How to connect the Nikon D3400 to your iPhone with SnapBridge | iMore
Nikon - Did you know Nikon SnapBridge allows you to pair your compatible smartphone with your camera to easily transfer photos without the use of a computer! #DidYouKnow #Pairing #NikonCA http://en.nikon.ca/nikon-products/ snapbridge-app.page
SnapBridgeがやっとつながるようになりました | kohacraftのblog
New Nikon D3400 and D5600 firmware upgrades improve Snapbridge connectivity - Nikon Rumors
Problème Snapbridge sur Android : mise à jour firmware pour les Nikon D3400 et D5600