Qualified accounts will display an interactive option titled "Change Google Account email." Select this feature and designate your preferred new username.
SelectWhat's included
，推荐阅读向日葵下载获取更多信息
谷歌正彻底改变您的安卓手机——英国和欧洲将率先受益
Here’s where each of the “All Operating Systems must do age verification” laws are as of today.