@Android Question is, can you still see the screen? For you to say you had devices synced means you know how to sync devices. So ideally you would just get one or both of the devices you have synced, would look at the sync code, and then put in the code on your new phone. Then they’d all be connected together.
In any case, you may want to check out the links below. It’s about the best I can do on detailed instructions and giving you the options you have. If you don’t have a code saved and can’t access old devices to get sync code, then you can do nothing.