I bought the adapter "Xbee USB adapter", I can change the name but B4i still recognizes the old name.
How can it be?
Attached you can see a screenshot of the tool "Bluetooth BLE EDR Setting Tool" and a screenshot of B4i.
B4i returns the value that was returned from the OS.
There are two options:
1. The name wasn't changed. You can test it with a different Android or iOS device.
2. The iOS device has cached the old name. Try to restart it.