The Asus Zenfone Max (M1) ZB555KL is a 2018 Android 8 smartphone powered by the Qualcomm MSM8917 Snapdragon 425 (28 nm) Qualcomm MSM8937 Snapdragon 430 (28 nm) with 2GB | 3GB and 16GB | 32GB internal storage. It features a 5.5", IPS LCD, 720.0x1440.0 display and is available in Deepsea Black, Sunlight Gold, Ruby Red.

The Zenfone Max (M1) ZB555KL is equipped with a Li-Po 4000 mAh, non-removable, a 13 MP, 1080p@30fps (gyro-EIS) main camera, a 8 MP, 1080p@30fps (gyro-EIS) front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 150 g.

Factory resetting your Asus Zenfone Max (M1) ZB555KL 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.