I am facing network issue..it works well at start of day but as i use it continuously..at the night i am facing network problem..i have to switch flight mode and again turn it off to get network..same is happening even if i connect to wifiPlease tell...

Usb not connecting to laptop..only charging is showing..other mobiles gets connected but my j7 prime only shows charging but i want usb tethering and data to transfer from mobile to laptop..plz help

Any audio mp3 website like djpunjab mzcpunjab mp3mad not opening in any of the browser after oreo update

from where can i buy the same earphones which were came along with the mobile phone? it is lost 