MOBILE PHONE AND CALL SIGNAL PROCESSING METHOD FOR SAME

摘要

Disclosed is a call signal processing method for a mobile phone, comprising: detecting a current call status of a mobile phone; when the mobile phone enters an earphone call status, obtaining a first ambient noise signal; according to the first ambient noise signal, performing noise suppression processing on a call signal, to obtain the call signal undergone the noise suppression processing. Also disclosed is a mobile phone. The present invention enables a user using an earphone in a call to be free from influence by ambient noise, thereby ensuring high quality of call.