Shortcuts in mobile phones refer to a shortcut built into the mobile phone system that can help users complete an operation in a shorter time. These shortcuts are usually pre-designed and the user just needs to call them. Different mobile phone brands and operating systems may have different shortcut settings, but their common purpose is to improve user efficiency and convenience.

In daily life, we often use shortcuts on our mobile phones to complete operations such as checking the weather, opening the camera, setting alarms, switching music, etc. These shortcuts can not only improve our efficiency, but also help us save time searching for apps. At the same time, users can also customize according to their own personal needs and set desired shortcuts for themselves to better meet individual needs.

Shortcuts in mobile phones not only exist in the mobile phones of ordinary users, but many companies and merchants are also good at using shortcuts to improve user experience. For example, e-commerce APPs can provide users with a faster shopping experience by adding shortcuts to their mobile phone desktops in ordering, payment, returns and exchanges. At the same time, some smart devices can also be controlled through shortcuts, such as smart speakers, home appliances, etc., to enhance users' smart home experience.