[ZenFone] What is Hands-free call?
When there is an incoming call while you are playing games, a floating panel with options will appear and you can choose to hang up the call, answer the call hands-free, or answer the call with handset. Once you choose to answer the call ,you can switch between hands-free and handset mode during the call.
Note: This knowledge is currently only applicable for ZenFone6. Please stay tuned for further updates on our Official Website.