Assembling14When the battery is fully charged, first unplug the travel3 adapter from the device and then from the power outlet.To save energy, unplug the travel adapter when not inuse. The travel adapter does not have a power switch,so you must unplug the travel adapter from the outletwhen not in use to avoid wasting power. The traveladapter should remain close to the socket when in use.Insert a memory card (optional)To store additional files, you must insert a memory card. Yourdevice accepts microSD™ or microSDHC™ memory cardswith maximum capacities of 32 GB (depending on memorycard manufacturer and type).Samsung uses approved industry standards for memorycards, but some brands may not be fully compatiblewith your device. Using an incompatible memory cardmay damage your device or the memory card and cancorrupt data stored on the card.Your device supports only the FAT file structure for●memory cards. If you insert a card formatted witha different file structure, your device will ask you toreformat the memory card.Frequent writing and erasing of data will shorten the●lifespan of memory cards.When you insert a memory card in your device, the●file directory of the memory card will appear in theextStorages folder under the internal memory.