Before you begin, ensure you have a and a stable power source. 1. Identify Your Current Version
The DVR will progress to 100%, then reboot automatically. Troubleshooting Common Issues
If your mobile app (like Hik-Connect or IVMS-4500) has stopped sending notifications or showing live feeds, it’s usually because the DVR’s communication protocols are outdated.
Navigate to . Note down your current firmware version and build date. This helps you confirm that the "updated" version you found is actually newer. 2. Prepare the USB Drive
Before you begin, ensure you have a and a stable power source. 1. Identify Your Current Version
The DVR will progress to 100%, then reboot automatically. Troubleshooting Common Issues
If your mobile app (like Hik-Connect or IVMS-4500) has stopped sending notifications or showing live feeds, it’s usually because the DVR’s communication protocols are outdated.
Navigate to . Note down your current firmware version and build date. This helps you confirm that the "updated" version you found is actually newer. 2. Prepare the USB Drive
