after updating one ui 2.0 with android 10 in my m20

[Maniksaim]

My phone is lagging and also usage battery much high 

[TONY05]

Use device care

[shuvoislam307]

pls send camera new features m20 after update Android 10

[Maniksaim]

no new features added
but only two benefit
1.picture optimization quality so good
2.u can use ultra wide angle in video recording

[VikasDabbu]

are you using m30??

[Maniksaim]

m20

[Maniksaim]

details in here

[Shawal1]

Samung released a new update with 2 GB of bugs i am about to downgrade samsung m20 to android 9 because previous version was far better than this **bleep** .. release a new update ASAP