You played it safe and created a backup of all your WhatsApp content.
Good thing you did because after the incident, you lost everything on your phone.
The good news is that restoring all your backed up WhatsApp content is quick and easy.
If you havent done so, go to Google Play and install WhatsApp.
Once the app is done installing, you will be greeted with a Welcome to WhatsApp.
Enter this code in WhatsApp to continue.
Tap on Restore, and the process should only take about a minute or two.
This is a precaution you only have to take if you have more than one account.
Dont forget that your phone will only save a weeks worth of chats.
The backups will also be made automatically every day at 2:00 am.