Calling Eror Network Busy Solution | Network Busy Issue Solve

Hii frnds iss video me meme apko btay h ki agr ap kisi ko call krte ho to apko network busy ka eror show hota h to ap usko lese thik kr kr skte ho ap ki bhi network provider ki problem ko solve kr skte ho is video me mene apko kuch trick btai h ap unko folow kr skte ho i hope ye video apke liye help ful rhegi thanks for watching please follow