assalam o alaikum

Friends mujhe ye pochna he jazz cash se jo 1gb free data milta he us ki speed ab 2g kardi he bht zyada slow hogai he to is ko 3g me karney ka koi tarika kisi ko malom he to plz bata dey muje ye 1gb data jazz cash se load bechney par milta he aur dosri bat ye he ke mene mobilink ka monthly sms pkg bhi kiya he jis me unlimited whatsapp bhi milta he who bhi 3g ki speed me lekin woh bhi is ke sth 2g ki speed se chal raha he