The popular problem faced by almost everyone willing to retrieve MMS on Idea Cellular site www.ideacellular.com/webmms. Many times due to network congestion, MMS remains undelivered and one receives the message like ‘MMS from xxxxxx waits for you at www.ideacellular.com/webmms. Username is your mobile no and password is xxxxx. Message expiry is 5 days.’ Now, while accessing the above link, you may face error saying, ‘Invalid username or password. Please try again.’ In this case, don’t freak out, solution is just a step ahead!
Where people go wrong is, they forget to add country code ‘91’ before the number. That means if your Idea cellular number is ‘9090909090’ then username would be ‘919090909090’ and password as it is. In fact, I will not state this as a mistake committed by people but purely it is absurd and unfriendly behavior of concerned website.
I hope this will solve your problem and sooner you will cherish the MMS from your loved ones. Let me know if you face any other issue.