Notification panel

[galaxyom]

My Galaxy A12 notification panel lagging while pulling down . How can I resolve it ? Plz help me friends . My phone updated 2 months ago ( android 22 ) . There are all apps up to date . 

Plz help. 

[galaxyom]

Teri bhi jali na

[ㅤ]

Android 22 ..????🤪👌

[galaxyom]

So ja

[ㅤ]

Dopehar ko sona.. 🙃..
Afternoon sleep.. 👻..

Aur apni post pe android version dekho kya likha hai 😴

[123467800redjopjffio]

Hol

[123467800redjopjffio]

Kon