Hello, dosto agar aap ke samsung ke smart phone me network slow ho jata hai to aap (samsung band selection) app ko try kare aap ko network speed achi milni start ho jayegi.
1. play store pe jake aap ye app download kar le.
2. Uske baad aap usse aap ko start(open) kare uske
baad launch band selection pe click kare.
3. Phir uspe jo doye gaye information ho uski tarah aap usse set kare tab aap ko network speed achi khasi milne lagay gi.
