SendGSM

I need to make project by use GSM, First, i bought the " Arduino GSM Shield "

Link " https://www.arduino.cc/en/Main/ArduinoGSMShield "

I apply all the steps and connect the " Arduino GSM Shield " with Arduino Mega, but when i open the

serial mointor i got only this massage " SMS Messages Sender "

Hi,

Have you followed the modifications for use with the Mega board ?

https://www.arduino.cc/en/Guide/GSMShieldLeonardoMega

yes I followed that, same the problem occur