Snake OS v2.5 King Cobra for Samsung Galaxy A50 – Final Edition Android 10

February 23, 2021 | By androidhowto@youtube | Filed in: Custom ROM.

How to Flash Snake OS v2.5 King Cobra Android 10 on Samsung Galaxy A50. Snake OS v2.5 King Cobra are built – based on A50s stock firmware. This ROM is ultra extreme debloated with Security patch February 2021. This ROM is developed by Snake ( Subodh.993435@XDA ) . To install this Custom ROM, your phone must be installed TWRP Custom Recovery. Use at your own risk, I’m not responsible for bricking your device.

Snake OS v2.5 King Cobra Changelog

  1. February sec patch
  2. Slightly modified charging animation
  3. Boot fps set to 32
  4. Removed shutdown animation
  5. Dual messenger now removed.
  6. Added One ui 3.1 keyboard
  7. Updated many systems app so u no need to update it
  8. Removed useless permissions files and jar files
  9. Replaced samsung files with Google document ui.
  10. Samsung calendar removed and more….

SNAKE OS RELEASE for Galaxy A50:

  1. Snake OS v1
  2. Snake OS v2 Copperhead
  3. Snake OS v2 Cobra
  4. Snake OS v2 Cobra Enhanced Update: 20210208
  5. Snake OS Viper Gaming ROM – Non Flashable Installer
  6. Snake OS Viper Gaming ROM – Flashable Installer
  7. Snake OS v2.5 King Cobra Final Edition Android 10


  1. Your phone must be Installed TWRP Recovery for Android 10. If not, you can read TWRP v3.5.0 for Samsung Galaxy A50 SM-A505F Android 10 ( Recommended )
  2. Download Snake OS
  3. Download latest Refined Kernel OneUI for rooting
  4. Copy ROM to SD Card

How to Install Snake OS v2.5 King Cobra on Samsung Galaxy A50:

  1. Enter TWRP Recovery Mode: Turn power off; Press and hold Volume Up key + Power key, when samsung logo appears release power key only, keep pressing volume up until TWRP recovery appears
  2. Select Wipe – Format Data – type “yes” and confirm
  3. Select Wipe – Advanced ( Dalvik, Cache, System ) Swipe to wipe
  4. Select Install – Snake OS, Swipe to confirm Flash
  5. Select Reboot – System
  6. Setup the Phone

Rooting if necessary

  • Enter TWRP Recovery
  • Install refine kernel
  • Select Reboot – Recovery
  • Connect Phone to Internet
  • Install and Open Magisk Manager. Magisk Manager will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
  • Done! You can use Root Checker to check it, Enjoy!

Watch This Video!

Snake OS v2.5 King Cobra for Samsung Galaxy A50 - Final Edition Android 10
Watch this video on YouTube.

If you want to uninstall this custom ROM and back to stock ROM, just flash the stock ROM to your device. Flashing stock ROM will also uninstall TWRP Recovery and it will back to stock Android Recovery.

Notes / Warning!

  1. Use at your own risk, I’m not responsible for bricking your device.
  2. Using the incorrect file may brick your device.
  3. If your target device has a custom firmware flash counter, Rooting will trigger it. If you’re lucky, Triangle Away has support for your device and can be used to reset the counter.
  4. If you have a KNOX-enabled device, flash custom rom and Rooting will trip the KNOX WARRANTY VOID status!
  5. If your device storage is encrypted, Rooting will wipe your data !
  6. If you have locked bootloaders, flashing one of these will probably brick your device – with the exception of Nexus devices, which will usually automatically “OEM unlock” and wipe your data !
  7. Make sure to backup your important data before root it.

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