NOTE3 更新4.4.2 BUG 後無法使用Miracase 到TV 的作法?! 3星何時修正?!

NOTE3 更新4.4.2 BUG 後無法使用Miracase 到TV 的作法?! 3星何時修正?!
以上沒ROOT 是寫不進去的,


Getting AllShare Cast working on modified devices

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Solutions for devices:•Galaxy S4 (I9500) by @sorg
•Galaxy Note 8.0 by @mrmrmrmr
•Galaxy Note 2 (N7100 / 4.3 only) by doandu1234
•Galaxy SIII (I9300 / 4.3 only) by @mrmrmrmr

Installation:•Using a root-enabled file explorer, like Root Explorer, make a backup of /system/lib/libWFD_ENGINE.so
•Download the file corresponding to your device from above, unzip the zip file, and copy the so file to /system/lib, replacing the one already there (again, make a backup).
•Set permissions to 644 / -rw-r--r-- and reboot.

Old post:
AllShare Cast is Samsung's implementation of Screen Mirroring. It refuses to work on a modified device: