Is Bai Hua's SMS notification binding?

Send it to the mobile phone bound by Alipay.

Mobile phones are divided into smart phones [2] and non-smart phones (function phones). Generally, the performance of smart phones is better than that of non-smart phones, but the performance of non-smart phones is more stable than that of smart phones. Most non-smart phones and smart phones use the CPU of British ARM company. Smartphones have higher main frequency, faster running speed, faster processing tasks and more convenient daily life (such as Nokia n8 1 main frequency of 369 MHz); Instead of smart phones, the frequency is relatively low and the running speed is slow (for example, the main frequency of Nokia 5000 is 50 MHz).

Smart phones, like personal computers, have independent operating systems, most of which are large-screen machines, capacitive touch screens, and some are resistive touch screens, which are powerful and practical. Users can install programs provided by third-party service providers, including games, which can continuously expand the functions of mobile phones and realize wireless network access through mobile communication networks. Broadly speaking, smart phone not only has the function of talking on mobile phone, but also has most functions of PDA, especially personal information management based on wireless data communication, browser and email functions. Smart phones provide users with enough screen size and bandwidth, which is not only convenient to carry around, but also provides a broad stage for software operation and content services. Many value-added services can be developed, such as stocks, news, weather, transportation, commodities, application downloads, music pictures, game downloads and so on.

As the name implies, mobile phone type refers to the external type of mobile phone. Commonly used classification is to divide mobile phones into straight type, folding type (single screen, double screen), sliding type, rotary type, side sliding type and so on.

The main display screen or buttons can only be seen by opening the cover, and there is only one screen, so this kind of mobile phone is called a single-screen flip phone. There is also a dual-screen flip phone in the market, that is, there is an auxiliary display screen on the flip, which is usually relatively small and can generally display functions such as time, signal, battery and incoming number. The screen is relatively small, generally 2.2 inches or 1.8 inches, and the processor is relatively slow.