I am in trouble how to install my signed project.
now I have signed my project successfully, but everywhen I install it more than half in a device, it always pop up the information:'Unable to install' , I test the operation with other GUI projects, they are all been installed successfully. for this, I ever modified the UID2 or UID3. it can not still work normally. My project is not built on the base of GUI, so it's UID2 is 0x0 or random, but I also ever modified it to be 0x100039CE.
The project that works well on emulator can not be installed to the device, why? It has troubled me a few days, expecting your help, thanks first.