debug.composition.type=gpu persist.sys.composition.type=gpu ro.config.enable.hw_accel=true
Push back and reboot:
adb push build.prop /system/
adb shell chmod 644 /system/build.prop
adb reboot
The update includes a custom kernel with Westwood TCP congestion control and Zen I/O scheduler.
A standard RKPX3 update might fix Wi-Fi dropouts or app crashes. An “Extra Quality” update, however, focuses on three core enhancements:
Modifying your Android device voids any warranty. Using custom firmware may violate the DMCA if it circumvents encryption on licensed codecs. This article is for educational purposes. Always dump your stock firmware before proceeding.
For PPSSPP (PSP Emulator):
For Dolphin (GameCube/Wii):
For RetroArch (Arcade/PS1/N64):