Regarding update of M31s

[SureshKumarr]

Is necessary to take a backup of photos and videos from internal memory as well as a secure folder while updating to Android 11?

Is necessary to take a backup of my contacts list?

Finally, how to do wipe partitions after the update my device?

[AKSM215F]

Don't Update NOW! See the result after Android 11 Update on M21

[SureshKumarr]

why bro! what's that?? what happened?

[koustavs]

bro this is just a glitch.. otherwise M31S running smooth...I can't find any bug after update..

[SureshKumarr]

nice bro! then I'll update today 😁😁

[koustavs]

karlo Bhai😊

[savagearpit]

my m21 is running smoothly after one ui core 3.0

[AKSM215F]

Its Unfixed BUG in Android 11 so wait for further Patch Updates or Fix from Samsung

[Ehsank]

yes its mandatory as safety way as you never know what would happen

[SureshKumarr]

yeah it would be good to backup our stuffs .. thanks 😊