Mobile phone number is a form of network communication to contact a person. Only by inputting different numbers can we accurately contact a person for voice conversation.
Only by correctly grasping different meanings and parts of speech and using words correctly can we express such professional problems more clearly, concretely and accurately in the description.
meaning
Mobile phones, usually called mobile phones, are commonly called mobile phones and flashlights in Japanese, Hongkong and Taiwan Province areas, and were also called mobile phones in the early days. They are portable telephone terminals that can be widely used.
At present, the so-called second generation mobile phones (2G) are the most widely used in the world, mainly GSM and CDMA. They are all in digital format. Besides voice communication, they can also send and receive short messages (SMS), multimedia messages (MMS) and wireless application protocol (WAP).
GSM is the most popular in Chinese mainland and Taiwan Province province, and CDMA and PHS mobile phones are also very popular. At present, the whole industry is in the process of migrating to the third generation mobile phone (3G).