我的iPhone或iPad屏幕不能自动旋转，该怎么办？尝试简单地重启一下手机或平板

If the issue persists across multiple apps, it might be a bug with the iPhone or the iPad. Usually, a simple reboot takes care of such problems.

如果问题在多个应用程序中仍然存在，则可能是iPhone或iPad的错误。 通常，简单的重新启动可以解决此类问题。

On your iPhone or iPad with the software Home bar, press and hold the “Volume Up” or “Volume Down” along with the “Side button” to bring up the “Slide to Power Off” menu.

在具有软件Home bar的iPhone或iPad上，按住“提高音量”或“降低音量”以及“侧面按钮”，以调出“滑动至关机”菜单。

iPhones and iPads with a physical Home button allow you to view the power menu by pressing and holding the “Sleep/Wake button.” Swipe your finger on the “Slide to Power Off” slider to turn off the device.

带有物理“主页”按钮的iPhone和iPad允许您通过按住“睡眠/唤醒”按钮查看电源菜单。 在“滑动以关闭电源”滑块上滑动手指以关闭设备。

Then, press the “Sleep/Wake button” or the “Side button” to turn on the iOS or iPadOS device. While you’re at it, you might want to try force restarting your iPhone to see if it fixes the issue.

然后，按“睡眠/唤醒按钮”或“侧面按钮”以打开iOS或iPadOS设备。 在使用时，您可能想尝试强制重新启动iPhone，以查看它是否解决了该问题。

Once the iPhone or iPad reboots, the issue should (hopefully) be fixed.

iPhone或iPad重新启动后，(希望)该问题已得到解决。