Samsung Galaxy A20 is an entry-level smartphone with rich functionality. The model received a huge display, an 8-core chip, a dual wide-angle camera. The device runs on Android 9.0 Pie with the proprietary One UI shell. A fast fingerprint is installed on the rear panel. The USB Type-C balanced connector supports the USB On-The-Go function. External drives are easily connected to the phone. The autonomy of the gadget is high. The device received a separate memory card slot. This is an important plus of the device. To expand the drive does not have to give up the second phone number. Compatible microSD cards. The manufacturer left a standard 3.5 mm audio port. There is a Bluetooth 5.0 module for the wireless headset. Balanced Samsung Galaxy A20 - a good choice in a budget class.