Problem Regarding bluetooth on Raspberry Pi3

Currently I am starting to use Raspberry Pi3 and I installed Raspbian Os. I already installed Bluetooth using sudo apt-get install pi-bluetooth and also install blueman. Now on the right corner of my screen symbol of bluetooth is there but on that I found No Bluetooth Adapter Found. From my mobile or any device i searched fro bluetooth then i found the name of raspberry pi but it can’t connect with it showing the message that unable to communicating with this device. I followed your tutorial and run all the command properly but it can’t work.