• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!

[KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

Search This thread

youdontsee

Senior Member
Feb 27, 2010
65
26
Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

Your kernel + Wanam 5.8 = superb battery life:D Great work, thanks:thumbup:

Sent from my GT-I9300 using xda app-developers app
 
  • Like
Reactions: NeoPhyTe.x360

cornwall

Senior Member
Sep 19, 2008
68
2
Hey there !

Heard about this powerful (and stable) kernel in the Wanamlite 5.7 thread.
Concretely, If I want to change my kernel (from the Wanamlite one), what shall I do? Just apply it via CWM? Odin Mobile pro?
What If want to change to revert to Wanamlite's kernel? A wipe is needed ? A wipe kernel tool?

No risks involved ?

Thanks a lot from France !
 

FadeFx

Senior Member
Mar 22, 2010
8,838
3,034
Vienna
AW: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

As i have read that this kernel features gokhanmorals audio engine that i really love, i want to share my app with the users here as well.
As i was tired to hit the apply button on every change i decided to make it a bit better in a tasker project and later exported it as an app, it controls the hardware equalizer with a bit more comfort than stweaks.

For more info, screenshots and download go here:

http://forum.xda-developers.com/showthread.php?p=37698491

_________________________
tapatalked from GalaxyS3
 
Last edited:

zetorrr

Senior Member
Jun 24, 2012
111
15
Perugia
Testing this custom config (it seems stable):
> CPU: -137.5 mV
> Internal: -100 mV
> GPU: - 100 mV

Why isn't the Bus UV available?

Further infos about battery life will follow :)
 

youdontsee

Senior Member
Feb 27, 2010
65
26
Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

Hey there !

Heard about this powerful (and stable) kernel in the Wanamlite 5.7 thread.
Concretely, If I want to change my kernel (from the Wanamlite one), what shall I do? Just apply it via CWM? Odin Mobile pro?
What If want to change to revert to Wanamlite's kernel? A wipe is needed ? A wipe kernel tool?

No risks involved ?

Thanks a lot from France !

Apply via CWM. No wipe is needed.

You can reflash Wanam's ROM and overwrite HydRx kernel with Wanam's kernel or use other kernel's.

Always take Nandroid backup, before flashing anything. That way you can go back, if something goes wrong.

....and HydRx is great with Wanam 5.8:D

Sent from my GT-I9300 using xda app-developers app
 
Last edited:
  • Like
Reactions: cornwall

braders2k

Senior Member
Feb 26, 2011
254
18
Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

What's everyone else using? I went for medium version!!

Sent from my GT-I9300 using xda premium
 

erto90

Senior Member
Jun 21, 2008
3,155
687
Firenze ( Florence )
R: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

Yeah is the only thing (together with fully working audio method) that will make perfect the kernel!

Sent from my GT-I9300 using xda premium
 

roisagi

Senior Member
Jun 14, 2006
535
8
Yeah is the only thing (together with fully working audio method) that will make perfect the kernel!

Sent from my GT-I9300 using xda premium

Exactly - great Kernel, annoying wifi issue....

---------- Post added at 09:06 AM ---------- Previous post was at 09:03 AM ----------

Last version v5r2 yes http://t.co/GdoPJi98.


Enviado desde mi GT-I9300 usando Tapatalk 2

Does this version solve the wifi issue?
 

Top Liked Posts

  • There are no posts matching your filters.
  • 44
    HydRx-v4r97b
    JB Kernel for Samsung Stock ROMS

    Only for stock jelly bean ROMS
    EXTREME won't work in all mobiles so, if don't work extreme for you, put Semi.​


    The config:
    • Based on 3.0.57 - Yank.555+neak with patches, configs, optimizations and tweaks (so thanks to Yank and simone)
    • OC up to 1700mhz.
    • Reduced low cpu steps to get some performance (Deleted 300mhz, 400mhz, and 600mhz)
    • Voltages:
    • EXTREME:
      Cpu arm : -112,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
      Cpu internal: -50mv in all freqs
      Bus: -100mv in all freqs
      Gpu: -100mv in all freqs
    • SEMI:
      Cpu arm : -87,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
      Cpu internal: -50mv in all freqs
      Bus: -75mv in all freqs
      Gpu: -75mv in all freqs
    • MEDIUM:
      Cpu arm : -62,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
      Cpu internal: -37,5mv in all freqs
      Bus: -50mv in all freqs
      Gpu: -50mv in all freqs
    • Tree RCU+NO_HZ
    • SIO Iosched enabled by default and tweaked.
    • Governor hydrxq (simply a lulzactiveq governor with tweaks to performance (thanks to tegrak), if you see it drains much with this governor, you can select pegasusq governor with voltage control)
    • Disabled Tracing, logging, and debugging.
    • Some compiler CFLAGS optimizations added (linaro toolchain)
    • Tweaks virtual mem, I/O, kernel & scheduler.
    • Set wifi power limit to 8dBm.
    • Max powersave in sleep mode with some modifications and screenstate:
      *More stable GPU voltajes set on the fly when you screen off the display (min 775mV).
      *Cleaning of cache/inodes when you screen off, and each 6 hours.
      *laptop mode enabled with screen off.
      *some tweaks more when you screen off I consider they save power.
    • Priorized some system apps at boot, to get some a performance system..
    • Auto script to close all possible samsung apps at boot.
    • Swap compatible, but not used for now.
    • Stand alone hotplug tweaked to low usage of cores.
    • Sound eargasm voodoo patch added controlable with STweaks from market. (thanks to gokhanmoral)
    • Tweaks mdni, for better colors.
    • More powersave in 2G/3G networks and wifi supplicant time modified.
    • SDD sudden death fixed.
    • I forget some things I'll put more.
    • etc



    GPL: https://github.com/NeoPhyTe-x360/i9300-S3-JB-kernel




    [*] It's not compatible with 64GB exFAT sdcards (if you like to see your files you have to format your sd64 in FAT) [It's a common issue with updated kernels and proprietary modules]



    Some versions go from letter A to letter D.
    Letter A; Less UV, internal are more "conflictive" voltages, so letter A is a "light" uv in internals
    to
    Letter D: More UV, the most UV possible, agressive internal volts and -125mV GPU volts, the maximum possible without freezes in some devices.



    4
    Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

    Last version v5r2 yes http://t.co/GdoPJi98.


    Enviado desde mi GT-I9300 usando Tapatalk 2
    3
    Ok and I have 2 other noob question.
    1)What is SOD?
    2) if the kernel doesn't work well how to take it off the phone?

    1) SOD = Sleep of Death, which means that if you turn your screen off and try to turn it back on it will stay turned off and the only way to get your device working again is to reboot.

    2) Just go into CWM and flash another one


    Edit: 3 answers in almost the same moment, nice but I was too late :)
    3
    updated. more uv's to choose
    3
    Flashed semi version kernel.. Working good so far but cpu spy can't detect the cpu states

    Sent from my GT-I9300 using xda premium

    it's disabled, but in next release I can enable it if you all like