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Evolution X 6.0 12222133 Official Polaris Build

Initial android 12 release.


  • Formatting data and clean flash are required if you come from android 11. Please do not update through OTA if you are on android 11.
  • Encryption is disabled for various reasons. You can keep using the latest TWRP or OrangeFox, but please follow the clean flash guide carefully.

Device Specific Changes:

  • Etude kernel: Op.12 No.1
    • Linux 4.9.294
    • Merged CAF tag LA.UM.10.3.r1-00500-sdm845.0
    • DO NOT use another kernel. Just don’t.
  • Raised the minimal CPU frequencies for INTERACTION hint
    • reduce jank when scrolling through lots of images and videos
  • Enabled haptic feedback when pulling down notification panel from the status bar
  • Dropped unused entries from mixer paths and audio platform info config
  • Many other fixes and improvements from my other android 12 builds

Evolution X Updates:

  • December security patch
  • Various features are added back gradually

Clean flash guide:

  • Install the latest TWRP or OrangeFox
  • In TWRP/OrangeFox, open Terminal (Advanced/Terminal in TWRP, Menu/More/Terminal in OrangeFox), and run command mke2fs -t ext4 -b 4096 /dev/block/bootdevice/by-name/cust, then enter “y” to confirm.
  • Install ROM in recovery
  • Format data (the one you type “yes” to confirm)
  • Reboot

Gapps, vendor and firmware are included. Dirty flash may be fine if you are on my previous Evolution X build.

Download | XDA Thread

md5: aed76a81114fba9b49a01c130f8bac74

Please report issues to jjpprrrr.

Licensed under CC BY-NC-SA 4.0
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