take it apart disconnect battery, reconnect and try enter download mode or recovery mode (only by keep holding power and vol - once and not twice as mentioned in a lot of guides). Was in same situation and it worked but you have to be familiar with opening phones. Its not difficult. Use your nail or a very thin item like a nylon guitar pick to open the back and just unscrew top plastic part then you ll see the battery ribbon. search for youtube guides. You can also try this http://forum.xda-developers.com/show....php?t=2779007 and this http://forum.xda-developers.com/show....php?t=2582142
Android is a Linux-based operating system, but this fact doesn’t put … more
21 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?