assalamualikum bhia mjy ye btaden k as a speed aur as a qulity in mn se kon c zong 4g device best hy
1 Zong 4g mbb device
2 Zong Lte Wingele
3 Zong 4g raoter
4 Zong wifi fiber home
5 Zong cloud
6 etc
so plzzz detels n kon sa best hy as a spped aur as a Qulity plzz all ans me