Call switches from Bluetooth headset to handset when a second call comes in

[fordag]

When I am on a call using a bluetooth headset and a second call comes in the current call immediately  goes to the handset.  This happens with three different bluetooth headsets from three different manufacturers.

David

[Alexander1]

Hi and welcome to the community! Since you're new please be sure that you have checked out our Discussion guidelines.

Which build number are you on? Check under settings > about phone > build number. Also make sure that you have update to the latest firmware.