Response ni keno apnader bepar ki ?

Koyekdin hlo network khubei prblm 508tk 40gb & 500min ai offer ta niyeci but net used korle 2g,3g,4g avabe auto net jay r ashe amn korar karone net used e kno 1 ta video bolen r fb kisuito calano jasce na? Khubei biroktikor ekta obostha, bar bar wait korte hoy kokhon abr 4g asbe,,,ata kivabe thik hbe solution den????