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Continue to ChatPortable Storage vs Internal Storage in Android 6.0 Marshmallow https://onezeronull.com/2015/04/11/portable-storage-vs-internal-storage-in-android-6-0-marshmallow/
Portable Storage vs Internal Storage in Android 6.0 Marshmallow https://onezeronull.com/2015/04/11/portable-storage-vs-internal-storage-in-android-6-0-marshmallow/