Hey! this is Akash today I am going to review about the phone karbonn quattro L50 HD. I had purchase this phone 6 months ago from flipkart.karbonn quarttro is a smartphone worth rs 5400 with 2 gb ram and 16 gb internal memory.we can use a micro SD memory, the stroge of this phone can be expanded upto 32 gb but the consumption of battery is very fast which automatically heats the phone. The camera feature of this so called hd phone is of 5 megapixel front and 13 megapixel back. Camera quality is not as good as expected even with 5 inch full display the ips pannel always broke down which is not good for the customer. The battery is 2600 mah but its still not enough as the 13ghz processor consumes the battery faster. This device doesn’t support 4g volte which is not a good network speed. The sound quality of this phone is not so good but it can be good if karbonn earphone is plugged in. The phone comes with a 13 megapixel camera with touch to focus and flash features.this might seems a lot on paper, but in real life results the picture quality is average and even in daylight shots, the picture looks a bit blurry. It tends to darken non focus areas and colours also look a bit faded in object under focus. A lot of these features could be bcoz of incorrect image processing, but the user will end up being disappointed. It is not easy to carry as it is not Slim and the design of this phone is very outdated. It always hang and there is no innovative function in this phone. The service quality of this phone is very poor and it take long time for repairment. At last but not the least I suggest you not to purchase the phone of this brand i.e karbonn.