Zong 4G VAS ensures connectivity for prepaid customers during emergencies despite low or zero balance
In a remarkable leap towards empowering its customers, Zong 4G, Pakistan’s leading telecommunications company, has taken a giant stride with the launch of a new value-added service (VAS) Zero Balance. Despite having low or zero balance in their prepaid accounts, Zong customers can make calls, use mobile data, give missed calls, and send text messages…
