Samsung announced the Galaxy Note 7 this week. When the first Note came out, it was ridiculed for being way too big, but now it's common. It's popular for the bigger screens and for the improved battery life over smaller phones. People were surprised at the Samsung announcement because they expected the battery in the Note 7 to be smaller, when it actually will be bigger. While the original Note had a removable battery, the previous Note 5 did not. It also did not have an SD card slot for memory expansion.