On this page, you will find the Download link of Itel 6900 Firmware (flash file), which can be flashed on the device to fix it without the need of any other software.
Itel 6900 Firmware comes as a zip file and is of 7 MB in size. Firstly, You need to extract the zip file on your computer and flash it using the flashtool.
The file version of Itel 6900 Firmware is V1 and it was released on 22/10/2016.
File Name: Itel_6900_G400_20161022.zip
Alternate Name: Itel 6900 G400 20161022
File Size: 7 MB
Developer: Itel Inc.
Released date: 22/10/2016