Note: If your driver installed is not suitable for your phone model, also a reason. Here is the major thing, you must connect your phone though a USB 2.0 port, if not, SP Flash tool will not detect your mobile.

I think you should aware of how to connect and flash by using SP Flash tool, so I m not explaining that here.

So you need to use MTK SP Flash Tool and MTK USB Driver to. Device Information: The itel S31 phone powered by MediaTek MT6580 CPU. So you need to backup for restoring those files on your device. The problem is that infinix flash tool is missing 'format' option and I can't flash infinix rom while I'm on android one without formating. You can hear sound while connecting the device to your PC, then an automatic device driver configuration will run in background of your PC, if that is successful, then it's correct driver. Note: Backup: During the flashing process SP Flash Tool tool will erase user data from the phone. I tried sp flashtool on 2 laptops with 3 operating systems (XP, 7,10) and it doesn't see the phone, while infinix flash tool does.

If your phone is not in the condition of power on, just leave it.

If it is successful, then we could assume that you have installed the correct driver.

After successful installation of driver software, if your device is capable of turn on, then turn on the mobile and connect to PC to check whether the driver installation is proper.First of all you need to install proper mobile driver from the official phone vendor website in your computer.

Hovatek sp flash tool