The Redmi Note 12s is fueled by a non-removable Li-Po 5000 mAh battery + 33W wired charging. The phone runs on Android 12 + MIUI 14 operating system. The smartphone is powered by the Mediatek Helio G96 (12 nm) Octa-core processor while the GPU is the Mali-G57 MC2. The display is a 6.43 inch Amoled that provides 1080 x 2400 pixels resolution at 90Hz. It is packed with 8 GB of RAM and 256 GB of internal storage. The rear camera triple-camera features a 108 MP (wide) main camera. The device is equipped with sensors such as a side fingerprint sensor, accelerometer, gyro, proximity, and compass.