Xiaomi Redmi S2 - Check the firmware version
Phone: Xiaomi Redmi S2
Factory OS: Android 8 (Oreo)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie)
Or view tips for all Android versions
Factory OS: Android 8 (Oreo)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie)
Or view tips for all Android versions
Check the firmware version
To see which firmware version of Android you are using, use the pull-down menu by dragging your finger from the top of the phone. Select Settings and under System, choose About Device. ?
This should list your Android version, Build number and Model Number.