After a slew of leaks, rumors, and renders appearing online ahead of launch, the Galaxy S21 series has gone up on pre-order reservations in the US. Samsung is giving up to $700 instant trade-in credit in exchange for an old smartphone. Moreover, it is offering a credit of $50 for customers reserving the Galaxy S21 series in advance. The upcoming Samsung flagship lineup is likely to have three models – Galaxy S21, Galaxy S21+ and the Galaxy S21 Ultra.
