I used to its since 1 year and it really very cool and awesome mobile. Its service is exellent and it flows like a wind. We can control anything by its remote feature which is very intresting feature. And we can change sevrel themes on it. Even wallpapers, ringtones, and fonts after we changed the mobile will changed into another gadgets. And its awesome to have these feature. And its color will be changed after weather is changed. It is very smooth mobile I have ever use in my life. I hope you must like this mobile.