If you want to keep your or your friend's Bluetooth always visible or always on which can drain your friend's battery then just type *#9990# in the phone.
This will keep Bluetooth always on!!
And phone's battery will drain rapidly.
If you want to turn it off then switch off your mobile for 2 to 5 minutes. Then try to turn Bluetooth off after turning the mobile on.
This will keep Bluetooth always on!!
And phone's battery will drain rapidly.
If you want to turn it off then switch off your mobile for 2 to 5 minutes. Then try to turn Bluetooth off after turning the mobile on.
