How To Restore Google Contacts After Deleting Them. Click on the Gmail in the top left. Tap the Keep on My iPhone option to keep the existing contacts on your iPhone untouched Tap Save on the upper right corner and wait for the process to complete.
Select Undo changes from it. Follow the wizard to complete the restoring process. Well you dont have to worry if youve backed them up to your Google account.
So if you think youve somehow lost all of your contacts on Android dont sweat.
How to restore lost contacts The process takes just a few clicks. Click on the settings icon at the top. You can rewind the clock up to a month on your Gmail address book to. Then you will get the following popup in which you can restore your contacts list back to any state in the past 30 days.