OTP verification fix for whatsapp,mobikwik - Redmi series

To verify your application through SMS. 
• Go to Settings in your phone.
• Find Apps in the settings.
• Now search for messaging in All apps tab
• Now select it. You will find disable button at bottom of screen.
• Just disable it temporary.
• Now go to your application where you want to verify it through SMS.
• Just do it and it will verify through SMS.
• After verification of your app, just enable messaging app.