Reset app preference by mistake

[tawkmark]

Hello anyone can help? I accidentally reset app preference and everything is wrong like in whatsapp i dont have names only phone numbers and cant download media and if i go to settings to give permission i cant find the apps i want to give permission
Thanks

 

[B. Diddy]

Welcome to Android Central! Moved from the Android Apps forum to the General Help forum.

Which phone do you have?

 

[Golfdriver97]

There isn't anything that can be done after that. Like B. Diddy said, what phone do you have?