You can set whether or not uploading photos over cellular network.
Turning off the "Allow wireless mobile photo uploads" helps your cellular network not to overuse.
- Tap the Settings button where is the upper left corner on the project list screen.
- Tap the Switch of Allow wireless mobile photo uploads and change the color Green to No color(Gray). Tapping the Switch and Changing the No color(Gray) to the color Green, you can use the cellular network for uploading photos.