(Issue title)

Device : Moto E: Condor: Unable to hang up outgoing calls

Summary

Unable to hang up outgoing calls

Steps to reproduce

• Dial any number from the contact list or a new one entered through number keys
• After call completes click on disconnect button

What is the current behaviour?

• Phone shows hanging up but does not hang and keeps the connection live.
• Need to reboot to get out of this scenario
• Screenshot does not work while the phone displays hanging up

What is the expected correct behaviour?

Phone should disconnect on press of the disconnect button during calls.

Relevant logs and/or screenshots

Attached. Photo taken with different phone as the Moto E does not allow screenshots while displaying 'hanging up'

Possible fixes

(If you can, link to the line of code that might be the cause for this problem)