To access this notification log, you must Enter the cell phone settings section and click on “Notification log”. All recent messages will appear there, even deleted “for everyone”.
When entering the notification of the deleted message, the programming code will be seen. From that block the line that matters is the one that begins with the text “android.text”, which is followed by the deleted content.
It is also possible to use the route offered by InfoTechnology, implying go directly to the “Settings” option of WhatsApp on Android and then click on “Notifications” and from there to “Advanced settings”.
The light at the end of that tunnel is the “Notification History” section, where you can see the messages that are backed up on your phone. This resource self-destructs in 24 hours because following that time they also disappear from there.
If the deleted messages do not have a backup, it is possible that the person has to download the Android application ChatsBack. With this program it is possible to read deleted conversations up to a year old.
The application is downloaded to a computer, recovery mode is selected, and then the cell phone is connected. Once the devices are joined “Restore to PC” function is selected.
Another option, although it can be cumbersome, is to take advantage of the fact that WhatsApp has a backup and uninstall it from the phone. Then it’s a matter of downloading it once more from the official store.
When you log back into the cell phone, the program will try to install the latest version of the backup, which means that the deleted conversations, old conversations, everything, will come back like zombies.