This is Android 15 with June 2025 security patches
Device changes:

Fixed some performances issues
adressed some OTG issues
Improved a lot the way USB is handled

ROM changes :
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[Expressive Design] expand collapsing toolbar by default
[Expressive Design] fix ActionButtons click listener application
[Expressive Design] fix battery usage layout
Evolver: Add Expressive Design switch (force stop Settings app to apply changes)
Evolver: Add switch to spoof QSB
Evolver: adjustments for material expressive designAdd commentMore actions
Merge June 2025 security patches
ProcessList: catch exceptions when unfreezing starting process
Settings: Use M3 slider for discrete seekbarsAdd commentMore actions
SettingsLib: Animate the UsageProgressBarPreference
SettingsLib: Redesign seekbar according to M3 slider
SettingsLib: UsageProgressBarPreference: Fix multiple NPEs
SettingsLib: fix expressive design
display: allow changing HDR brightness intensity
version: Uprev to 10.7

Installation Steps:

1. Your device's bootloader needs to be unlocked. You can research how to do this for your specific device model online.
2. Download the following files for guacamoleb:
   • boot.img
   • vbmeta.img
   • dtbo.img
   • 1
3. Boot into bootloader.
4. Flash the images required to boot Evolution X recovery:
   fastboot flash boot boot.img

   fastboot flash vbmeta vbmeta.img

   fastboot flash dtbo dtbo.img
5. Reboot to recovery.
6. While in recovery, navigate to Factory Reset → Format Data/Factory Reset and confirm to format the device.
7. Go back to the main menu and navigate to Apply Update → Apply from ADB.
8. Sideload Evolution X:
   adb sideload 1
9. (Optional) Fully reboot to recovery and navigate to Apply Update → Apply from ADB to sideload any addons:
   adb sideload addon_filename.zip
10. Reboot to system and #KeepEvolving.