Google play store won't open but it is already installed on my device.

[AC Question]

My samsung a9 pro is newly formatted, I newly installed google play store but it won't open at all. Please help me. Thanks!

 

[B. Diddy]

Welcome to Android Central! The Play Store should come with the device, unless it was intended for a market where the Play Store isn't available. Are you saying you manually installed the Play Store apk?