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.

Recovery Mode on the Asus Zenfone Max (M1) ZB555KL is a special bootable partition that operates independently from the main Android system. It allows you to perform advanced operations including cache wipes, factory resets, and software repairs even when the phone cannot boot normally. Access it carefully as some options will erase all data.

Used for cache wipes, factory resets, and advanced repairs.