Running apps on iphone via xcode

Notes on how to get around hurdles when trying to run an app from xCode on an iPhone

Common hurdles:

Problem: “iPhone is busy: Fetching debug symbols for iPhone”
Solution: Wait for 10-15 min. unpairing iphone from xxcode also can work. more solutions: Stackoverflow

Problem: “Phone is busy: Preparing Johns Apple Watch for development via iPhone” Solution: set the apple watch to airplane-mode + turn of bluetooth on the watch before running more solutions:

Problem: iPhone not available - please reconnect the device Solution: unplug iphone usb cable, restart xcode. Try again

Problem: The operation couldn’t be completed. Unable to launch because it has an invalid code signature, inadequate entitlements or its profile has not been explicitly trusted by the user. Solution: On iPhone settings -> device managment -> enable trust for the app / developer

Problem: Please delete apps signed with your free account from this device to remain under the limit. Solution: free accounts can only have 3 apps. Delete one or use a paid dev account