How do I unblock someone in Gmail?

How do I unblock someone in Gmail?
Find blocked accounts or unblock someone

On your Android phone or tablet, open your device’s Settings app Google. Manage your Google Account.
At the top, tap People & sharing.
Under “Contacts,” tap Blocked.
You’ll find a list of accounts you blocked across Google products.

Find blocked accounts or unblock someone
  1. On your Android phone or tablet, open your device’s Settings app Google. Manage your Google Account.
  2. At the top, tap People & sharing.
  3. Under “Contacts,” tap Blocked.
  4. You’ll find a list of accounts you blocked across Google products.