Oppo A3 phone was announced in 2018, April by Oppo and was launched in May, 2018. The Oppo A3 phone has 156 x 75.3 x 7.8 mm (6.14 x 2.96 x 0.31 in) (height x width x thickness) dimensions with weight 159 g (5.61 oz) grams. It comes in Knight Black, Soybean Meal, Stardust Silver and Garnet Red colors.
The operating system which runs on the phone is Android 8.1 (Oreo), ColorOS 5. The display size of the phone is 6.2 inches, 96.9 cm2 (~82.5% screen-to-body ratio) with resolution of 1080 x 2280 pixels, 19:9 ratio (~405 ppi density) pixels. The network technology of the phone is GSM / CDMA / HSPA / LTE with 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2, 3G bands HSDPA 850 / 900 / 1900 / 2100 and 4G bands 1, 3, 5, 7, 8, 34, 38, 39, 40, 41.
The phone has rear camera with specs, 16 MP, f/1.8, PDAF and the front camera with specs , 8 MP, f/2.2. The camera is featured with LED flash, HDR, panorama. The phone is powered with a battery of 3400 mAh capacity, Octa-core (4×2.0 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53) CPU and Mali-G72 MP3 GPU. As for as the RAM and the ROM of the Oppo A3 phone are concerned, it comes with 128GB 4GB RAM. The list of sensors, price and many other specifications are given below.