I rooting device and .....
https://lh5.googleusercontent.com/-U6hM5hvRqm8/T24vaIpKgAI/AAAAAAAAAEs/MOqGYuUxt8I/s640/root.JPG
2.3.4 ls855zvc
https://lh5.googleusercontent.com/-U6hM5hvRqm8/T24vaIpKgAI/AAAAAAAAAEs/MOqGYuUxt8I/s640/root.JPG
2.3.4 ls855zvc