How to send to BLE device AE A7 04 00 05 09 BC B7 command ?

[abrutsze]

Hi all. I am sending to BLE device AE A7 04 00 05 09 BC B7 command, getting status 0 ( success ), but do not get any updates or notifications from BLE at all. So am I doing something wrong ? Please help.

    public void WriteValue() { 
       mNotifyCharacteristic.setValue("AE A7 04 00 05 09 BC B7");
       mBluetoothGatt.writeCharacteristic(mNotifyCharacteristic);
    }

[abrutsze]

In doc there are only commands and nothing more. However, thanks for help.