I'm planning to buy a new phone but confused which to buy any these two
m31 and m31s.I already own a m21 but it's quite laggy.Tell me if m31s
have NFC or not.
Biometric unlock is not available when using maximum power saving and
emergency mode.Samsung must provide support for fingerprint
authentication for fast unlock.
I'm also facing these issues.phone gets heated even after playing a
light game for about 15 minutes.Volume level also has decreased.Less
battery backup than earlier.
