A:AnswerYes, you will need to download the app Samsung Smart Camera. You will be able to pick and choose which photos or videos you would like to upload to your Tab4.
A:AnswerSorta. It uses wi-fi to connect to your smartphone. You have to download the app on your phone to make it connect. But very easy to figure out.
A:AnswerDepends on how big your memory card is. Say you bought a 64 gig memory card, your math is size of memory card x 1000= megabytes/about 17 for this camera= About 3,700 photos. This does not include videos. 32gb=1850 64=3,700 128= 7,400 and so on