On this page, you will find the Download link of Chilli B77 Firmware (flash file), which can be flashed on the device to fix it without the need of any other software.
Chilli B77 Firmware comes as a zip file and is of 8 MB in size. Firstly, You need to extract the zip file on your computer and flash it using the flashtool.
The file version of Chilli B77 Firmware is V013 and it was released on 17/09/2014.
File Name: Chilli_B77_V013_17092014.zip
Alternate Name: Chilli B77 V013 17092014
File Size: 8 MB
Developer: Chilli Mobile.
Released date: 17/09/2014