Newly bought mobile phone, the front camera can't be turned on. What happened?

The mobile phone camera can't be opened, prompting an error. The two main reasons and solutions are as follows:

1, first check whether it is a software problem or a hardware problem, and the software problem can be fixed on the mobile phone;

2. Send the warranty within the warranty period, and you can also avoid labor and only charge the replacement fee;

3, send a mobile phone repair shop for repair, which is cheaper than after-sales service;

If you have manual ability, you can buy the corresponding lens module online and replace it yourself.

Extended data

1、? Press the power off button and select the phone to restart.

2. Reset and restore the factory settings. Find the factory settings in Settings. Every mobile phone is different, and there are roughly two types as shown below. Then we will restore the factory settings and reset the phone (remember to back up the information in the phone before operation).