I am creating app with recording function. It's for customer which then buy new phones for using with this app. So I am looking for android phones that support AudioSource.VOICE_CALL option in recording. I was searching and find out it depends on version of android too (for example in galaxy s with update came disable of this function). So are there some phones that have this function in every version that support? Or which phone with which android version do you recommend? It should be phones in range 99euro to 149euro.
In some forum I read that most branded phones no longer support this and I should look for chinese phones. Are there any with good quality and you can tell me that these phone support voice_call?