TCL 30 SE mobile was launched on 28th February 2022. The phone comes with a 6.52-inch touchscreen display offering a resolution of 720x1,600 pixels at a pixel density of 269 pixels per inch (ppi).TCL 30 SE comes with 4GB of RAM. The TCL 30 SE runs Android 12 and is powered by a 5,000mAh non-removable battery. The TCL 30 SE supports proprietary fast charging.

As far as the cameras are concerned, the TCL 30 SE on the rear packs a triple camera setup featuring a 50-megapixel (f/1.85) primary camera; a 2-megapixel (f/2.4) camera, and a 2-megapixel (f/2.4) camera. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring an 8-megapixel sensor with an f/2.0 aperture. The front camera also features autofocus.

The TCL 30 SE runs TCL UI is based on Android 12 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 512GB). The TCL 30 SE is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The TCL 30 SE measures 165.20 x 75.50 x 8.90mm (height x width x thickness) and weighs 190.00 grams. It was launched in Space Grey, Atlantic Blue, and Glacial Blue colours.

Connectivity options on the TCL 30 SE include Wi-Fi, GPS, Bluetooth v5.00, USB Type-C, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, proximity sensor, and fingerprint sensor. The TCL 30 SE supports face unlock.