I used wiping data by booting menu but that doesn't made any thing I can't do anything because the phone always restarting within 15 seconds I have installed firmware via "install ADB from sd card" but also nothing happened another thing i can't ticking usb debugging mode because its rebooting too fast "com.google.gapps has stopped" this statement appear sometimes i really want a help please!
If you have a stock ROM backup, then flash it with odin. Doing this will wipe all your data. But it is worth a try. You will get installation procedures from xda forum