First: Install our app MoreLangs first

After android4.2, only system app can get CHANGE_CONFIGURATION permission. (Changed by Google).

This app need this permission to change language.

Two way to get the permission:

Way 1: Use ADB command through Computer (Recommend way)

• Use Automatic to Grant Permission Tools:（Through Windows Only）

Tutorial: http://blog.sightidea.com/?p=219

 

• Or Manual to Grant Permission by Input ADB Command: (Windows or Mac)

Tutorial: http://blog.sightidea.com/?p=180