android - Difference between INTERNAL SD CARD and Internal storage. -


i m confused abt difference between "internal sd card" , "internal storage". have 12 gb shown internal sd card , 1 gb internal storage in "storage" settings of android.there's no micro sd card inserted.i didnt attach external micro sd card.

i find "move tablet" , "move sd card" options applications installed. internal storage occupied, wanted move app "internal storage" "internal sd card" using "move sd card" option says "not enough storage"."internal sd card" has 100 mb available. why cant move data between these 2 internal storages.

the storage in device partitioned, example have 32gb of storage:

name | fs type | size 

/system | ext4 | 591mb: partition rom stored, it's mounted read can't write there

/data | ext4 | 1.5gb: partition called "internal storage", it's used store apps , it's data.

/storage/sdcard0 | vfat | 27gb: it's emulated sd card, if it's part of same physical storage it's seen os sd card.

then there other minor partitions.

some manufacturers choose not enable move sd card emulated sd card, enable it, it's not bug choice.

as question, didn't mention how big app want move , move app sd android creates file it's encrypted ext4 filesystem contains app, might require more space original app size plus maybe there checks leave free space in sdcard.

to have quick @ how storage partitioned can install play store "partition table" or program mentioned @lunation studios


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