Development [ROM][OneUI 4.1] Swx ROM for Galaxy S21 FE [SM-G990E][Exynos]

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kirbyNx

Senior Member
Jul 21, 2020
75
85
20
Chicago
Samsung Galaxy S21 FE
Swx ROM for Samsung Galaxy S21 FE 5G (Exynos)
Hi guys, here I share my ROM for the Galaxy S21 FE 5G for variants eyxnos, I am not responsible for damaged phones, install at your own risk.
This rom was born from the need to have root or some other modification in stock but Samsung has included many limitations which make it difficult to modify in stock.

FEATURES:

  • Based on the latest firmware available for Galaxy S21 FE 5G with May security patch 2022 (In ROM version 1.6)
  • Installation based on Dynamic Installer by BlassGO
  • Light debloat
  • DeKnox (Not full but almost everything)
  • Internet speed on status bar
  • Some themes for Gboard added
  • Frp disabled
  • avb removed
  • Encryption disabled (fstab file)
  • Cass disabled
  • Proca disabled
  • Vaultkeeperd disabled
  • Wsm disabled
  • Securestorage disabled
  • Scs stopped
  • Fixed Smart View (Normally broken on rooted devices)
  • Optimizations
  • Apṕlock added
  • Multiusers added
  • Secure folder working
  • Slightly optimized OneUI animations (default: 0.75x)
  • Patched Bluetooth library
  • Flag Secure mod

BUGS:
  • Not reported yet
Installation:
  1. Flash custom recovery TWRP: Download
  2. reboot recovery
  3. Format data
  4. Reboot recovery
  5. Add zip to either internal memory or USB OTG
  6. Flash ROM zip (Total installation time can take up to 4 minutes)
  7. Reboot recovery
  8. Flash magisk (if you want)
  9. Format data
  10. Reboot system
IMPORTANT:
It is possible that an error is displayed when mounting the partitions after installing the rom, it is normal, it is solved after the reboot recovery

Extra:
not released yet

Downloads:


Credits:
@SuperR. - For his Super R's Kitchen
@Gollo99 - Help and suggestions
@Nico04 - Help and suggestions
@3arthur6 - Fixed bluetooth pairing
@BlassGO - Dynamic Installer and Mods
@kai_zoku - Help, suggestions, and more
@ShaDisNX255 - Help, suggestions, mods and more
@ Samsung - FIrmware and kernel

Kernel Source:

S21 FE Telegram Group:
Swx ROM Test Telegram Group:

Paypal: Paypal.me...
if you want to support the project 👼

XDA: DevDB Information
Swx, ROM for the Samsung Galaxy S21 FE 5G

ROM OS Version:
Android 12
Based On: ONE UI 4.1

Version Information
Status:
Beta
Current Stable Version: 1.6 (first release)
Release Date: 2022-14-05
 

Attachments

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  • Screenshot_20220512-202054_One UI Home.jpg
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  • Screenshot_20220512-202049_One UI Home.jpg
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  • Screenshot_20220512-202429_App Lock.jpg
    Screenshot_20220512-202429_App Lock.jpg
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  • Screenshot_20220513-174237_Secure Folder.jpg
    Screenshot_20220513-174237_Secure Folder.jpg
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Last edited:

MaX1ss

Member
Jun 26, 2012
13
0
I flashed in twrp and wipe data but the phone doesnt open and it continual rastarts.
whats the problem you think?
 
Last edited:

MaX1ss

Member
Jun 26, 2012
13
0
Did you install on the latest firmware version may patch?
No, I flashed Apr official rom with twrp before the flash swx rom, fail. And tryed May official rom too, same the first.
- Bootloader lock disable
- Used Twrp recovery
- Format data after the flashing rom

I need to use this rom so alike the official rom, pls help how I fix this
 

Abhi.Aj10

New member
Mar 30, 2016
2
1
Thiruvananthapuram
Nice work!

App lock and internet speed meter was a very needed feature for me. Waiting for the warranty to end to flash a rom.

Anyway I can enable applock and internet speed meter in stock? Atleast the applock?
 

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  • 8
    Swx ROM for Samsung Galaxy S21 FE 5G (Exynos)
    Hi guys, here I share my ROM for the Galaxy S21 FE 5G for variants eyxnos, I am not responsible for damaged phones, install at your own risk.
    This rom was born from the need to have root or some other modification in stock but Samsung has included many limitations which make it difficult to modify in stock.

    FEATURES:

    • Based on the latest firmware available for Galaxy S21 FE 5G with May security patch 2022 (In ROM version 1.6)
    • Installation based on Dynamic Installer by BlassGO
    • Light debloat
    • DeKnox (Not full but almost everything)
    • Internet speed on status bar
    • Some themes for Gboard added
    • Frp disabled
    • avb removed
    • Encryption disabled (fstab file)
    • Cass disabled
    • Proca disabled
    • Vaultkeeperd disabled
    • Wsm disabled
    • Securestorage disabled
    • Scs stopped
    • Fixed Smart View (Normally broken on rooted devices)
    • Optimizations
    • Apṕlock added
    • Multiusers added
    • Secure folder working
    • Slightly optimized OneUI animations (default: 0.75x)
    • Patched Bluetooth library
    • Flag Secure mod

    BUGS:
    • Not reported yet
    Installation:
    1. Flash custom recovery TWRP: Download
    2. reboot recovery
    3. Format data
    4. Reboot recovery
    5. Add zip to either internal memory or USB OTG
    6. Flash ROM zip (Total installation time can take up to 4 minutes)
    7. Reboot recovery
    8. Flash magisk (if you want)
    9. Format data
    10. Reboot system
    IMPORTANT:
    It is possible that an error is displayed when mounting the partitions after installing the rom, it is normal, it is solved after the reboot recovery

    Extra:
    not released yet

    Downloads:


    Credits:
    @SuperR. - For his Super R's Kitchen
    @Gollo99 - Help and suggestions
    @Nico04 - Help and suggestions
    @3arthur6 - Fixed bluetooth pairing
    @BlassGO - Dynamic Installer and Mods
    @kai_zoku - Help, suggestions, and more
    @ShaDisNX255 - Help, suggestions, mods and more
    @ Samsung - FIrmware and kernel

    Kernel Source:

    S21 FE Telegram Group:
    Swx ROM Test Telegram Group:

    Paypal: Paypal.me...
    if you want to support the project 👼

    XDA: DevDB Information
    Swx, ROM for the Samsung Galaxy S21 FE 5G

    ROM OS Version:
    Android 12
    Based On: ONE UI 4.1

    Version Information
    Status:
    Beta
    Current Stable Version: 1.6 (first release)
    Release Date: 2022-14-05
    1
    Congratulations

    Im waiting for pixel rom. Never like samsungs ui.
    1
    Congratulations

    Im waiting for pixel rom. Never like samsungs ui.
    I hope we have that kind of roms very soon 😉