I bought this mobile before 2 year and the bad experiance with this mobile or I can say this is the worst mobile of my life. I have to use this mobile with out any safty cover if I used any safty cover then it will heat and internaly damage and my phone damage 2 time in one year so I have to use this carefully. And I gave this mobile on service center for repairing and then they return it in 1 month on 2 time and the charger of this mobile is quickly damage if any other mobile charge with its charger mistakely . And I always used this mobile very carefully. And the large memory is need to be free for good running od this mobile.