I recently bought a Telefunken 10.1" Tablet with built in 3G. Model number TELP1013KBC. I have inserted a 16G SD Card because the memory was getting full after loading basic apps. However, when I choose the SD card as default and load new apps, the apps still saves on the internal storage.I then want to move it from internal storage to SD card, but it only gives me the option of sending it to the USB storage??? What is the difference between Internal storage and USB storage on a tablet?? I have formatted the SD Card and made sure it is in working condition. It does not give me the option at all to save to the SD Card. The apps that I have downloaded is a game called Panda Bear,Facebook and the also Excel. I cant load anything else because there is no space. Even if I want to run updates I cant, because the it tells me there is not suffiecient memory. Please help me how to save these apps to the SD card. Thanks