1. Power off your device first.2. Push on "Volume up button" + "Power Button". Hold until "Fastboot Mode" appear.3. Open Asus Flash Tool v1.0.0.17.4. Plug yo ASUS ZENFONE SELFIE ZD551KL zd551kl; capacity: 2900 mAh; Warranty. Warranty Summary: 6 Months Service Center warranty; Service Type: Contact Customer care number Running on Android 5.0 (Lollipop) with the option to upgrade to 6.0 (Marshmallow), the Zenfone Selfie ZD551KL comes equipped with ZenUI – Asus' own user-friendly interface. This combination provides a smooth and efficient user experience, making it perfect for multitasking and handling heavy apps. See all Asus devices >> Asus ZenFone Selfie Model: ZD551KL (Z00UDH) Device Model ZD551KL (Z00UDH) The model name of a device, browser or some other component (e.g Asus zenfone selfie ZD551KL stuck on logo or may be bricked. shaz100; Jan 11, 2016; 2. Replies 24. Views 30K. M. Sep 19, 2018. masumdroid. A. HELP/REQ: Asus Zenfone do 20€. Originálna batéria pre Asus Zenfone Selfie - ZD551KL (2900mAh) - Batérie. Prezrite si viac informácií na PlayGoSmart. Asus ZenFone Selfie. Dimensions: 77.2 x 156.5 x 10.8 mm Weight: 170 g SoC: Qualcomm Snapdragon 615 MSM8939 CPU: 4x 1.7 GHz ARM Cortex-A53, 4x 1.0 GHz ARM Cortex-A53, Cores: 8 GPU: Qualcomm Adreno 405, 550 MHz RAM: 2 GB, 3 GB, 800 MHz Storage: 16 GB, 32 GB Display: 5.5 in, IPS, 1080 x 1920 pixels, 24 bit Battery: 3000 mAh, Li-Polymer OS: Android Buy ASUS Zenfone Selfie 5.5 ZD551KL Snapdragon 615 O online today! * BODY Dimensions 156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in) Weight 170 g (6.00 oz) Build a Glass front (Gorilla Glass 4), plastic back, plastic frame SIM Dual SIM (Micro-SIM, dual stand-by) * DISPLAY Type IPS LCD capacitive touchscreen, 16M colors Size 5.5 inches, 82.6 cm2 (~68.3% screen-to-body ratio) Resolution 1080 x 1YYqq.