What should I do if the small M 10 can take a selfie but can't switch?

It is recommended to try the operation according to the following steps: Please confirm whether the machine has a front camera. 1. Try to enter camera-camera mode-settings (click the pinion icon)-reset-reset camera settings 2. Go to phone settings-Application Manager-Click all cameras-Clear data 3. Back up mobile phone data (phone book, SMS, multimedia materials, etc.). ) Restore the factory settings of the mobile phone.

Turn on the camera, click on the upper left corner of the camera and change the lens. Self-timer (English scientific name is self-timer) is to set the time for taking pictures by yourself. This function is mainly used by users who want to shoot their own images when using a digital camera alone. The first selfie in human history appeared in 1839, which was taken by American photographer Robert cornelius. 20 13, 165438+ 10, 19, "selfie" was selected as the word of the year of 20 13.