My mobile's mic is out of order how to fix it samsung A34 5G mobileIn pakistan punjab

Samsung galaxy A34 5,how to automatically change wallpaper in pakistan ?Any solution?

Kindly suggest .... Best app of wallpaper for samsung galaxy A34 5 g

I have a issue, when i use mobile during charging its not working properTouching something opening another thing....Type anything but automatically written multiple things......... ? When charging is off then mobile works properly.How can be resolve...

Kindly tell how to activate call recording in pakistan for samsung A34 5G ??Any solution??