Search for this, in downloads> Z3 X-Reality and Vivid Without Setting,apk
No need edit build.prop, the zip already do that.
2. Flash the zip using recovery ( I'm using TWRP ).
3. If your Settings or SystemUI crash during booting, please reboot to the recovery and wipe cache and dalvik cache.
Also, you need uninstall Album after flash the zip, or just delete Album.apk from the zip before flashed it.
Reboot to take any effect.
NB: please make any backup before doing any step above
Thanks to @Pakman123 ( OP from thread above )
Tested on Xperia Z1 5.0.2 .207