How to adjust the horizontal screen of Apple's mobile phone photo album to vertical screen?

1, double-click the round key to bring up the multitaskbar.

2. Drag the taskbar to the right, and a lock icon will appear on the left. Click it to lock the screen rotation.

3. At this point, the horizontal screen of iphone4 SMS is switched to vertical screen.

1, Apple's mobile phone turns off the automatic horizontal display, that is, turns off the screen rotation function, which is convenient for watching videos or big pictures at a certain time. To realize automatic horizontal screen display, first turn on the function of rotating the screen, and then hold the mobile phone horizontally to display it.

2. On the main screen interface of the mobile phone, slide from bottom to top, and then click the button of the center lock mark of the straight circle directly on the control center interface (as shown by the last button on the top) to turn off or turn on the screen rotation function.