If already SMS is there in the inbox (inbox not full) before adl_smssubscribe() then my application not receiving SMS from handler.
Step1: After starting my application and sim initialization i am subscribing to SMS and deleting the Inbox AT+CMGD=1,4) during that time If any new SMS comes and stored inbox then my sms data handler will not receive any sms.
If i check with AT+CMGL=“REC UNREAD” i can see the message from my hyperterminal but this sms not given to my application. And also no sms after this will come to my application.
What could be the problem?
my handler returns FALSE (inorder to not to store in memory of sim or module) after receiving SMS when it works properly.