Works great, battery lasts more than a day and never hangs. It also offers the best security. Additional features like My Knox, S Secure, Ultra Power Saving mode, Ultra Data Saving mode, S Power plan and Opera Max makes the phone even better. It also comes with a lightning fast processor and RAM. Fingerprint scanner unlocks the phone in less than a second. In short it’s the best smartphone out there.Works great, battery lasts more than a day and never hangs. It also offers the best security. Additional features like My Knox, S Secure, Ultra Power Saving mode, Ultra Data Saving mode, S Power plan and Opera Max makes the phone even better. It also comes with a lightning fast processor and RAM. Fingerprint scanner unlocks the phone in less than a second. In short it’s the best smartphone out there.