How can iphone delete SMS quickly?

First, it depends on whether to delete one person's text messages in batches or several people's text messages.

2. Delete a person's SMS in batch, enter the conversation with that person, click "Edit" in the upper right corner, a small circle will appear on the left side of the conversation, select the SMS to be deleted in batch, and then click Delete in the lower left corner.

PS: The number of articles to be deleted is displayed in the lower left corner.

Third, delete several people's short messages in batches, enter the short message page, click "Edit", and then see whose short messages are deleted.

PS: All the messages of that person will be deleted soon. Then, on the right side of the line, slide from right to left, and if there is deletion, click.

When writing a short message with iPhone, if you want to delete all the content, just shake the iPhone a few times and a window will pop up. Select Cancel Typing to delete everything. If you want to restore the content you just deleted, shake your iPhone and select "Retype", and the content you just deleted will come back. If it is just pasted, you can "undo pasting" by shaking it.

IPhone OS is an operating system developed by Apple for iPhone. Mainly used for IPhone and IPod Touch. Just like its Mac OS X operating system, it is also based on Darwin. The system architecture of IPhone OS is divided into four layers: core OS layer, core service layer, media layer and Cocoa Touch layer. System operation occupies about 5 12MB of storage space. IOS is particularly scalable. With the IPhone, you can log in to the App Store with one click and easily download the applications you need. There is no need to worry about viruses when using IPhone. You can find everything from software to games. Imitation of knockoffs on the interface, the real skill-expansibility can never be imitated. The powerful security of IOS is unmatched by other smart operating systems of mobile phones.