Zong 4G SIM Upgrade Offer

Zong 4G SIM Upgrade Offer 2023 Detail: Enjoy 4000 MB Internet and 400 Zong to Zong Minutes for a whole week by replacing your old SIM to ZONG 4G SIM. Visit any Zong outlet now to upgrade to our 4G SIM to enjoy not only Pakistan?s No 1 Data Network. How to Subcribe Zong 4G SIM Upgrade Offer 2023: Dial *44# after the new SIM has been inserted. Zong 4G SIM Upgrade Offer Terms & Conditions Who is eligible for this offer? Prepaid customers with non-4G SIMs nationwide (that is, they are still using older 2G or 3G SIMs). Where can I buy the 4G SIM from? You can get a Zong 4G SIM from the nearest CSC/Franchise or Retailer. How can I subscribe to enjoy the 4000 MB and 400 Zong Minutes? Dial *44# from you new 4G SIM. Can I subscribe to other bundles when using these free resources? Yes you can. What is the validity of the free resources? The 4000 MB and 400 Zong minutes will expire 7 days after activation via shortcode. What happens if I consume all the data and minutes before 7 days? You will be charged OOB rate i.e. Rs.1/MB and standard call charges after the consumption of resources.