. Bluetooth and Wifi don't have a problem together and haven't for a while, unless there is something recent...
Bluetooth and wifi both work but when there on together wifi stops working whyzor already know of the problem it been like this since 3/01 update but since his last update was 3/25 he won't be looking more into it.
I can personally attest that BT and WiFi work concurrently--at least since 04 Mar build. I use BT for my earpiece and OBDII scanner and WiFi is always on at home and sometimes out and about.
The only issue is that the phone won't deep sleep if BT or WiFi are enabled.