Currently, Reolink Cloud is compatible with various Reolink camera models across different global regions (click Reolink Cloud Availability to learn more).

If your camera's model supports Reolink Cloud service but you failed to bind your camera to your Cloud account, please check if your camera needs to be upgraded to the latest version first. Below is a quick guide for your reference. 

You can refer to How to Find out System Information (Firmware Version) via Reolink Software to check if your camera has the latest version or not. 

If not, please upgrade your camera first then check if you could bind your camera to your cloud account successfully. You could refer to the table below: 

Model Article
Argus 2, Argus Pro, Argus 2E, Argus Eco, Argus PT, Argus PT 2K, Argus 3, Argus 3 pro, Reolink Go, Reolink Go Plus, Reolink Go PT, Reolink Go PT Plus, Keen Ranger PT, Reolink Duo, Reolink Duo 4G, Reolink Duo 2, Duo 2 LTE, Reolink TrackMix 4G, TrackMix LTE, Argus 2E Plus, Argus PT Pro, Argus PT Plus, Argus 3 Plus, T1 Pro, T1 Outdoor, Argus PT Ultra, Argus 3 Ultra, Argus PT Lite, Argus Eco Ultra, Argus Eco Pro, Argus Track, Reolink Go PT Ultra, Reolink Go Ultra, Reollink TrackMix 4G Plus, Reolink TrackMix LTE Plus Enable Auto Upgrade for Battery-powered Cameras
E1, E1 pro, E1 Zoom, E1 Outdoor, Lumus, Reolink Video Doorbell WiFi  How to Upgrade the Firmware for Reolink Products.