development for each device is separated out. This development is centered around AOSP based ROMs or "stock" ROMs (using manufacturer released source) so if you're looking to have higher level discussions about what AOSP should look like then deep down at this device specific level probably isn't where you want to be. So there's that . . . then there's the fact that for this particular device you can basically hear a pin drop in the sub-forums as it is since nothing much is going on by way of development.
Where specifically such a discussion would see more input I'm not sure, perhaps the main general discussion section?
Thank you for your sobering reply. I get frustrated. Already had my post bounced out of "wrong" forum while trying to speak directly to "developers" (i wanted air quotes because the term does not accuratly describe its target) So I tried this. The note pro 12.0 is still the best hardware giving the ipad a run for its money. The problem its monkeyshines kiddie software running it, or not running, or barely running it. ANDROID, indian word for crappy wannabe software, developed by clueless kids.
Again, thanks for the gentle nudge. I appreciate someone willing to conduct a conversation
Are you looking for an Ubuntu or SUSE type of setup?
I think what you are looking for is similar to apt-get type of installs, I could be wrong of course. This might be helpful for many "users". I think one of the barriers is that there are slight differences between the models of tablets, and creating the logic to put in for the sub-dependencies might prove problematic. You might get more answers to this possibility by asking one of the developers directly and sharing with them. Not a developer myself.

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