Many factors will result in abnormal conditions of the Camera APP, such as bus and compatibility issues, operating system issues, running out of storage, running of the third-party APPs in the background and corrupt cache or data files.
The reasons for abnormal conditions in using Camera APP are listed below:
1. During video recording, capturing images increases system load, leading to potential frame drops and perceived stuttering. To resolve this, you can upgrade to the latest version through OTA;
2. When capturing photos with the Camera APP and enabling watermarks and reference lines, it results in high CPU load, leading to potential preview lag (less than 1 second). To resolve this, you can upgrade to the latest version through OTA;
3. When the optical focus is on the foreground, the background will appear blurred, and when the focus is on the background, the foreground will appear blurred. This is a normal phenomenon.