After the Marshmallow Update of InFocus     M680 users are unable to  root it and flashing custom recovery.   There is a complete guide of Rooting and Flashing Custom Recovery in InFocus M680.       Requirements:    A Windows Based PC (Windows 7 recommended)  SuperSu:  Click Here   To Download    NOTE: I am not responsible for any damaged of your device, do it at your own risk.                 Section: A Flashing Custom Recovery   Step 1: follow the information given below:     There was a problem in Kernel of Indian Marshmallow update, which is fixed please flash the new patched Kernel and TWRP :  Click Here                      Section B: To BOOT into Recovery   Step 2:   Use the the guide given in the following Link :  Click Here                            Section C: To Root  Step 1:  Now Select...
It deals with Android development. Which display various development tools, Recoveries,Flavoured Roms, Custom Roms and stock ROMs of Android devices.