Disclaimer : SU Droid Tech isn't responsibe for any kind of damages of your handset . Do it at your own risk .
|Spreadtrum USB Driver|
Disable Driver Signature Enforcement
Step 1. At first you need to disable Driver Signature Enforcement . To disable Driver Signature Enforcement , Press and hold down the Shift Key and restart your computer .
Steo 3. Now click on Advanced Options
Step 4. Now click on Startup Settings
Step 5. Click on Restart Option
Install USB Driver
Step 1. Download and extract Spreadtrum USB Driver.
Step 2. Go to Device Manager
Step 3. Right click on Desktop Name and click on Add legacy hardware
Step 6. Click on Next again
Step 10. Click on Ok
Step 11. Click on Next again
If you face any problem in any step, just comment below or contact me on Facebook.