yashsingh1/xdaforums huggingface dataset:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] ajr0123:
i have this a500fu i'm using hadesRom with the hadeskernel i tried to flash the R4 i got a bootloop and also tried to flash the addon separately i got a bootloop
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] iroshan:
Flashed on a500g.

Device doesn't go to sleep.

Can you help me to figure out the cause.

This is better battery stat log.

Thanks.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
This kernel seems to suck so much battery compared to the hades' one.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] iroshan:
It doesn't go in to deep sleep for me. What's your model? Check on kernel auditour or better battery stats for could stats.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] happyrik:
In my A500FU (rom stock) only Just a little battery consumption but it's super fast and responsive.

:good:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
Yes, it doesn't. Shame how this kernel is so much better than the hades one, however battery consumption is a HUGE dealbreaker.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
so you are on pure stock? send me an SS of your battery usage
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
I'm back to hadesKernel at the moment. My observations show that both kernels suck the same amount of battery when the screen is turned on, with your kernel giving better performance. However, when the screen is off, hadesKernel implements deep sleep functionality which virtually freezes your battery percentage, whereas yours does not, for some reason. I remember sleeping with my battery at 20% and waking up to see it completely drained to 0.

Check [MENTION=4413464]iroshan[/MENTION]'s battery stats. I think we have the same problem.

Dude I am not hating on you, okay? I hope you understand that I support your work 100%. I'm just giving feedback to make this the best kernel there is for our device :D
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] iroshan:
I'm on Hades ROM. I posted my battery stats few posts ago. This is with Hades kernel.

Your kernel is very fast and smooth. But the deep sleep issue is preventing me of using it.

Thanks.

I would be happy to help to fix this.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] corsicanu:
Had this deepsleep issue on hadesKernel in January. Already talked with [MENTION=5261186]Bulgaricus[/MENTION] and will be fixed.

Cheers!
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] iroshan:
Thanks [MENTION=4658360]corsicanu[/MENTION]

Always so good to devs get together to fix stuff.

Much better for our small community.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
Dude you are awesome! :D
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
Another bug that I discovered (I don't know if it's a bug or by design)

hadesKernel on Power saving mode locks maximum CPU frequency to 1.1 GHz. Disabling it maxes it out to 1.5 GHz (interactive governor, other govs cap it to other specific frequencies also when in Power saving, but never the max)

Kraken Kernel does not, effectively rendering Power saving mode useless.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
it's not a bug, i removed all that crap. It limits the phone a lot... I will see what i can do about the power saving stuff. Also I'm looking at the deep sleep bug and thanks for the bug report :)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
I would suggest adding that feature for emergencies, when we need to stretch the battery a bit more. Besides, if we want performance, we could always switch Power saving mode off ;)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
but why? when you can do it manually even at lower clocks
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] emtepe35:
Power saving mode is for casuals who can't do it manually. You are more clever so use your skills and turn the cpu frequency down when you need that.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
and let's not even talk about the fact you can undervolt is aswell... We don't need Samsung's limited stuff at least I feel like that
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
You don't get my point. Having a switch that would easily let us cap our freqs instead of having to mess around with the kernel would be good.

When we want performance, turn it off. Oh no, 30% left but still not home yet? Turn it on.

It's just a simple switch that let's US decide when we want to limit our freqs instead of making complex adjustments to the kernel.

Undervolting isn't even proven to have THAT significant of an impact to the battery.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] emtepe35:
Yea actually but the switch doesn't turning cpu as down as it's possible. We can for example use tasker and write our own Battery Saving Mode which will go under this samsung's frequency. Even with power saving it's still high frequency because there are casual users who don't know how it works and they're sending phone to varranty place because its "laggy".
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
Okay, I see your point and it sounds like a good idea. But don't you think it's a bit weird to remove a feature that doesn't impact the phone negatively? Why not just leave it there?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] devemm:
A5 neeeded

Could you make a version for the A500M pleaseeeeee
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] leonardoncm:
I tested the A500F kernel on the A500M, everything was stable, but it restarts when trying to open the Clash Of Clans Google translator _ Portuguese Br
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] emtepe35:
It's good idea to leave it but no when you changing something connected with it. If you overclock the cpu you have to change some stuff in battery saving mode (I'm not an android developer but I'm programmist so i know something about that. At least I think I do).

By the way battery saving mode is a script/procedure which is writen in ROM's source code and as every developer know Less code = faster code. If you delete stuff which is useless you make android faster (In my point of view)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
I suggest you to learn something and then spamming crap. As long this kernel has overclock it won't feauture samsung's default LIMITER. That is some crap that has constant voltage and limits the CPU speed to 1.2GHz... Their LIMITER implements the power saving feauture. Also go read a lot on the undervolting because i can smell it from here you don't even know what is that! The kernel is total user-friendly you rule over it not the system
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] emtepe35:
There's no reason to limit already limited cpu ;)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] djdelarosa25:
Dude, don't be so butthurt. We're having civil discussion. Just because I uncovered the deep sleep bug within your kernel doesn't mean you have to be so mad at me hahaha

Read this:

https://xdaforums.com/galaxy-s3/general/discussion-undervolting-saves-battery-t1975339
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] legitscoper:
Hello, O have problem with my A500FU

Kernel is working almost perfectly, but there are 2 main problems:

1.Kernel does not remember WiFi passwords

2. Sometimes, after some time after reboot (usually few hours) on my file manager I cannot see any storage. Ane what goes with that, apps like Camera, Music player etc cannot work because they not see any files where they can read/write so camera all just says that I cannot run it and music player shows no music
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
You are an arrogant kid, i never said I'm butthurt nor I am mad... You are the one crying nonsense around not me. You want power savings? I don't have it, deal with it

The lower the Voltage consumption is the better the phone and the battery are... I don't give a single s*it about your links
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] emtepe35:
1. Use app like build.prop editor. Find "ro.securestorage" and toggle it. If it's on value 1 change it to 0 or if it's 0 change it to 1.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] InfamousMykol:
Hi, I've installed Kali Linux on my PC, how can I flash stock A300FU Rom from Kali Linux? (I can't install Windows)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
Sorry but this is off topic, PM me and I will be glad to help
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
[MENTION=5261186]Bulgaricus[/MENTION] ist there a way to show how fast the Phone ist charging because apps like ampere or accubatery are Not working they cant detect, on the j500fn it worka but on thw a500fu not why? (I think it is off topic sry)

Gesendet von meinem SM-G930F mit Tapatalk
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] estepeien:
First post on xda after years of reading it :)

Hey Bulgaricus. Such a good work you do with this kernel. Thank U very much man.

Phone (A300FU 2015) is working now on yout R4 version and the only problem is with sound recording on media.

On R1 was everything fine but back to R4 and still have noise like in attachment

Mega.nz/#!ZlwHyK7I!7RMCRASh2u4yqhEnd9za-NY232BwbM8SdEhLL1y9Xa8

Its high frequency noise, You can better hear it on tele or PC

I have got it only on sound recorder or video recorder (native camera and better camera or even instagram). Phone calls is fine.

When I back to R1 problem was automatically dissapear. Back to R4 ... still that noise.

I blocked on Kernel Adiutor position Block mic boost but no change.

Anyone knew how to solve that problem?

PS. sorry for ma english grammar.

PS2 Cheers from Poland, hope I will post here longer :)

//edit

I sat to this topic. What have I done:

1 upload clean stock new samfirmware XEO by samsung app

2 install twrp 3.0.0.1

2 make backup

3 install kernel R1 - there was no noise

4 restore

5 install kernel R4 - noise in recorded sounds

6 leave it like this and install supersu

7 check every combination of sound settings in kernel adiutor - stillhave that f* high freq noise.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] SkyWo:
Is there any known bug or problem on the R4 for a3fu?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
Got new phone

Sorry guys, I'm leaving the community! I don't even own the phone anymore, it was a honor and pure pleasure to develop stuff for you and my old phone! I guess Kraken and the other projects about this device will remain in my legacy(Wolfpack will remain active project)! Greetings and all the best, Bulgaricus
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] -CALIBAN666-:
hey,sad to see,but good luck for future devlopment,greeeetz!!!!
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
thanks man! :highfive:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Cakzemprongzzz:
Is this Kernel Still work with HadesROM V2?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
Guess who is back guys! :) Let's roll!
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] babyyeobo14:
We all looking forward to it :)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
I am glad, there are still people who follow this project
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] babyyeobo14:
Ofcourse dude! you made our device more useful Thanks!
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
I'm really glad man! I'm just starting over again, a lot of work shall be done in order to "recover" the KERNEL :D
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] drnightshadow:
Well welcome back :highfive:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] lord009:
In the post says that the M variant is supported, but the download link is not found.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
It will be supported in R5, that's why previous builds are missing
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] letsmakecakes:
Your kernel made by A5H rocking ;) 100 thanks for you
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Anthony21fr:
Hi,

I just installed the kernel R4 on my A300FU and it works perfectly. But I have a problem, I lost super user rights. How can I find them? I tried to re flash TWRP 3.0.2.1 but without success. Please, Could someone help me?

Sorry for my bad english...
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] babyyeobo14:
are you going to use this to your custom roms? :)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] letsmakecakes:
probably ima remove hades :) and replace it with kraken in next version
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Anthony21fr:
i'm a noob et I am on rom stock MM 6.0.1 ! Can you help me please. This kernel is root by default ? I did not think to lose my rights to super user installing this kernel. How do I retrieve them ?

EDIT: I solved my problem !
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Genetik57:
Work on Nougat ?

Envoyé de mon SM-A500FU en utilisant Tapatalk
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] letsmakecakes:
READ OP thread properly before asking question.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] PaulRichter:
Does it still not support cm?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
[MENTION=5261186]Bulgar[/MENTION] my device is not booting i stopped on the Samsung galaxy a5 screen
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
you flashed it on stock? :laugh:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
it was the supersu zip which caused the problem sorry ,but when i flashed the kernel there was changed just the gpu speed , and wifi not working with any modem
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
Did you got it from the link on first page? Try this one
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
Astrit try this
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
yess this one is working thankss but how do i fix wifi ?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
Flash with Odin the modem I provided
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
mention i have the firmware CPH3 whre to put the modem ap or cp?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
ap if i ain't wrong
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
-delete
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Lacoste_:
Try this one. Its .tar
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
Not needed I Flashed the cpg2 Firmware and it is working now
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] King-V:
Any plans to make this compatible with CM?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] [GS]:
Any plans to add BLN feature?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
well done, sadly samsung released only CPG2 source... :confused::(

if you can send me the wifi modules from the CPH3 firmware i will try to add them inside the kernel
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
HI! yes i'm working on it :) and also have you tried the kernel on a3?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
Where are they located? On the folder system/lib/modules?

edit: here you have them
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] King-V:
Unfortunately, no. But I plan to do so tomorrow (probably). Will come back to report.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
ok great, cuz i need to know if it does boot or not :)

and [MENTION=5819220]astrit1[/MENTION] i need system/lib/libwifi-service.so and system/lib/modules/pronto/pronto_wlan.ko from CPH3
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Jonny_Hood:
Hi, first of all thanks for Supporting our Device, and great Work :good:

I did a fast Test at A300FU it works great at Stock Rom, but at all CM ROMs it will boot instant into Recovery after Flashing :)

At Stock you will Probably get a Error Message, if that so ignore it, do not Restore or whatever it says! If you do this, the Device will not Boot up anymore, it will boot direct to TWRP after that!
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] xanacic:
no, only TW based roms
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] :
Thread closed at OP's request.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
thanks for testing, i'm so damn happy it worked out! this means i can add even more stuffs :) FU series rule!
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] 1997jorge:
d2tw freature ?

Hello I wonder if you could add the function of dt2w to wake the phone with two taps. Thank you for your work, kernel running perfectly in a300fu
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] PlutoDelic:
Woohoo, bloody fantastic, A3 2015 has a custom kernel, who the hell would've hoped.

I have a technical question [MENTION=5261186]Bulgar[/MENTION], the boot.img i've sent you is from the PJ1 release, the source-code files from the samsung centre is PH3. Does this mean we are stuck with PH3 until samsung decides to release newer builds of the kernel?

I ask because, the changelist on samsung stock roms is actually for the kernel, so the moment that changes, we know we have updates, and the point of all this is to have those updates in the new custom kernel.

I will provide Kernel files that are updated, just like i do with Modems and Bootloaders for A3FU, but will that be of any use?

PS, currently, the only thing that comes to my mind is F2FS support, BLN due to lack of LED, and maybe any tool support? Like synapsis or Kernel adiutor?

Again, thanks a lot Bulgar.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] bend4994:
[MENTION=5261186]Bulgar[/MENTION] i try flash my phone the cpg2 base firmware, so it works the wifi. thank your help! :D
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
it may work, but A500M is not supported by me! so i don't know, you are free to test and report
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] bend4994:
Best! Working ;)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
nice then FU and M are the same phones :) :fingers-crossed:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
released new kernel for SM-A500FU, A300FU will follow later today :)

[MENTION=6167869]Jonny_Hood[/MENTION] A300FU kernel was released, please test it and report if something is not working! try out the governors i have the weird feel they will not be loaded! but let's see!

[MENTION=4507466]1997jorge[/MENTION] yes man, i may give it a shot!

[MENTION=5223276]King-V[/MENTION] i am currently on A500FU kernel for CM14, as i succeed i will know how to build it also for A300FU :)

[MENTION=4695607]PlutoDelic[/MENTION] yep we are stuck with their kernel, i can add and adjust new files it won't be a problem :) infact new patches will be ultra fine! I will try me best to add F2FS support and also i use device control :)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Jonny_Hood:
[MENTION=5261186]Bulgar[/MENTION] First look all works perfekt :)

Did a few Restarts seems all fine, will test a bit more tomorrow but i expect no bugs :D

btw. after flashing Kernel it needed to Root again ;)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
really happy that everything works :highfive: enjoy it! it's normal the kernel is not pre-rooted :D (i may pre-root it on the next builds)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Jonny_Hood:
It's fine just thought i mention it, maybe it's better not pre-rooted for users that want no root :p

Anyway really nice work :good:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
but without root you can't tweak it :D so what is the sense? np man i will say it again! enjoy it :) :highfive:
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
Please make it prerooted i hate to Flash Supersu every time ?

Kernel without preroot makes no sense

Gesendet von meinem SM-A500FU mit Tapatalk
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] PlutoDelic:
After Marshmallow, SuperSU prefers the systemless rooting method, meaning it modifies the boot.img, which we replace here :).

It's better, we can have OTA and root this way.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
yep it packs up the ramdisk with the su files :)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] PlutoDelic:
Had the chance to twiddle around with it...feels snappy as hell, although i had the WiFi issue too, and my modem is PH3 as it seems. I reverted to PG4, same issue, leaves only the first MM release with PG2, which i havent downloaded ever. Will try that too and report.
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Stelios Aresti:
i noticed 3 small issues, first wifi does not remember any passwords ,secondly security notice keeps saying unauthorised action...restart and at last this morning i when i woke up my sim card was in no service status , after i restarted the phone sim card work perfect till now !! great work and thanks a lot ;)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
1)about the wifi, i can fix that :) go inside the system and open the build.prop, search for the line "ro.securestorage.support=true" change that true to false. Save and reboot ya wifi password problem will be solved!

2)security says that because i turned off the selinux inside the kernel, and samsung's software is crying over about that

3)i don't know man, i'm using this kernel from a lot of time :) never had sim problems
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Stelios Aresti:
maybe the sim error it was because i clicked restart on that message or my carrier problem , now it is working perfect!! i just removed the security log agent program , we need it?
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Bulgaricus:
nope, it's crap software! try that build.prop fix :) it will work for sure
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] Stelios Aresti:
its working ! everything its good now thanks :good:;)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] 1997jorge:
A solution to keep the wifi passwords, change in the build.prop the line: (ro.securestorage.support = true) Set to false.

It is a solution that operated me
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] bend4994:
06/11/2016 - Link not working
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] astrit1:
[MENTION=5261186]Bulgar[/MENTION] Here some Features to add to the kernel if possible

*sweep2sleep
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] MpandAUS:
I can safely confirm that it works well on A300Y/A300FU however after I flashed this kernel via latest twrp recovery (ashyx), I also had to flash the latest SuperSU.zip via recovery to get the root back and SELinuxModeChanger app working. This is what I've been waiting for, so much smoother, faster and less battery drainage. I don't care about waiting to have the cm13 rom on my phone anymore, happy with the rooted stock Marshmallow ROM for now. Thank-you developer! [emoji1]

My personal favourite settings for A3:

CPU - alucard (best all rounder, good battery life without losing too much performance) GPU - powersave (don't play games at all so this will save me lots of battery). IO Scheduler - noop

TCP congestion algorithm - cubic (one of the best general usage ones, if it had Westwood as a option.. I'd choose that one over cubic anyday)

http://androidmodguide.blogspot.com.au - a useful guide to understand the kernel features / options while maintaining its settings via kernel auditor app. (Need root)
[Galaxy A3, A5, A7, A8, A9 Original Android Develop] emtepe35:
Is it safe to OC Cpu? I mean can it burn up etc. And OTG can broke Micro usb port?