On Wed, 13 Nov 2013 22:50:49 -0800, The Real Bev
<
bashl...@gmail.com> wrote:
>On 11/12/2013 08:33 PM, John B. wrote:
>
>> When you download an Application the amount of "Internal Storage -
>> Apps" increases and if you delete the download it returns to its
>> previous value.
>>
>> In addition, if you move an App to "SDCard" the value of NAND FLASH -
>> Apps increases and the value of Internal Storage - Apps decreases.
>> when you move it back to System the changes reverse.
>>
>> If what appears to be happening is, then memory being "full" or "not
>> full" is not only a matter of how many Apps are running but also how
>> many Apps have been downloaded and NOT moved to SD Card, which appears
>> another term for the internal SD Card.
>>
>> So, it may well be a good practice to move every App to "sd card" that
>> can be moved with the idea that it might open up more of the "Internal
>> Storage" for Apps being used to thrash around in.
>
>I moved as much as I could to the 'phone' storage, since there was twice
>as much of it as 'sdcard' storage. I use Clickfree to run backups to
>the real sdcard, but haven't had occasion to try to restore anything.
>Nor have I tried sideloading any apps to the real sdcard.
I tried recording how much memory was in each division of the "Devise
Memory" and the "USB Storage", to use Samsung terminology, and if I
than downloaded an App the Device Memory-Apps division increased in
size by approximately the size of the App. If I then moved the App to
SD Card, using the Settings > Apps utility, the App division of that
memory increases and the App division of the Device Memory decreases.
If you then delete the App the App division of the SD Card decreases
appropriately.
I than tried another tactic. I down loaded an App, noted the increase
in Devise Memory and jerked the battery out of the phone. After 10 or
15 minutes I reinserted the battery and powered up the phone, the App
was still there. So memory in an Android appears to be all
non-volatile unlike the desktop/laptop RAM that we are used to seeing
and Android seems to use the Devise Memory as both permanent storage
and operating space, which is a bit confusing, perhaps to the
unaccustomed user (it was to me anyway :-).
A quick survey of three Android devices shows 1 to 2 GB of "Devise
Memory" and 6 to 15 GB of USB Storage, so the best strategy seems to
be to move everything that you can from the Devise Memory to the
on-board SD Card and then use a user added SD Card for Data - books,
videos, photos - storage. I currently have a considerable e-pub
library on two of the devices and even with a 16 GB card there is
plenty of memory unused.
In rereading your post it appears that you have either a very large
System Memory or a tiny SD Card memory as you say, "I moved as much as
I could to the 'phone' storage, since there was twice as much of it as
'sdcard' storage". What sort of phone/Tablet do you have?
--
Cheers,
John B.