To sum up this Samsung Galaxy S21 5G review: if you want a flagship phone but you're not keen on paying over the odds, this is the obvious choice. Samsung kickstarted 2021 with the highly ...

The Galaxy S21's high refresh rate, although visually appealing, consumes a lot of battery power. To conserve battery, set the screen refresh rate to 60 Hz. Go to "Settings," then "Display," select ...