viiMore on Playback 229Viewing Pictures....................................................................... 229Full-Frame Playback......................................................................... 229Thumbnail Playback ........................................................................ 231Calendar Playback ............................................................................ 232The i Button....................................................................................... 233Photo Information ................................................................... 234Taking a Closer Look: Playback Zoom.................................. 243Protecting Photographs from Deletion............................... 245Deleting Photographs............................................................. 246Full-Frame, Thumbnail, and Calendar Playback.................... 246The Playback Menu.......................................................................... 248Wi-Fi 250What Wi-Fi Can Do for You..................................................... 250Accessing the Camera ............................................................. 251Android and iOS: Connecting via SSID ..................................... 251Android: Connecting via NFC....................................................... 254Android: Other Wi-Fi Connection Options .............................. 256Restoring Default Settings ............................................................ 256Wireless Security ............................................................................... 257Selecting Pictures for Upload ................................................ 263Selecting Individual Pictures for Upload.................................. 263Selecting Multiple Pictures for Upload ..................................... 264Selecting Pictures for Upload via NFC....................................... 264Downloading Selected Pictures to the Smart Device ....... 265