I HAVE PURCHASED LENOVO A6600 PLUS 1 YEAR BEFORE.THIS IS MY EXPERIENCE WITH THIS.
1.VERY GOOD PHONE WITH THIS BUDGET.
2.BATTERYBACK IS GOOD.
3.MOISTURISING PROBLEM IS THERE IN THIS PHONE.WHEN YOU PUT THIS IN FRONT OF COOLER.IT GETS MOISTURISING PROBLEM .I HAVE FACED THIS PROBLEM WHEN ONE DAY I FELL ASLEEP IN FRONT OF COOLER.
4.HANG PROBLEM IS THERE ALTHOUGH IT IS LITTLE.BUT IT IS PRESENT IN THIS PHONE.