The Asus Zenfone Selfie ZD551KL is a 2015 Android 5.0 smartphone powered by the Qualcomm MSM8939 Snapdragon 615 (28 nm) with 2GB | 3GB and 16GB | 32GB internal storage. It features a 5.5", IPS LCD, 1080.0x1920.0 display and is available in Pure White, Chic Pink, Aqua Blue.

The Zenfone Selfie ZD551KL is equipped with a Li-Po 3000 mAh, removable, a 13 MP, 1080p@30fps main camera, a 13 MP, 1080p@30fps front camera. The device uses a Dual SIM (Micro-SIM, dual stand-by) configuration. It weighs 170 g.

Recovery Mode on the Asus Zenfone Selfie ZD551KL 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.