SYSTEM UI IS NOT RESPONDING

[Samael1913]

Since 2 months...

[indiantrueindian]

What's your device model

[Samael1913]

M30s

[Vedyadav7]

Try factory reset

[Samael1913]

It is the last option, data backup is difficult for me.

[Vedyadav7]

You can try backup in Samsung cloud or use an SD card

[Samael1913]

Does my storage gets backed up??

[Vedyadav7]

No

[Samael1913]

Then how should I backup my storage ?

[Vedyadav7]

Backup using Smart switch and use custom and only back up the important files videos and audio do not backup settings and other stuff.