I have a Samsung Galaxy Tab 2 10.1 I haven't used in ages since the original charger got lost and I didn't bother to buy another one, I recently bought a cable and succesfully charged it (works great, the battery is extremely damaged but everything else is intact), but I'm facing the account problem and i can't use Play Store, althought i could add a samsung account and use the Galaxy Store (which was called "Samsung Apps before i updated it), i've used all of my family's google accounts with no success.
I was wondering if there is a way to know the address of the original account so i could recover the password.
