PORTABILITY/BATTERY: The 6.2-inch screen on the Galaxy S21 5G comes in a body measuring 6-inches tall, 2.8-inches wide, 0.3-inches thick, and weighs 6 ounces. Those measurements mean the phone is ...

PORTABILITY/BATTERY: The 6.8-inch screen on the Galaxy S21 Ultra 5G comes in a body measuring 6.5-inches tall, 3-inches wide, 0.4-inches thick, and weighs 8.1 ounces. Those measurements mean the ...