(this was posted in the thread insufficient storage even with marshmallow sd card formatted for internal space and plenty of space which is a discussion about this same problem, but for some reason this got deleted... dont understand this. Now I opened a new question)
Today I inserted a brand new 64GB fast SD card (Sandisk extreme U3) in my MotoG 2nd generation, as I was constantly hitting the internal storage barrier. I formatted it as "internal storage" also called Adopted storage I believe.
I was expecting to see a total size of 64 GB of "memory" to be available, and not having to bother anymore with choosing between internal mem and SD cards. So I am now still puzzled why I still see both separate, and still hit the limits on storage space... I thought Android would handle this fully in background, so the user would see 1 big memory. What I don't understand is that I still get the "not enough space" error and why then I would have to manually move apps or data between Internal memory...
When I check the storage, I see Android 2.5 GB, Internal memory 4.6 of 5.5 used, Sandisk SD card almost all free (58GB)
anyone can help ?