How is the Kernel?

  • Great, works perfect for me >_<

    Votes: 7 58.3%
  • Good, all things balanced as ut should be :)

    Votes: 5 41.7%
  • Bad, not works for me :(

    Votes: 0 0.0%

  • Total voters
    12
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SandwichEater

Member
Apr 23, 2022
30
14
New update with OC is up!
See changelog on post #1 all users must update their kernel version to 2.0 which is latest as for now
 

MEYSAMKIA

Senior Member
Dec 3, 2016
61
40
23
West Syndicate
www.google.com
That's awesome.ty bro.
I got j700H lineage 16 .pie 🥧
J700H OC Edition 😂😂😂
 

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SandwichEater

Member
Apr 23, 2022
30
14
but so does overclocking, i wanted to lower the refresh rate to save battery while im out and about
Sir, base clock of exynos 7580 is originally 1600mhz, which samsung underclocked it to 1500mhz, so overclocking it till 1700mhz will not make any difference.

Overclocking the display, as I have mentioned, I don't want to damage the display's of other innocent people, if you want to take such idiotic risk then go ahead source code is public.
 

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  • 1
    Kernel works excellent. Is there any option for gpu customisation? As i cannot find gpu option in kernel manager.
    1
    Kernel works excellent. Is there any option for gpu customisation? As i cannot find gpu option in kernel manager.
    The gpu can only be opened in a exynos SoC supported kernel manager
    1
    The gpu can only be opened in a exynos SoC supported kernel manager
    Thanks alot. I got gpu option in franco kernel manager.
    1
    Where can i find changelogs?
    I have merged it with features in OP #1
    1
    That's awesome.ty bro.
    I got j700H lineage 16 .pie 🥧
    J700H OC Edition 😂😂😂
  • 3
    IMG_20220426_005411_470.jpg

    Sandwich Kernel for J7 2015:-

    This kernel works in android 9 to 12L roms, in J700F/H/M only, we will not take any responsibility if anything goes wrong.


    Introduction:-
    A custom kernel made for J7 2015 AOSP roms.
    Sandwich kernel is based on universal exynos 7580 lineage os kernel source.
    It aims to improve the overall experience in all aosp based Android 9 to 12L roms.
    It has many features, tweaks given as below.​


    Compatible ROMS:-
    ANY ANDROID 9 to 12L AOSP ROMs


    Features:-
    - Compiled with Linaro Toolchain 7.5 2019/12 (Updated GCC to 7.5)
    - Applied Graphite, Ofast, unroll-loops & gcc optimizations
    - Overclocked CPU from 1500mhz to 1700mhz
    - Overclocked GPU from 668mhz to 800mhz
    - Tweaked for overall improvement in Battery backup & performance
    - Added New CPU governors
    - Added New i/o schedulers
    - Various features from later kernel versions backported (Thanks to LineageOS team)
    - Added Latest Wireguard support
    - Enabled Simple Low Memory Killer
    - Enabled zRAM with Lz4 compression algorithm (Thanks to Danny from LineageOS team)
    - Edited 'interactive' cpu governor for battery backup & performance
    - Disabled CRC check by default
    - CRC check control toggle
    - fSync toggle
    - Boeffla Wakelock Blocker 1.1.0
    - Power efficiency feature by NVIDIA™
    - PEQT optimizations for CPU
    - State Notifier
    - Dynamic fSync
    - fRandom driver (This should increase the speed of random numbers generation)
    - NVS hibernation driver
    - Tweaked Thermal throttle of GPU
    - Tweaked TCP speed (improvement in internet)
    - Selected 'westwood' as default TCP congestion algorithm (improve overall internet experience)
    - Optimized 'westwood' tcp
    - The device will enter the deep sleep more quickly
    - Hotplug optimizations
    - Improved CPU load management
    - Improved multitasking
    - Support F2FS file system (Thanks to J7 LineageOS team)
    - SeLinux toggle switch
    - LinaroTC optimizations
    - Revamped hotplug for performance
    - And many underhood optimizations (Check github for more info)


    Installation:-
    1) Boot into TWRP
    2) Wipe Cache, Dalvik Cache
    3) Install the Kernel zip


    New update is released, make sure to install the latest version


    Latest Build Version: 3.0
    Kernel: Linux 3.10.108
    ROM Required: Any Android 9 to 12L AOSP based rom


    Download:-


    Source:-


    Join Telegram Group for support:-


    Credits:-
    - @lineageos for kernel source, and its contributor's
    - @danwood76 (Helped me alot, his guidance helped me to achieve this milestone)
    - @themagicalmammal (Thanks for his wonderful repo)
    - @prashantp01 (Thanks for his wonderful repo)
    - @Ashwani_02 (For his love and support, encouragement and for taking J7 community more ahead)
    - @ayushrayofficial (For love and support)
    - @dariotr (For his wonderful LineageOS for J7)
    - @Stricted (For TWRP, contribution in kernel source)
    - And all of the great members of J7 community
    2
    This kernel is just great. After many years the J7 2015 has received the attention it deserves. You did very well.
    2
    Keep it up boss..congrats for being success in releasing first kernel with very good response..keep it up!!
    Thanks alot, it means alot for me....
    2
    Keep it up boss..congrats for being success in releasing first kernel with very good response..keep it up!!
    1