How to allow users to upload their profile pic

Hi,
Is there a plugin or way to allow users to upload their own pic as the profile image?
The Gravatar is not supported in my area and I want to have a more flexible choices for users.

In addition, is there a plugin to allow me as super admin to customize personal profile sections for users, adding some more items for them to enter, such as mobile number, etc?

Thanks!
YZ