How to update apps

Please follow steps below for troubleshooting：

1. Log into the Play Store > tap upper-left menu icon > Settings > enable Notifications( Notify me about updates to apps or games that I downloaded )
   This way, notifications will pop up on system notifications when there are new update available


2. Go to Play Store > tap upper-left menu icon > My apps, and you can see a list of apps to be updated
   Tap the apps you want to update and follow system instruction