Had I known exactly what a P.O.S. that it is I would never have bought it.
Memory is soldered chips. Storage is soldered chips And damn little at that and the os is embedded (so I can't install linux)
The damn thing is a cloud book and I for one do not trust cloud storage at all.
It's nothing more than a puffed up wireless dumb terminal.
The only upgrade you can do for it is to purchase external hdd's
