How to access UA40JU6070 files?

[yelkazal]

Hello,

I have UA40JU6070 and I was stupid to update fw to highest level 1570.0
Now all my internal memory is full, the Smart Hub keeps trying to update the built-in apps but in vain
Can I somehow access the files of the Smart TV and try to find out what consumes all the memory?
I tried every type of Rests and nothing was helpful.

Thanks in Advance