Hi friends, today iam sharing a review on new karbin a40 which is the best smart phone for best price.I have brought this 2 months ago and its give really awesome performance.We can hold and use it very comfortably because it’s only 4 inches in size so there is no problem with pant pockets to be too tight.This phine is cost only 3200 rs only, so it’s not too costly thats why lots of people such as working men buy this phone for their daily purposes.This phone is the best selection for people.It comes with 8 gb rom and 1gb ram so it will not be stuck.It has 2mp rear and front camera which perform quite stunning.This small phone comes with android nougat.It has batter backup of 1400 mah.I prefer to buyers to select this phone.