[ROM] [OneUI 3.1] [A40] RELK-OS 1.2

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TheWinner02

Senior Member
Sep 11, 2018
139
114
20
Sicily
Samsung Galaxy A40
20220204_000220.jpg



RELK-OS is a lightweight ROM for Samsung A40


  • Improved Performance
  • Camera Quality 100%
  • Added Block Calls/Messages App
  • Download


  • Dual Speakers
  • Dolby Atmos Without Headset
  • Alarm Sound From Spotify
  • More Styles For Edge Lighting
  • Remove Easy Mode
  • Remove Ultra Data Saving From Device Care
  • Restored 4G Icon
  • Remove Data Usage From Quick Pannel
  • Download

  • Update Base To A405FNOXM3CUF3
  • Some build.prop Tweaks
  • Update hypersonic kernel: Set the gpu frequency to maximum without the need for a dtbo.img image, Update Powersuspend driver to v2.0 for Exynos
  • Magisk pre-installed
  • Download

  • Some Debloated
  • Stock Boot Logo
  • New Boot Animation
  • Removed Setup Wizard
  • Improved Animations
  • Added Performance Mode
  • Download

  • Update Magisk To V23
  • Fix CSC Tweaks For UE
  • S21 Wallpaper
  • Added Interview (not working) And Voice To Text Functions In Voice Recorder
  • Settings App From S21 Ultra= Added Motion Smoothness, Screen Resolution And Video Brightness Options
  • Download | Thanks To evk For Testing

  • Fix Setup Wizard
  • Fix Crash Call Logs
  • Some Debloated
  • Remove High Volume Warning
  • Download

  • Remove Blur
  • Added AOD (apk mod)
  • Added Multi User
  • Download

  • Update Base To A405FNXXS4CUH2
  • Edit Boot Logo
  • Download

  • Update Base To A405FNMOT4CUJ2
  • Fix Magisk Installation From TWRP
  • Updated Hypersonic Kernel By @Topser99 :
    - bus performance mif freq using max freq
    -boost multicore performance a bit
    -allow big cluster to run all out if governor disabled and overclocked
    -use DUAL freq (2392) if hotplug is disabled
    -change disabled freq to 2392 for overclock level 1

    • Fix Smart View
    • Update Some Apps To OneUI 4 (Clock, Keyboard, Finder, Calendar, Weather, Photo Editor, Samsung Account, Gallery, Messages, Device Care, Wallpaper And Style, Dialer , IncallUI, Contact)
  • Update Over The Horizon Song And Some UI Sound
  • Edit Settings App: Add Category name, Edit Settings Order Menu And Software Info Menù
  • Some System Debloat
  • Battery Tweaks
  • Removed Blur From Status Bar= Dynamic Background, Smoot Pulldown
  • Add Google Discover And Samsung Free Left Page
  • Add Camera Features (Motion Photos, Video Stabilizer, Night Mode, Pro Photo, Pro Video)
  • Thanks To @Topser99 And @el0xren For Support
  • Download

  • Update base to A405FNXXU4CUL1
  • Switch to Eureka Kernel 8.0 Enforcing by @Chatur27
  • Set lcd density to 420
  • Product debloat
  • Fix bluetooth library
  • Fix dialer t9
  • Fix weather widget size
  • Update some apps to latest version
  • Reorder info app settings
  • Add 1060 font mod
  • Add Samsung applock
  • Kernel Source
  • Download
CLEAN FLASH RECOMMENDED

  • Update base to A405FNXXU4CVG2
  • Fix Google account login at first boot
  • Fix Dialer keyboard
  • Add Sim Services apps
  • Download
Thanks to @netterhamma to test

| Telegram Channel | Telegram group for discussion

  • Boot in to recovery.
  • Wipe Product, Vendor, System, Data, Dalvik and Cache.
  • Flash ROM.
  • Reboot to system.
 

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Last edited:

TheWinner02

Senior Member
Sep 11, 2018
139
114
20
Sicily
Samsung Galaxy A40
Changelog V0.2:
•improved performance
•Camera quality 100%
•Added block calls/messages app

Sometimes Block Calls / Messages app crashes. let me know whether to leave it or remove it
 

Attachments

  • Screenshot_20210701-223942_Blocked callsmsgs.jpg
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  • Like
Reactions: Alex2233 and Poolam

Shummy69

New member
Jul 5, 2021
3
2
Hi TheWinner02, i'm using the latest italian official firmware, that is a405fnxxu3cuf2 , but. i don't know why, "someone" slow down the sound of Notify and Ringing tone, does this rom restore this issue ?
 

amk11

Member
Aug 17, 2010
13
0
I installed this firmware, but when charging, the phone heats up and 30% of the charge has flowed away overnight. It is not clear what the matter is. There may be something wrong with the kernel.
 

amk11

Member
Aug 17, 2010
13
0
I tried all the cores , but the result is still the same, the battery warms up when charging and discharges quickly. I understood what was going on. I use the SLIM firmware/
 

TheWinner02

Senior Member
Sep 11, 2018
139
114
20
Sicily
Samsung Galaxy A40
Changelog 0.4:
•Dual speakers
•Dolby atmos without headset
•Alarm sound from spotify
•More styles for edge lighting

•remove easy mode
•remove ultra data saving from device care
•restored 4G icon
•remove data usage from quick pannel
 
  • Like
Reactions: netterhamma

TheWinner02

Senior Member
Sep 11, 2018
139
114
20
Sicily
Samsung Galaxy A40
Changelog 0.5:
•Update base to A405FNOXM3CUF3
•Some build.prop tweaks
•Update hypersonic kernel: Set the gpu frequency to maximum without the need for a dtbo.img image, Update Powersuspend driver to v2.0 for Exynos
•Magisk pre-installed
 
Last edited:
  • Like
Reactions: the executioner

tomato84

New member
Aug 5, 2021
2
2
great job, but why doesn't call recording work? So what is the meaning of "CSC / OMC Tweaks"? Thanks P.S: Fm radio could remain at the base of the rom :cool:
 
Last edited:
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Reactions: TheWinner02

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  • 7
    20220204_000220.jpg



    RELK-OS is a lightweight ROM for Samsung A40


    • Improved Performance
    • Camera Quality 100%
    • Added Block Calls/Messages App
    • Download


    • Dual Speakers
    • Dolby Atmos Without Headset
    • Alarm Sound From Spotify
    • More Styles For Edge Lighting
    • Remove Easy Mode
    • Remove Ultra Data Saving From Device Care
    • Restored 4G Icon
    • Remove Data Usage From Quick Pannel
    • Download

    • Update Base To A405FNOXM3CUF3
    • Some build.prop Tweaks
    • Update hypersonic kernel: Set the gpu frequency to maximum without the need for a dtbo.img image, Update Powersuspend driver to v2.0 for Exynos
    • Magisk pre-installed
    • Download

    • Some Debloated
    • Stock Boot Logo
    • New Boot Animation
    • Removed Setup Wizard
    • Improved Animations
    • Added Performance Mode
    • Download

    • Update Magisk To V23
    • Fix CSC Tweaks For UE
    • S21 Wallpaper
    • Added Interview (not working) And Voice To Text Functions In Voice Recorder
    • Settings App From S21 Ultra= Added Motion Smoothness, Screen Resolution And Video Brightness Options
    • Download | Thanks To evk For Testing

    • Fix Setup Wizard
    • Fix Crash Call Logs
    • Some Debloated
    • Remove High Volume Warning
    • Download

    • Remove Blur
    • Added AOD (apk mod)
    • Added Multi User
    • Download

    • Update Base To A405FNXXS4CUH2
    • Edit Boot Logo
    • Download

    • Update Base To A405FNMOT4CUJ2
    • Fix Magisk Installation From TWRP
    • Updated Hypersonic Kernel By @Topser99 :
      - bus performance mif freq using max freq
      -boost multicore performance a bit
      -allow big cluster to run all out if governor disabled and overclocked
      -use DUAL freq (2392) if hotplug is disabled
      -change disabled freq to 2392 for overclock level 1

      • Fix Smart View
      • Update Some Apps To OneUI 4 (Clock, Keyboard, Finder, Calendar, Weather, Photo Editor, Samsung Account, Gallery, Messages, Device Care, Wallpaper And Style, Dialer , IncallUI, Contact)
    • Update Over The Horizon Song And Some UI Sound
    • Edit Settings App: Add Category name, Edit Settings Order Menu And Software Info Menù
    • Some System Debloat
    • Battery Tweaks
    • Removed Blur From Status Bar= Dynamic Background, Smoot Pulldown
    • Add Google Discover And Samsung Free Left Page
    • Add Camera Features (Motion Photos, Video Stabilizer, Night Mode, Pro Photo, Pro Video)
    • Thanks To @Topser99 And @el0xren For Support
    • Download

    • Update base to A405FNXXU4CUL1
    • Switch to Eureka Kernel 8.0 Enforcing by @Chatur27
    • Set lcd density to 420
    • Product debloat
    • Fix bluetooth library
    • Fix dialer t9
    • Fix weather widget size
    • Update some apps to latest version
    • Reorder info app settings
    • Add 1060 font mod
    • Add Samsung applock
    • Kernel Source
    • Download
    CLEAN FLASH RECOMMENDED

    • Update base to A405FNXXU4CVG2
    • Fix Google account login at first boot
    • Fix Dialer keyboard
    • Add Sim Services apps
    • Download
    Thanks to @netterhamma to test

    | Telegram Channel | Telegram group for discussion

    • Boot in to recovery.
    • Wipe Product, Vendor, System, Data, Dalvik and Cache.
    • Flash ROM.
    • Reboot to system.
    5
    20220509_005834.png
    Changelog v1.1:

    • Update base to A405FNXXU4CUL1
    • Switch to Eureka Kernel 8.0 Enforcing by @Chatur27
    • Set lcd density to 420
    • Product debloat
    • Fix bluetooth library
    • Fix dialer t9
    • Fix weather widget size
    • Update some apps to latest version
    • Reorder info app settings
    • Add 1060 font mod
    • Add Samsung applock
    Kernel Source
    Download

    CLEAN FLASH RECOMMENDED
    4
    RELK-OS.png


    Changelog v1.2:
    • Update base to A405FNXXU4CVG2
    • Fix Google account login at first boot
    • Fix Dialer keyboard
    • Add Sim Services apps
    Download

    Thanks to @netterhamma for test
    4
    20220126_225900.png

    Changelog:
    • Update base to A405FNMOT4CUJ2
    • Fix magisk installation from twrp
    • Updated Hypersonic Kernel by @Topser99 :
    - bus performance mif freq using max freq
    -boost multicore performance a bit
    -allow big cluster to run all out if governor disabled and overclocked
    -use DUAL freq (2392) if hotplug is disabled
    -change disabled freq to 2392 for overclock level 1

    • Fix smart view
    • Update some apps to oneui 4 (clock, keyboard, finder, calendar, weather, photo editor, samsung account, gallery, messages, device care, wallpaper and style, dialer , incallui, contact)
    • Update over the horizon song and some ui sound
    • Edit Settings App: add category name, edit settings order menu and software info menu
    • Some system debloat
    • Battery Tweaks
    • Removed blur from status bar= dynamic background, smoot pulldown
    • Add google discover and samsung free left page
    • Add camera features(motion photos, video stabilizer, night mode, pro photo, pro video)

    Thanks to @Topser99 for support, @el0xren for suggesting how to edit the settings app

    Download: soon | add-ons
    3
    Changelog 0.8:
    •Remove blur
    •Added AOD (apk mod)
    •Added multi user