China 4G Topup and Package Renewal

if you bought the SIM card from our site after November 15, 2017, please  recharge airtime, data or direct dial international calling package here.

If you bought the SIM card elsewhere, please use this top up form.

SIM card validation extension (keep your number) and VPN add-on service is also available on the order form below. 

Data or international direct calling minutes refilled will be valid for 90 days from purchase date. 

   China Unicom 4G SIM Card or Roaming SIM Card Topup Form 

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