how to stop receiving calls & sms on your phone at a particular time - by termux

By Termux|24 Jun. 2022 by 11:57am

(Example; Whenever you are in a meeting or sleeping or at work)

DIAL *35*0000*16# SEND. From then on you will not receive SMS & calls again.

DIAL *35*0000*16# SEND to Cancel it.

NOTE: The same code you used in activating it is the same code you will use to deactivate it.