Our Rating
Ratings from experts
Design, Built Quality
7 / 10
Display Quality
7 / 10
Camera Quality
7 / 10
Audio & Multimedia
7 / 10
OS and Usability
9 / 10
Battery Performance
10 / 10
General Mobile’s GM 21 Plus is an enhanced variant of the GM 21 model.It features a 6.53-inch IPS LCD display with a resolution of 720 x 1600 pixels (HD+). The screen includes a dewdrop notch that houses the front-facing camera.
The device is equipped with a MediaTek Helio G35 octa-core processor, clocked at up to 2.3 GHz. Graphics are handled by the PowerVR GE8320 GPU. The GM 21 Plus is available with either 3GB or 4GB of RAM, paired with 32GB or 64GB of internal storage. Storage can be expanded via a microSD card.
On the rear, the phone has a triple-camera setup. The primary sensor is 16 megapixels with an f/2.0 aperture.It is accompanied by a 2-megapixel secondary camera and a QVGA depth sensor. A single LED flash supports low-light photography. The front camera is an 8-megapixel sensor designed for selfies and video calls.
The GM 21 Plus includes a rear-mounted fingerprint sensor for biometric security. It supports dual SIM functionality with 4G LTE connectivity on both slots. The device runs on Android 11 out of the box. Power is supplied by a 5050mAh battery, which supports standard charging.
Additional features include standard sensors such as an accelerometer, proximity sensor, and ambient light sensor. The phone’s dimensions and weight are typical for its class, providing a balance between screen size and portability.