It turns out that you can transfer photos from a DSLR to a smartphone directly without a computer, KEE friends. How do you do it, bro?
1. With Wi-Fi SD Card
Currently SD cards also have a wifi feature. As long as there is an internet connection, you can connect the SD card to your smartphone. Transcend, EyeFi, and SanDisk are some of the brands that release wi-fi SD cards. However, to be able to use this feature you have to download a companion application on your smartphone to help you move photos, import, export, and directly upload photos to social media.
Source: https://daily.oktagon.co.id
2. Wireless
Apart from the Wi-Fi SD card, you can also use the wireless feature, you only need an internet connection and a camera companion application to transfer photos. Several cameras already have this feature, namely the Nikon D5500, Panasonic Lumix GH4 I, and Canon EOS 70D.
3. Data cable + OTG (On The Go) Adapter or OTG Card Reader
If your camera does not have the 2 features above, you can use a data cable + OTG adapter. But you need to make sure whether your smartphone supports the USB OTG feature, on average this feature is already available on the latest smartphones.
Or you can also use an OTG card reader. You just need to take the memory card on your camera and insert it into the card reader and connect it to your smartphone.