I also tried Frameroot apk software but its not supported.. also tried one click root, vroot, chainfire method but same all not worked. . Dnt known why.. at last tried adb root method.. its half worked but when I type adb remount i got error so its again not work..
Dont know why not a single rooting method dnt work.. Grand 2 SM-G7102 device Run On android 4.3. inside it has 1.5Gb ram And Qualcomm Snapdragon S4 400 1.2 Quadcore processor..
Please its Request You Devs please please help us at least provide How to root the Device.
I Attached Stock recovery and Build prop.