Performing a hard reset on your Xiaomi Redmi S2 (also known as the Redmi Y2 in some markets) is a highly effective way to resolve severe software glitches, remove stubborn malware, bypass a forgotten lock screen, or clear your personal data before selling the device.
Sync your files to Mi Cloud, Google Drive, or transfer them to a computer. How to Hard Reset XIAOMI Redmi S2
Your phone will look and feel brand new, requiring you to set up your preferences again. Performing a hard reset on your Xiaomi Redmi