A3300-GV side views

Lenovo A7-30 A3300-GV – My first hand review

When I had my first Android based smartphone about a year and half ago, I was very disappointed on how my smartphone’s battery draining so fast. On full charge, it took maybe about 4 hours before it ran flat with 3G on. Without 3G on, it may take up to 6 hours before the battery…