The Samsung Z4 smart phone is one of the worst phone I ever use. This phone has no value for money as it has very low features as compared to other phones of this range.
First of all it’s sound quality is not so good also it is quite difficult to operate so not so good user friendly.
It has only 1GB of RAM, operating system like tyzon which is not so good as compared android. Also is has very low battery backup as this range of phone mainly have 4000mAh of battery.
It’s style and design is ok but other features are very low as I mentioned earlier.
So at the last this phone has no value for money so in my opinion you should never buy this phone.