I have a ZENITHINK 10" ZT-102. I'm having a problem using the Built-In Storage space. There seems to be two partitions one (Internal storage) about 881 MB and another one called Nano storage which has nearly 6gb. I don't know to install Apps onto the nano storage drive instead of the normal partition. I've ran out of space now and can't download anything more. What now? Other than that my WIFI is great, screen is good, crashes are seldom and the battery is good for 3-4 hours.