Lithium-ion batteries degrade. If you buy a used A51 today, expect 70-80% of the original capacity. You will likely need to charge it by 6 PM if you are a moderate user.
4G LTE (standard), Bluetooth 5.0, NFC, and a 3.5mm headphone jack Optical in-screen fingerprint sensor and 2D Face Unlock 📸 Camera Guide SAMSUNG Galaxy A51
One UI 5.1 is lean, customizable, and features Samsung’s excellent "Good Lock" modules. The software experience is intuitive, even if the hardware lags behind. Lithium-ion batteries degrade
The 32MP front camera is actually excellent for video calls and selfies, even in moderate light. 4G LTE (standard), Bluetooth 5
The SAMSUNG Galaxy A51 boasts a sleek and modern design that is sure to turn heads. The device features a 6.5-inch Infinity-O display with a punch-hole cutout at the top center, which houses the front camera. The phone's body is made of a durable plastic material that feels premium to the touch, with a glossy finish that gives it a reflective appearance. The rear panel features a quad-camera setup, which is neatly arranged in a rectangular module at the top left corner.
The packs a 4,000mAh non-removable battery. When new, this provided a full day of moderate use (about 5 to 6 hours of screen-on time).