Galaxy S6 Active vs Galaxy S21 5G

Upgrading from a Galaxy S6 Active to a Galaxy S21 will bring a wide variety of improvements. You would be getting a phone with a bigger and higher quality display, a more powerful processor, and a better camera setup. Features of the Galaxy S21 include a 6.2-inch Dynamic AMOLED 2x Infinity-O display with a resolution of 2400 x 1080, an 8-Core Qualcomm Snapdragon 888 processor, 8GB of RAM, and options for 128GB or 256GB of internal storage. Battery life also will not be an issue due to the 4000 mAh battery found in the S21. The Galaxy S21 supports fast wireless charging at 15W, fast wired charging at 25W, and reverse wireless charging at 4.5W. The rear-facing camera includes a 12MP wide, 12MP ultrawide, and 64MP telephoto with a 10MP selfie camera on the front.