CallFix

1. Devices Docomo Andoroid4.2 later, when you dialed intent.ACTION_CALL, if you always fail, first time is an app to prevent it.
And when you have a call from the phone book of Docomo non-genuine, when the phone is not applied well, try to install it.
2. In cases where it takes a long time at the time of cutting, it is set to ON, the "return immediately telephone after the end", to return to the application that was started before the moment it turns phone. Not acting in any way to exit the Dialer application, which is only carried out with the back side.
3. Only SH-04F. You have added the option to change to the value that you set the ring volume of manner mode after returning. The default is OFF. Turn ON if you want to use. Is not supported for vibration, since seems to have been improved in the latest update.

How to use
Start, just ON the toggle button. Is there anything wrong, if you do not use, please uninstall or to both OFF.

What you are doing
When you Receive a OUTGOING_CALL for the first time, to cancel. I have originated in ACTION_CALL again. Attempts to outgoing again when you do not OFF_HOOK within 10 seconds.

Have not tried the other models, but when I put it if the phone is not applied from the phone book application of non-genuine, then it might work out fine.

Supported OS is Android4.0 or more.
Operation check model
SH-04F
N-06E