im having a problem with my tablet it is a visual land prestige 10. and it wont let me install any apk files to my internal storage. and if im not mistaken my tablet is unrooted and it wont let me install z4root,it will install all apk files but some i just cant install manually as apps...please help ive tried resetting my tablet numorous times everytime i try to install a apk file it says not enough space please free up space and when i click it takes me to the system installed apps...it shows that the internal storage is full but i dont understand how...
