Can I use the same save data on two different smart devices? No, you cannot.Once you have transferred your save data to a new device, you will no longer be able to play with the same save data on your old device. Related articles How can I transfer my data to a new device? I’m more of a nocturnal person. Can I play this game even if I sleep during the day? Can I pair the Pokémon GO Plus + that I had already paired with Pokémon Sleep to a different Pokémon Sleep account? If I link Pokémon Sleep to my social media accounts, will the app post anything to my social media? How do I unlink my Pokémon Sleep account from my social media accounts?