Where do I go to find my Bluetooth lock pin

[AC Question]

My Bluetooth is not working need lock pin #

 

[belodion]

What is the message you are seeing when you try to switch on Bluetooth?

 

[Rukbat]

The phone is a Bluetooth server - only Bluetooth clients (like headsets, cars, etc) have BT lock PINs - so it depends on what you're trying to connect it to. (Read THAT device's instructions - online if you don't have the manual any more.)