The Asus Zenfone Max (M1) ZB556KL is a 2018 Android 8 smartphone powered by the Qualcomm MSM8937 Snapdragon 430 (28 nm) with 3GB and 32GB internal storage. It features a 5.5", IPS LCD, 720.0x1440.0 display and is available in Deepsea Black, Sunlight Gold.

The Zenfone Max (M1) ZB556KL is equipped with a Li-Po 4000 mAh, non-removable, a 13 MP, 1080p@30fps (gyro-EIS) main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 150 g.

Factory resetting your Asus Zenfone Max (M1) ZB556KL through the Settings menu is the easiest way to erase all personal data and restore the device to factory defaults. This method is ideal when the phone is still accessible and functional. All apps, contacts, photos and accounts will be permanently removed so ensure you have backed up everything important first.

All personal data, accounts, and apps will be permanently removed.