Powerful function

Strong expansion performance and multi support of third-party software.

Disadvantages: the price is generally high and the ease of use is poor. Novices need to adapt slowly. For those friends who are not very familiar with computers and mobile phones, if you want to play with a smart phone, you can't spend some time studying it. After all, today's smart phone is like a reduced version of PC.

Generally, most ordinary mobile phones have user-friendly 9-house and 12 house interfaces, which make it easy for users to get started. Smart phones can customize the interface freely, which is more flexible. Due to the convenience of smart phones, they soon became popular all over the world, and their manufacturing cost is higher than that of non smart phones. With the improvement of manufacturing technology and the price reduction of electronic components, the price of smart phones has been very cheap.