These are the instructions for L3 II, you can do the same to extract the KDZ and obtain the dll in the process for L7 II then flash it. Follow the instructions, but use a KDZ meant for L7 II instead of the one provided in the instructions. http://forum.xda-developers.com/show...php?p=51612244
Edit: correct link now.
I Extracted kdz file correctly, then using instruction from your link I tried to flash this phone, but this is showing under READY command:
The developers of Android, that is Google, gave users several great debugging tools that can be used in … more
17 Sep 2014
By Tomek Kondrat
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?