3G Japan & Hong Kong 20 GB 7 Days Data SIM


Need a lot of data for your trip to Hong Kong and Japan? Use this card without roaming fees for a whole 7 days.

20 GB of data allowance should be more than plenty! Issued by China Unicom.

Product Description

3G Japan Data Prepaid SIM Card
  • Service is valid from the day upon activation to the 7th day 23:59 (Hong Kong time)
  • Provides 20GB 3G mobile data which can be consumed in both Japan and Hong Kong3,4,5,7,8
  • Registration not required. For your instant usage upon purchase
  • Allowed to connect to any social network platform and Hong Kong website
  • Tethering is supported in Japan

This Card is for one-off use only. Refill is not applicable.

Services & Charges

3G Japan & Hong Kong Data Services3,4,5,6,7,8,9

Total Data Usage Designated Operator Charges
20GB Japan: Softbank (Handset display:44020/J-phone/Vodafone JP/Softbank)
$288 stored value will be deducted upon SIM activation.
Hong Kong: CMHK
3. Mobile data service is only accessible in Japan and Hong Kong, but not in other areas.
4. Designated operators (Japan: Softbank(Handset display︰44020/J-phone/Vodafone JP/Softbank) ; Hong Kong: CMHK) must be adopted when using this Card.CMHK reserves its absolute right to change the operator at any time without prior notice to the Customer.
5. All mobile data usage consumed via designated operator during the validity period of this Card, regardless it is consumed in Japan or Hong Kong, will be deducted from this Card. When accumulated data usage reaches 20GB, mobile data service will be terminated automatically.
6. Tethering is supported in Japan.
7. Actual data transmission speed may vary due to many factors, including but not limited to: network traffic conditions, handset models, handset settings (both hardware and software), uploaded/downloaded content and other external factors, etc.
8. When customer is located out of 3G coverage in Hong Kong, CMHK will provide service via 2G EDGE network within 2G network coverage.
9. Only mobile data service is supported, neither voice, SMS nor value-added services.


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