Asus Zenfone 4 Selfie ZB553KL smartphone was announced in 2017, September by ASUS and was launched in November, 2017. The Asus Zenfone 4 Selfie ZB553KL phone has 155.7 x 75.9 x 7.9 mm (6.13 x 2.99 x 0.31 in) (height x width x thickness) dimensions with weight 144 g (5.08 oz) grams. It comes in Deepsea Black, Rose Pink and Sunlight Gold colors.
The operating system which runs on the phone is Android 7.0 (Nougat) and the display size of the phone is 5.5 inches, 83.4 cm2 (~70.6% screen-to-body ratio) with resolution of 720 x 1280 pixels, 16:9 ratio (~267 ppi density) pixels. The network technology of the phone is GSM / HSPA / LTE with 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2, 3G bands HSDPA 850 / 900 / 2100 and 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300).
The phone has rear camera with specs, 13 MP, phase detection autofocus, LED flash and the front camera with specs , 13 MP, f/2.0, LED flash. The camera is featured with Geo-tagging, touch focus, face detection, panorama, HDR. The phone is powered with a battery of 3000 mAh capacity, Octa-core 1.4 GHz Cortex-A53 CPU and Adreno 505 GPU. As for as the RAM and the ROM of the Asus Zenfone 4 Selfie ZB553KL phone are concerned, it comes with 32 GB, 3 GB RAM. The list of sensors, price and many other specifications are given below.