Kept your mobile on AirPlane Mode for a while ? When you reconnect, your service provider will send you an SMS with a list of phone numbers of calls you missed.
You will have to call each number to find out if it is someone you have already saved to your contacts.
Install 'Missed Call Alert' and instantly turn this SMS into a Missed Call Alert with names of your saved contacts instead of just numbers.
V 1.0 only works for Dialog GSM users in Sri Lanka.
I will add other service providers also :)
works for Dialog GSM users in Sri Lanka.