Storage Health is most definitely still under development, and it may not be available on all phones that run Android 15. However, Google’s Pixel phones are likely to be among the first to support it. Once available, it should give you a much better idea of how long your phone’s storage will last before it starts to wear out.
So, how important is this new feature? Well, for most people, it probably won’t be a game-changer. But it can still be useful information to have. If you see that your storage health is starting to decline, it might be a sign that it’s time to start thinking about upgrading your phone. Or, you may want to take steps to back up your data more frequently. Additionally, this may become a significant metric to keep track of when buying or selling a smartphone, just how battery health has become for iPhone devices.