Xiaomi Mi 9 SE phone was announced in 2019, February 20 by Xiaomi and was launched in March, 2019. The Xiaomi Mi 9 SE phone has 147.5 x 70.5 x 7.5 mm (5.81 x 2.78 x 0.30 in) (height x width x thickness) dimensions with weight 155 g (5.47 oz) grams. It comes in Violet, Blue and Gray colors.
The operating system which runs on the phone is Android 9.0 (Pie), upgradable to Android 10, MIUI 12. The display size of the phone is 5.97 inches, 87.5 cm2 (~84.1% screen-to-body ratio) with resolution of 1080 x 2340 pixels, 19.5:9 ratio (~432 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, 4, 5, 7, 8, 20, 38, 40 – Global.
The phone has rear camera with specs, 48 MP, f/1.8, (wide), 1/2.0″, 0.8µm, PDAF 8 MP, f/2.4, (telephoto), 1/4.0″, 1.12µm, PDAF 13 MP, f/2.4, (ultrawide), 1/3.1″, 1.12µm and the front camera with specs , 20 MP, f/2.0, (wide), 1/3″, 0.9µm. The camera is featured with Dual-LED flash, HDR, panorama. The phone is powered with a battery of 3070 mAh capacity, Octa-core (2×2.3 GHz Kryo 360 Gold & 6×1.7 GHz Kryo 360 Silver) CPU and Adreno 616 GPU. As for as the RAM and the ROM of the Xiaomi Mi 9 SE phone are concerned, it comes with 64GB 6GB RAM, 128GB 6GB RAM. The list of sensors, price and many other specifications are given below.