I owned Asus ZenFone 4 Selfie Dual Camera ZD553KL three month back. It’s sound reception is working correct in the first week but after using a week it’s sound reception is almost not working. It is not so much user friendly almost not user friendly. It’s style & design is very bad because it is same as other low budget smart phone. It has no any other features but it has non removable battery it is very bad features of high price smart phone. It’s look is not good due to it’s screen size and it has not an unique look and it feel you shame. It’s price is so much high [means costly] for this type of smart phone. Hence, it’s value for money is so high. At last I recommend you to not buy this.