Model is running iOS 10.2 (14C92), which may not be supported by this version of Xcode

If somebody facing similar issue with Xcode 9.1

1. Open directory:

   /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

2. Create new folder "11.2 (15C107)" (or "10.3 (14E269)" for older versions, depends on what exactly are you missing)

3. Paste files from provided google drive folder

   11.2 (15C107) (or 10.3 (14E269) if you need older files)

4. Restart Xcode

For other iOS versions you may check @Sour LeangChhean 's answer

Keep in mind, that some day you will need to upgrade your Xcode anyway :)

I had the exactly same problem. Just upgraded to xcode version 8.2.1 ( 8C1002 ) and the problem was solved.

Here I have this file for 10.3 or 11.3 or 11.4 into Xcode 8+. You can download file from this link. 10.3:- https://www.dropbox.com/s/i1f7q8w3vgr2ozl/10.3%20%2814E269%29.zip?dl=0

11.3:- https://www.dropbox.com/s/wya3eu2j5db7tpt/11.3%20%2815E217%29.zip?dl=0

11.4:- https://www.dropbox.com/s/86i9zjunpsy9b0b/11.4%20%2815F79%29.zip?dl=0

9 -> 12 All Files: https://github.com/mendaparadarshit/xcode-9-ios-12-support

Steps:-

1. Download above Zip file and extract them.
2. Click on "Finder" in MAC OS, You can see in Topbar all menus, Click on "Go"
3. Click on "Go to Folder" ()
4. Paste this path over their (make sure that you have installed xcode with named : "Xcode.app") /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport
5. Paste your extracted "10.3 (14E269)" directory to that place.
6. quite Xcode and restart it. you can run your projects successfully in your real device.

Thank you,

Darshit