Performance
Under the hood, the HMD T21 is powered by the Unisoc Tiger T612 chipset built on a 12 nm process. The octa-core CPU, with dual Cortex-A75 and six Cortex-A55 cores clocked at 1.8 GHz, ensures smooth multitasking and efficient processing power for standard applications. Coupled with the Mali-G57 GPU, the device manages general graphic tasks competently, though may struggle with high-end gaming. The phone's 4GB RAM and storage options of either 64GB or 128GB eMMC 5.1 provide adequate space and speed for most users, with expandable storage via a dedicated microSDXC slot for added flexibility.