Yes, you can watch security cameras on your phone. There are a few different ways to do this. You can either download an app that will allow you to view the feed from your camera, or you can access the feed through a web browser. If you have a wireless security camera, you can also connect to it directly through your Wi-Fi network.
Frequently Asked Question
Can I watch security cameras on my phone?
How can I monitor my home camera on my phone?
Do USB cameras work with Android 10?
Short answer: Yes, but in a limited way. Here is how it works: Connect the security camera to a router (no need for an active Internet connection), then you can access the camera on your phone without Internet, as long as the camera and phone are on the same local network.8 Dec 2021 
In fact, you can start using that old, dusty iPhone or Android phone as a home security camera in just three steps..Step 1: Install a security camera app on your old phone. .. Step 2: Choose a spot for your phone security camera. .. Step 3: Mount and power your new security camera.24 Apr 2022 
Android 10 devices do NOT support USB camera connection. Android 10 devices do NOT support UVC(USB Video Class) devices to be connected in the apps with targetSdkVersion API Level 28 and above. From November 2019, all app updates on Google Play have been required to target API level 28 or higher. 
Yes, you can watch security cameras on your phone. You can also use your phone to control the camera, view live footage, and even record video. However, there are a few things to keep in mind before you start using your phone as a security camera. First, make sure that you have a strong and stable internet connection. Otherwise, you may experience lag or buffering issues. Second, be aware of your data usage. Watching video footage can use up a lot of data, so if you have a limited data plan, you may want to consider connecting to Wi-Fi before viewing the footage. Finally, remember that not all security cameras are created equal. Some may offer better quality video than others. If you’re looking for the best possible experience, it’s worth doing some research to find a camera that offers the features and quality that you’re looking for.