How does texting mean that the other party can't receive it?

Yes, sending means that it has been successfully sent to the other party's mobile phone. If the other party shuts down or stops without sending it to the other party, the delivery will not be displayed.

Short Message Service (SMS for short) refers to the text or digital information directly sent or received by users through mobile phones or other telecommunication terminals. The number of characters that users can send and receive SMS at a time is 160 English or numeric characters or 70 Chinese characters.

According to different objects, different times and different purposes, short messages are divided into the following categories:

Holiday greetings and blessings: birthday, Spring Festival, Lantern Festival, New Year's Day, March 8th Women's Day, May 1st Labor Day, Mid-Autumn Festival, National Day, Christmas, Teacher's Day, Mother's Day, Father's Day, Valentine's Day, wedding, opening, etc.

Major events: successful Olympic bid, shenzhou spaceship, SARS, etc.

Express feelings such as missing: parents, children, friends, classmates, lovers, etc.

Business contacts: meetings, negotiations, thanks, etc.

Entertainment, humor, humor, etc.

Advertising: automobiles, real estate, shopping malls, beauty salons, education, finance, etc.