Where is the folder of Apple's own wallpaper?

There are no folders in the iPhone, so users can open the settings of the iPhone, find the general wallpaper, click "Select Wallpaper" to view the wallpaper that comes with the phone, and users can also choose photos from the phone photo album or live photo as their own wallpaper.

Extended data:

Wi-Fi, Bluetooth and 3G (from 3G (iPhone 3G)) of the iPhone can be disabled separately. When airplane mode is activated, it will cover the strongest network signal and disable all network connections. However, if users need it, they can explicitly activate the wireless network and Bluetooth, join one or more networks, and continue to work while the data network transceiver remains off.

IPhone has a built-in virtual keyboard on the touch screen, which supports the functions of spelling check and correction, predicting input words, and a dynamic dictionary where users can add new words. The virtual keyboard allows users to quickly select to complete and correct accidentally typed keys.

IPhone users can often access the Internet from anywhere. According to Google's survey in 2008, iPhone is the most searched mobile phone brand, 50 times more than other brands. Built-in weather and stock market programs need the support of the Internet.

References:

Baidu encyclopedia -iPhone