BUG: Snokor Rocket Z5000 answers any call I receive automatically

[The Leader Ahmed]

As the title says, That happen even without the phone ring. As soon as I receive a call the phone answers it.
I found some people who had the same issue with me but some aren't facing any probelm! Snokor talked about that issue and said that it happen with 13% of the phones and it would be fixed with an OTA update but is there any temporary solution for that? Because I don't trust Snokor/Don't know if they will update it or not since this is their first phone.
Note: The phone is running on 5.1 Lollipop with Spreadtrum SC7731G chipset.
Here's the Snokor post:
http://i.share.pho.to/f463c326_o.png

 

[dpham00]

Set your calls to forward to Google voice, then answer calls on the hangouts app.