This is the worst phone I have ever seen in my life.it gets hanged after every second.i really hate this phone.when I purchased this phone the batttery back up was very good, 100 percent chrge used to last for 2daysbut with the passage of time now it lasted only for 2 to 3 hours.and moreover camera quality is also very poor.before it was good but now day by day it is getting worst and now the flash light also doesnot work.