你搜一下就有了How to update all Android apps automatically
Open the Google Play Store app Google Play.
At the top right, tap the profile icon.
Tap Settings and then Network Preferences and then Auto-update apps.
Select an option:
Over any network to update apps using either Wi-Fi or mobile data.
Over Wi-Fi only to update apps only when connected to Wi-Fi.
Note: If an account on your device has a sign-in error, apps may not update automatically.
No.
using WiFi update是默认设置。不管用。SPH zaobao, 富途。20多个程序。。。,都没有自动更新。
另外30多个中国的应用程序不是谷歌商店下载的,也没有自动更新,每次都要手工更新。一个星期要花两小时更新