Recently, we have noticed there are some cases of damage, due to some users tried to remove the battery of ZenFone Max, therefore we are here to remind you about the models with removable battery, when you open the back cover you will see the differences.
The one on the right is the ZenFone Selfie, you can see there is a notch below the bottom of the battery. It's for you to remove the battery easily
The one on the left is the ZenFone Max, when you open the back cover of ZenFone Max you will see there is no notch for removing the battery.