When WhatsApp had announced that users can now delete their sent messages within a 7-minute window that brought smile on million of users’ faces. However, sometimes when someone deletes a Whatsapp message and the suspense is killing you that what was there in that message then fret not, here we tell you that how can you read the deleted WhatsApp message. 
Note :- WhatsApp must be installed on your phone.You must have a working internet connection on your phone.The phone must be running on Android OS 4.4 or above.
Steps to follow:
1.Download and install the Notification history app from playstore.
2.Open the app and “allow” notification and administrator access.
3.The app will start recording all the notification history.
4.Open the app and “tap” on whatsapp to see all the notification history of whatsapp.
5.Look for the contact name or number and tap on that to see that particular notification.
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