Hello,
We have an old "Nokia 5800d-1 Xpress Music" series phone with a whatsapp icon on the main screen, but when you tap on it, it asks for date-time check, and althoug the date-time is correct it won't open and get inside.
And when you got the physical dump of the phone in UFED, we checked if there is the database of whatsapp(messages.db) and we saw there is no messages.db in the phone.
So, can we make any of the following assumptions?
1- The whatsapp is actually installed on the memory card, so it is not accessible now as there is no memory card.
2- Whatsapp is installed, but the user manually deleted messages.db file instead of uninstalling whatsapp?
Anything else or any other things to check?
Sorry, the phone is actually Nokia 5800d-1 Xpress Music.