將手機的資料APP能移至SDCard

Root HTC Desire 816 方法

不用Root 可以移APP至SDCard    ref    ref2

[Android] 免Root！空間不足救急法，增加手機內部可用的記憶體容量

讓資料可以存放SD卡   SDFix: KitKat Writable MicroSD

*** REQUIRES ROOT ACCESS ***
Android 4.4 KitKat removes your ability to write files to the MicroSD card (on phones/tablets that have both internal memory and user-installed MicroSD cards). NextApp SDFix restores this ability by modifying a configuration file. As this app changes a system configuration file, it requires root access.