High-end smart phones expensive for three reasons

　　The reason why high-end smartphones in the price can be three to four times more expensive compared to low-end phones, I would like nothing more than the following four reasons:
　　1, high-end smart phones tend to use higher quality, more robust performance of mobile phone parts.
　　2, high-end smart phones exquisite workmanship, beautiful design, such as iphone 6s, samsung s7
　　3, high-end smart phones tend to have black and Technology.
　　4, compared to the low-end phones, high-end smart phones less problems, allowing users to use comfortable.

　　So for those who want to enjoy the latest technology for users who purchase smartphones, if the hands of the budget is sufficient, it is recommended to buy high-end flagship smartphone.