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[ROM] [R] [ONE UI 3.1] [G988U] [G986U] [G981U]

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butchieboy

Senior Member
Feb 15, 2012
9,049
5,045
springfield.il
This
 

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mrcandy108

Senior Member
Mar 5, 2016
700
210
22
Quang Ngai City
I flashed successfully V2.1, thanks for making it. Everything works great except i can't choose other way to lock but swipe
Edit: After flashing full 5 files from stock firmware then flash your rom by Odin and multidisabler-samsung-3.1.zip in TWRP, problem was solved
 
Last edited:

scepz

Member
Feb 18, 2021
30
3
United Corrupted States
This ROM is based on Android 11 One UI 3.1 for the Samsung Galaxy S20, S20 Plus or S20 Ultra 5G Snapdragon with modified firmware to allow for a safe update while retaining bit 1 to keep bootloader unlock. This ROM uses the AIO userdata image created by @jrkruse to automatically flash TWRP, Magisk and all of the fixes that we need for our rooted devices. Link to AIO thread here

Flash at your own risk! I am not responsible for any dead device, loss of data, etc.

Requirements:
  • Must have an unlocked bootloader
  • Modified odin to flash ROM
Instructions:
  • Back up any important data because this will wipe your internal storage
  • Download rom for your device from below and unzip ROM to PC
  • Connect phone to PC and load all 5 files into odin. *If using no wipe userdata, your lockscreen pin will be reset to swipe so you'll just have to set that again when you boot into system
  • Press start
  • When it's finished, phone will reboot and automatically boot to TWRP to format (wipe) data. Then phone will reboot to TWRP again to flash some files. When it is finished, the phone will reboot to system
  • After you finish setup wizard, open rom control, allow root access and open each tab to set default values
Downloads:
V2.1 Changelog:
  • Updated ROM to November 2021 security patch
  • Updated AIO to include latest TWRP and hardware off zip

V2 Changelog:
  • U1 firmware with September 2021 security patch
  • Call recording added
  • Caller ID and spam protection
  • Fixed Samsung Health
  • Modded theme store for unlimited trial time
  • Over 1k fonts
  • Added option in settings/advanced features to enable/disable apps that auto-start at boot
  • Status bar background color choices
  • 3Minit battery in status bar
  • Show/hide stock battery in status bar
  • Show/hide stock battery info in quick settings panel
  • Battery bar in status bar
  • Adjust size of network speed in status bar
  • Advanced power menu with switches for all items except power off
  • Power menu background choices
  • Power menu text color choices
  • Removed reboot confirmations in power menu
  • Navigation bar background choices
  • Navigation bar gifs
  • Battery bar in navbar
  • 3Minit battery option for navigation bar
  • Lockscreen display timeout options
  • Quick reply from secure lockscreen
  • Option to automatically expand single notifications in notification panel
  • Option to wake up display when USB is connected or disconnected
  • Ability to remove persistent notifications
Thanks to:
@afaneh92
@jrkruse
@klabit87
@stang5litre

Kernel source link
Is it possible to make this for G981v?
 

sharky17

Senior Member
Jan 25, 2011
413
302
Newark, DE
I can't get Samsung Health to work. It knows the phone is rooted. I tried Magisk hide and that doesn't seem to help. My banking app won't work either. I've been away from the ROM game for awhile and this is my first Samsung. Can anyone help?
 

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  • 4
    This ROM is based on Android 11 One UI 3.1 for the Samsung Galaxy S20, S20 Plus or S20 Ultra 5G Snapdragon with modified firmware to allow for a safe update while retaining bit 1 to keep bootloader unlock. This ROM uses the AIO userdata image created by @jrkruse to automatically flash TWRP, Magisk and all of the fixes that we need for our rooted devices. Link to AIO thread here

    Flash at your own risk! I am not responsible for any dead device, loss of data, etc.

    Requirements:
    • Must have an unlocked bootloader
    • Modified odin to flash ROM
    Instructions:
    • Back up any important data because this will wipe your internal storage
    • Download rom for your device from below and unzip ROM to PC
    • Connect phone to PC and load all 5 files into odin. *If using no wipe userdata, your lockscreen pin will be reset to swipe so you'll just have to set that again when you boot into system
    • Press start
    • When it's finished, phone will reboot and automatically boot to TWRP to format (wipe) data. Then phone will reboot to TWRP again to flash some files. When it is finished, the phone will reboot to system
    • After you finish setup wizard, open rom control, allow root access and open each tab to set default values
    Downloads:
    V2.1 Changelog:
    • Updated ROM to November 2021 security patch
    • Updated AIO to include latest TWRP and hardware off zip

    V2 Changelog:
    • U1 firmware with September 2021 security patch
    • Call recording added
    • Caller ID and spam protection
    • Fixed Samsung Health
    • Modded theme store for unlimited trial time
    • Over 1k fonts
    • Added option in settings/advanced features to enable/disable apps that auto-start at boot
    • Status bar background color choices
    • 3Minit battery in status bar
    • Show/hide stock battery in status bar
    • Show/hide stock battery info in quick settings panel
    • Battery bar in status bar
    • Adjust size of network speed in status bar
    • Advanced power menu with switches for all items except power off
    • Power menu background choices
    • Power menu text color choices
    • Removed reboot confirmations in power menu
    • Navigation bar background choices
    • Navigation bar gifs
    • Battery bar in navbar
    • 3Minit battery option for navigation bar
    • Lockscreen display timeout options
    • Quick reply from secure lockscreen
    • Option to automatically expand single notifications in notification panel
    • Option to wake up display when USB is connected or disconnected
    • Ability to remove persistent notifications
    Thanks to:
    @afaneh92
    @jrkruse
    @klabit87
    @stang5litre

    Kernel source link
    2
    I updated all of the roms in the OP to November security patch. Mods are all the same
    2
    @Krog18 Hey so i'm having a problem with hiding tethering useage. It has been suggested I return to stock to see if it's a rom issue. Have you heard this from other people?

    Installed magisk modules disable ivp6 and TTL 65
    Used various scripts to do the above mentioned
    You probably need a custom kernel build to hide tethering on vzw. I know afaneh is working on one, haven't asked him if he was going to include the von-related tweaks. (I'm on vzw too, have been active in the tethering discussions.)
    2
    Thanks man! So you just flashed everything in the package including the BL, CP and CSC and everything is working for you?
    I didn't even bother with BL or CP as I had already updated those to the latest safe bit 1 file. you only need the AP and CSC really
    1
    @Krog18

    Thanks very much for this rom, it's running without issues for me


    Question...what does modded theme store mean specifically? I went looking for themes and there were paid and free ones like it's always been. Maybe I was looking in the wrong place, is there a separate section for themes that are trials?


    Edit: nevermind, I clicked on one of the paid themes, and I see an option for "download trial" I'm assuming that's what you mean, unlimited trial?
    Yup, that's correct. Just apply the trial and it will stick indefinitely.