This is an important info for all the Micromax Canvas users. Some of you may find that while charging your phone, your touchscreen behaves wildly i.e. you may touch a particular area of your screen but get response from another part. You might touch the weather widget on your homescreen but find that your inbox has opened. This is because of the excessive static charge on the surface of your screen. This is the problem of the charger provided with your phone and it may be an irritating problem for you. So you can use original Samsung charger instead. This would save your touchscreen.