So, I juts got a new 'phone. It's China-no-name, but I bought it from Amazon.
I have used it for 1 day. I did install 15 or 20 apps, but was careful to select SD card as data storage for them where I had a choice.
It is saying that 63.7 gB of 64gB is used. BUT, when it gives me a list of usage (apps/images/videos/etc), that doesn't even total 4gB.
How can I discover what it using all of my RAM? The 'phone is running Android 11. Can anyone recommend an app?
I have a preference for a visual map, something like this
but will accept an answer without - e.g with only a list (but I hope that the list is sortable by size).
It would be a great bonus if the app could move the data form internal to SD card, but I imagine that it would then have to inform the app & I don't remember enough about android coding to know if that is doable.