HOW TO INSTALL: (Remember to make a backup, just in case something goes wrong)
1. Download the "agps.adb.builds.v3.1.ZTE.Blade3.zip".
2. Extract the files into a specific folder.
3. Plug your device into the computer and get it ready for adb pushing.
4. Open the batch file called "Windows ADB Installation Script.bat".
5. Select the version you want from the list.
6. Follow the prompts to reboot. You're done.
This patch make duration of GPS positioning 4 seconds instead of 14 seconds with default gps.conf file. Enjoy