Optimization Xda Miui
14 apr 2016 settings app > extra settings > developer alternatives > switch on miui optimization : disabled. i would love to know what this feature does. That is only android_id changer. required ☀your device need to be rooted for using this app functions: ☀this tool identification changer app offer you facility of changing your phone android_id which is particular for each tool. ☀this app backup your unique android_id which can be restored again whilst you need. Caution: every android version has its unique options. this app suggests you only the available options in your device. this software lets in you to access . Also miui due to loads of capabilities eats almost 1. 3gb ram out of the box & it keep you can enhance overall performance of ram the usage of memory optimization function a telephone with top development then you should check out xda to your smartphone. Xda-developers xiaomi redmi note three xiaomi redmi notice 3 questions & answers miui optimization ...