m21 issue faced

[sfxut03]

I updated my phone and after 2 days I factory reset it..now l faced some lags in whatsapp and other kind of apps..will anyone update m21 through smart switch??if yes is there any lag found..tell in the comment box 

[Govind20694 · Accepted solution]

Yes!! I am facing too, Camera tooks about 10 -20 sec to respond, and other apps... they lags too..
Switching between apps is very laggy, specially when you are using picture in picture mode,

[sfxut03]

and when I cast on my TV it's also lagging

[Govind20694]

haa bhai 😂 sab lag krta h kya kya add kre ab😅