This application allows you to connect to DUN interface for phones that support AT commands.
Warning: To use this application You need to have knowledge of AT commands
What you need !
Android device with Blluetooth
Cell phone with Bluetooth
How to use it?
-Start "btTerminal" on your Android device
-It will get list of all "paired" devices
-Select your "target phone" if present in list, or scan for it - (press "Scan for devices")
-If "Send" button is enabled, the bluetooth interface connected.
You can use this application for different purpose e.g. Read/Write phone book in target phone AT+CPBR/W, Read, Write or Send SMS AT+CMGR/W/S, Check battery charging level AT+CBC and etc.
You can download source code here: https://code.google.com/p/bluetooth-at-terminal/