Samsung Galaxy A03

The Samsung Galaxy A03 is an entry-level smartphone announced in November 2021 and released in January 2022. It features a 6.5-inch PLS LCD display with 720 x 1600 resolution and a 20:9 aspect ratio, offering an 81.8% screen-to-body ratio. Powered by the Unisoc T606 chipset built on a 12nm process, it has an octa-core CPU (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) and Mali-G57 MP1 GPU. It runs Android 11, upgradable to Android 13 with One UI core 5. Memory options include 32GB/2GB RAM, 32GB/3GB RAM, 32GB/4GB RAM, 64GB/3GB RAM, 64GB/4GB RAM, and 128GB/4GB RAM, with a dedicated microSDXC slot for expansion using eMMC 5.1 storage. The dual main camera setup includes a 48MP wide lens with f/1.8 aperture and autofocus, plus an auxiliary lens, capable of 1080p video at 30fps with LED flash. The selfie camera is a 5MP sensor with f/2.2 aperture. It includes a 3.5mm jack and loudspeaker for sound, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, GPS, and microUSB 2.0, but lacks NFC. Sensors include accelerometer and proximity. The device is built with a glass front and plastic back/frame, measures 164.2 x 75.9 x 9.1 mm, weighs 196g, and supports dual Nano-SIM. It comes in Black, Blue, and Red colors, with models like SM-A035F. Network support includes GSM, HSPA, and LTE with 4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, offering HSPA 42.2/5.76 Mbps and LTE Cat4 150/50 Mbps speeds. The battery is a non-removable Li-Po 5000 mAh unit.