So far, you were not allowed to talk to anyone over the phone during your airplane journey, you were not allowed to use the internet and you were not able to use any app during your flight, but now you will be able to do all this. Telecom ministry has given green signal to the usage of mobile during your airplane journey. Now, you will be able to use mobile phones for calls and you will be able to use internet during you flight. In fact, the Government has issued notification regarding the same.