Are there any problems with switching between iPads, like the iPad mini, or the iPad 12.5 inch pro, or your iPhone?

Some of the DJI GO settings are stored on the mobile device, so you'll want to double-check all of your settings when switching to a new mobile device. Other than that, you should not run into any trouble as long as you're using mobile devices that are known to work well with DJI GO.

Thank you for reaching DJI forum. There is no problem switching to a different devices. Do you have plans to uninstall the APP?

For Phantom 4 Pro:
iOS 9.0 or later
Android 4.4.0 or later

For Phantom 3 Pro:

ios: iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPod touch 6, iPad Pro, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, and iPad mini 4 Wi-Fi + Cellular. This app is optimized for iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s and iPhone 6s Plus.
Android: Samsung tabs 705c, Samsung S6, Samsung S5, Samsung NOTE4, Samsung NOTE3, Google Nexus 9, Google Nexus 7 II, Ascend Mate7, Huawei Mate 8, Nubia Z7 mini, SONY Xperia Z3, MI 3, MI PAD

Switching between devices may not show your total flights/flight time correctly without SYNCING both/all.   

I just oredered a ipad mini from apple to take place of my iphone.   the reply below mentions syncing both, how would i do this? is this an I tunes thing?

You sync your flights  from right within the Go app.

Look for the Cloud icon in the top corner... Tap that then pick the flights you wish to save.



RedHotPoker

All posts #2 #4 #6 are right. Sync all flights on all tabs you want to use for fly your birds via Go app and you got it.