The battery of the new Samsung smartphone should first be emphasized: With 5,000 mAh, the entry-level phone should also be equipped for hours of gaming and streaming. Thanks to 15 W Fast Charging, the battery can also be quickly recharged when you’re in a hurry.
Samsung uses the new SoC Exynos 850 (Octa Core with Quad 2.0 GHz + Quad 2.0 GHz) for the processor. Since the A21s is the first smartphone in which the SoC is integrated, not much can be said about its performance in practice. Given the data given, it should be a solid mid-range processor.
Unsurprisingly, Samsung uses Android 10 for the operating system.
The M21 also offers a total of four cameras: a 48 MP main camera (F2.0), a depth camera with 5 MP (F2.4), an ultra wide-angle camera with 8 MP (F2.2) and a macro cam with 2 MP (F2.4). The front camera for selfies comes up with 13 MP (F2.2).
The 6.5-inch Inifinity-O display (720 x 1600) with HD + TFT is not the very best, what the manufacturer offers in the entry-level / middle class should, however, be completely sufficient for normal use – streaming from Netflix and Co. as well Mobile games included.
Additional features include 3 GB RAM, 32 GB (expandable up to 512 GB), a fingerprint sensor on the back and face recognition.