Xcode on the true machine debug iphone4s appears "There is an internal API error." Solution Solutions

Xcode7 after the update using the real machine debugging, in IOS8 a Iphone5 phone above no problem, IOS8 a iphone6 also no problem. But in the IOS6 of a iphone4s and IOS7 of the ipad Air2 in the last installation when the installation failed, prompted there was an internal API error. Then Baidu Google a bit, find a few possible or solution:

1. Issues with the private API.

2.product---Clean it up and build it up again, just so the problem could be solved. -----But my problem is not solved (I even tried to shut down the computer)

3. Some people have multiple versions of Xcode installed, and after deleting only one version is removed--------but I don't have multiple versions installed

In the tangle of a day quickly I found that the console print out the log display in the installed app's name is garbled, by viewing buildsettings found that the product name is changed in Chinese. Then holding the attitude to try to change the product name to the original, and Xcodeproj file name and then re-build, and finally no problem, happy.

It is a good idea not to modify the product when you want to modify the app name, so you can modify the bundle display name in Info.plist.

Xcode on the true machine debug iphone4s appears "There is an internal API error." Solution Solutions