Samsung's most affordable 5G phone to date. Key features include a 6.5-inch OLED display, huge 4,500 mAh battery, 48 megapixel main camera, wide camera, 32 megapixel selfie camera, NFC ...

The phone also has a 32-megapixel front camera, fast charging, NFC, and a memory card slot. Not to be confused with the A51 5G, which has 5G and other key differences.

Samsung did well with the A51's in-display fingerprint sensor — it's fast and accurate. Facial recognition also works quite well. Cameras This $400 phone takes great photos — you'll only ...

But Samsung ... megapixel macro lenses), 32-megapixel selfie camera, 4,000 mAh battery with 15W charging, headphone jack, dual SIM support, and Android 10 (with One UI 2.0 on top). The Galaxy A51 ...