Featured image of post PixelExperience 11.0 Plus 20210514-0428 Official Polaris Build

PixelExperience 11.0 Plus 20210514-0428 Official Polaris Build

Linux 4.9.268, fingerprint sensor and touchscreen driver fixes, extreme battery saver power hints, selinux fixes, config updates, new blobs and firmware from MIUI, and May security patch!

Device Specific Changes:

  • Etude kernel: Op.11 No.4
    • Linux 4.9.268
    • merged CAF tag LA.UM.9.3.r1-01700-sdm845.0
    • correctly report fingerprint sensor type to /proc/hwinfo
    • synaptics touchscreen driver: ported two fixes of potential mutex deadlock in buffer allocation
    • enabled secure touch for touchscreen driver
    • disabled unused touchscreen drivers to reduce kernel binary size
    • wireguard 1.0.20210424
    • DO NOT use a third party kernel without proper support for Pixel thermal hal
  • Return a dummy integer value in libqti-perfd-client to emulate a successful perf lock acquire/release for fingerprint sensor blobs
  • Ported extreme battery saver power hints
    • enabling extreme battery saver now limits the maximum cpu frequency
  • More sepolicy fixes
  • Synced several wifi configs, media codec performance configs, audio configs, and audio props changes with CAF
  • Dropped unneeded libI420colorconvert libraries
  • Synced and set proper boot image header
  • Shipped a disabled VBMeta image
  • Updated blobs and firmware from MIUI China Stable V12.0.3.0
  • Updated priv-app permission whitelist for HotwordEnrollment

Feature Update Highlights:

  • May security update
  • Many under-the-hood fixes
  • Translation updates

Gapps are included. Vendor and firmware are included. OTA or dirty flash is fine if you are on my previous PE 11/Plus build.

Download | XDA thread

Please report issues to jjpprrrr.

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