Hi, I've noticed on my Redmi 3S with 188.8.131.52 Xiaomi.eu Rom that when you are in a call and notifications like email. whatsapp etc come in, the phone vibrates . Can the vibration be deactivated while calling? It's unpleasant when you hold the Phone near the ear, and the other person you're speaking with also hears the phone vibrating. I've searched, but didn't find anything usefull. Thanks.