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Upgrade Zong 3G sim to 4G Enjoy Free Minutes MBS on Zong 4G sim

- July 31, 2020
 Upgrade Zong 3G sim to 4G Enjoy Free Minutes MBS on Zong 4G sim
 Upgrade Zong 3G sim to 4G Enjoy Free Minutes MBS on Zong 4G sim






in this article we are going to give you zong 3g sim upgrade to 4g offer Still stuck with a non-4G SIM? Visit your nearest any Zong outlet now to upgrade to zong 4G SIM to enjoy not only Pakistan’s No 1 Data Network, but also amazing free resources for 7 days. All you have to do is after the new SIM has been inserted.



Zong sim upgrade offer free internet minutes

  • firstly Replace your old sim
  • how to subscribe zong upgrade sim offer: just dial *44#
  • Now enjoy 4000 MB free internet FROM 7 PM - 11:59 PM and 400 Zong to Zong Minutes For a whole week, Absolutely free!






  •  Who is eligible for this offer?
  • A. Prepaid customers with non-4G SIMs nationwide (that is, they are still using older 2G or 3G SIMs).
  • Q. Where can I buy the 4G SIM from?
  • A. You can get a Zong 4G SIM from the nearest CSC/Franchise or Retailer.
  • Q. How can I subscribe to enjoy the 4000 MB and 400 Zong Minutes?
  • A. Dial *44# from you new 4G SIM.
  • Q. Can I subscribe to other bundles when using these free resources?
  • A. Yes you can.
  • Q. What is the validity of the free resources?
  • A. The 4000 MB and 400 Zong minutes will expire 7 days after activation via shortcode.
  • Q. What happens if I consume all the data and minutes before 7 days?
  • A. You will be charged OOB rate i.e. Rs.1/MB and standard call charges after the consumption of resources.