How to use the camera function on iPhone 4S

How to use the camera function on iPhone 4S is as follows: 1. If you want to quickly use the camera function when the screen is locked, just press the Home button of the phone twice, and then a slider will appear next to the unlock bar. Camera icon, click this icon to realize the camera function. 2. In photo taking mode, press the volume key to take photos. 3. When taking pictures with the camera, slide the screen from left to right to preview the picture. 4. Press and hold the Home button and the Power button at the same time. The screen will flash, which means the screenshot is successful and the picture will be saved in the phone album. 5. Send multiple photos: Open the mobile phone album, click the white arrow icon in the upper right corner of the screen, then select the picture, then click "***share", and select e-mail or MMS to send. The iPhone 4S mobile phone uses the ios5 system, which is a mobile phone system developed by Apple itself. This system can only be used on Apple phones and is very well optimized. The iPhone is a handheld device that combines a camera phone, personal digital assistant, media player, and wireless communications device. It was announced by Apple CEO Steve Jobs at Macworld on January 9, 2007, in June 2007. It will be launched in the United States on the 29th. The latest generation of iPhone can record, photograph, send text messages and receive voice messages. It can be used as a mobile media player or browse the Internet and send and receive emails. It also supports Wi-Fi and 3G network connection functions. The iPhone's user interface is created on the multi-touch screen that the iPhone has, with a virtual keyboard. Application software developed by third parties or developed by Apple for iPhone can be found in the App Store. The fifth generation of iPhone is currently launched. Except for the first generation iPhone which only supports 2G GSM network and its upgraded versions GPRS and EDGE, other models all support 3G WCDMA network. Starting with iPhone 4, models supporting CDMA versions were launched. The difference is that the GSMmiddot; WCDMA version of the iPhone 4 and the CDMA version of the phone are incompatible with each other, but starting with the iPhone 4S, you can use one phone that is compatible with both versions.