Could you please advise on how to increase the number of times my husbands oppo rings with an incoming call?

[AC Question]

Could u leas advise how to increase the number of times my husbands oppo rings wth an incoming call

We have just purchased a Oppo R7 plus but find it only rings a couple of time prior to going to voice mail. We would like to increase this to about 6 rings as my husband uses it on site and cannot always make it in 2 rings


Thanks for your time

 

[B. Diddy]

Welcome to Android Central! I think that's something the carrier would have to adjust--give them a call.