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You can choose to “open” or “close” Bluetooth.
Bluetooth visibility
You can choose “show phone” or “hidden” Bluetooth. If the
Bluetooth is hidden, others cannot search your phone.
Paired device
You can search different Bluetooth equipments and find
compatible ones (as long as the PIN codes of two Bluetooth
equipments are identical with each other, the match will be
successful. The PIN code of Bluetooth earphone is different due to
different type, and you can find the code in operating manual of the
Bluetooth earphone.).
My Bluetooth name
You can change the name of the phone.
Bluetooth file storage
Help
You can view the operating instruction of Bluetooth.
4.6.6.
STK
Enter STK submenu, you can use the additional services that
the network service operator provided.
The device has STK function. The service is provided by
network operator. If SIM card or network operator fails to provide