Originally Posted by dhru1405
its too bad my phone cant be rooted
You need to see the "Pie" thread. Your OP said you were on 4.4.2.
There is a new root method (only a partial root - Write protection is not disabled, and root is lost upon reboot), but it is handy for things like Xposed/Gravity Box and WiFi Tether.
Look under the "Original Android Development" There is a thread inside regarding 'Pie', which was authored by one of our very gifted Developers, jcase.
Assuming you are on 4.4.2, this should work for you.