Problem with opening www.google.com using SIM 300

at
OK
at+cgatt=1
OK
at+cipcsgp=1,"internet"
OK
at+cstt
OK
at+ciicr
OK
at+cifsr
100.88.109.172
at+cdnsorip=1
OK
at+cipsprt=1
OK
at+cipstart="tcp","www.google.com","80"
OK

CONNECT OK
at+cipsend
> GET/index.html HTTP/1.1
Host:www.google.com
Accept:*/*
Accept-language:en-us




********I have tried the above code , but it is not returning anything, can somebody plz help me out of this**************

after "Accept-language:en-us" you need to send \r\n from keyboard its "enter" then "shift+enter" then ctrl+z to send tcp data.