Vivo S7t smartphone was launched on 4th February 2020. The phone comes with a 6.44-inch touchscreen display with a resolution of 1080x2400 pixels at a pixel density of 408 pixels per inch (ppi) and an aspect ratio of 20:9. Vivo S7t is powered by an octa-core MediaTek Dimensity 820 processor. It comes with 8GB of RAM. The Vivo S7t runs Android 11 and is powered by a 4000mAh battery. The Vivo S7t supports proprietary fast charging.

As far as the cameras are concerned, the Vivo S7t on the rear packs a 64-megapixel primary camera with an f/1.89 aperture; a second 8-megapixel camera with an f/2.2 aperture and a third 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. On the front, the Vivo S7t packs a 44-megapixel primary camera with an f/2.0 aperture and a second 8-megapixel camera with an f/2.28 aperture.

The Vivo S7t runs OriginOS 1.0 based on Android 11 and packs 128GB of inbuilt storage. The Vivo S7t is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Vivo S7t measures 158.80 x 74.20 x 7.39mm (height x width x thickness) and weighs 167.50 grams. It was launched in Black and Monet Diffuse colours.

Connectivity options on the Vivo S7t include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.10, USB Type-C, 3G, and 4G with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and in-display fingerprint sensor. The Vivo S7t supports face unlock.

Realme V11 5G smartphone was launched on 5th February 2021. The phone comes with a 6.50-inch touchscreen display. Realme V11 5G is powered by an octa-core MediaTek Dimensity 700 processor. It comes with 4GB of RAM. The Realme V11 5G runs Android and is powered by a 5000mAh battery. The Realme V11 5G supports proprietary fast charging.

As far as the cameras are concerned, the Realme V11 5G on the rear packs a 13-megapixel primary camera with an f/2.2 aperture and a second 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It sports a camera on the front for selfies.

Realme V11 5G based on Android and packs 128GB of inbuilt storage that can be expanded via microSD card (up to 1000GB). It was launched in Vibrant Blue and Quiet Grey colours.

Connectivity options on the Realme V11 5G include Wi-Fi and GPS. Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor.

Samsung Galaxy M12 smartphone was launched in February 2021. The phone comes with a 6.50-inch touchscreen display with a resolution of 720x1600 pixels and an aspect ratio of 20:9. Samsung Galaxy M12 is powered by an octa-core processor. It comes with 3GB of RAM. The Samsung Galaxy M12 runs Android and is powered by a 6000mAh battery.

As far as the cameras are concerned, the Samsung Galaxy M12 on the rear packs a 48-megapixel primary camera with an f/2.0 aperture; a second 5-megapixel camera with an f/2.2 aperture; a third 2-megapixel camera with an f/2.4 aperture and a fourth 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It sports a 8-megapixel camera on the front for selfies, with an f/2.2 aperture.

The Samsung Galaxy M12 runs One UI Core based on Android and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 1000GB) with a dedicated slot. The Samsung Galaxy M12 is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Samsung Galaxy M12 measures 164.00 x 75.90 x 9.70mm (height x width x thickness) and weighs 221.00 grams. It was launched in Attractive Black, Elegant Blue, and Trendy Emerald Green colours.

Connectivity options on the Samsung Galaxy M12 include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v5.00, USB Type-C, Wi-Fi Direct, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor.