Simple Open Finder and press Command + Shift + G and paste: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/
Then you will see SDKSetting.plist, open it and change CODE_SIGNING_REQUIRED and ENTITLEMENTS_REQUIRED to NO.
Once you've done it. Switch to your xcode project -> Build Setting -> Code Signing: change every setting to Don't design code.
Yeah, it might work.
Plug in your phone, select your phone as simulator and run......
Note: You phone must be jailbroken and installed AFC2add and AppSync.