How to Improve Battery Life of Nokia N97 Mini

Four days back i purchased a new Nokia N97 Mini. For the past three days i was facing problem with the battery, it used to drain out within 6 hours, I thought there was some defect with the battery and was almost on my way to the Nokia Store to get it replaced.

However, i thought i will research a bit on my usage and see if its something with the defect or my usage. Guys! This was not defective, it was because of the improper usage. I will below list down the key points which help us in saving the battery on Nokia N97 Mini, infact any of the smartphones. These are very simple and general points and we should all take care of them to improve the battery life of our mobile phones.