On this page, you will find the Download link of Spice N300 Firmware (flash file), which can be flashed on the device to fix it without the need of any other software.
Spice N300 Firmware comes as a zip file and is of 76 MB in size. Firstly, You need to extract the zip file on your computer and flash it using the flashtool.
The file version of Spice N300 Firmware is v1.12 and it was released on 04/10/2016.
File Name: Spice_N300_v1.12_04102016.zip
Alternate Name: Spice N300 v1.12 04102016
File Size: 76 MB
Released date: 04/10/2016