Since nearby share and quick share have been merged together Ever since nearby share and quick share have been merged together, this feature is not working in my galaxy M21 phone. This feature is working only in Samsung to Samsung phones. Tried every...

In notification section, breif pop-up settings, notification effect ( Bubble, Heart, fireworks, eclipse, echo, spotlight) is not working in galaxy M21 device. Please see into this and solve this issue asap.

Please provide good lock support in galaxy m21 devices. Every smartphone Company provides the option to customise their phones but it lacks in galaxy m21 devices. Please give support to good lock in m21 in next update.

Please provide vertical app drawer in galaxy m21 devices.

There is no screen recording feature in galaxy M21 devices. Please provide this feature in this device. Every mobile phone companies providing this feature in their smartphone. But it lacks in m21 devices. And one more feature is missing in m21, we c...