Device

• The system prompts that the third-party application to be installed is malicious software.
• After the preset alarm clock of the system arrives, no ring is played.
• Check whether the path for saving the downloaded file can be modified.
• The album cannot be displayed by map.
• In which folder is the video taken by the camera saved?
• Camera is down.
• The photos are stored in the SD card, but the photos are still stored in the mobile phone.
• How to retrieve the uninstalled software?