Chinese Mainland & Macau 180-Day Data SIM (21GB+3GB)(Updated Version)

Advance Activation Required

Starting from 1 August 2026, please activate this prepaid SIM card in Hong Kong or other designated applicable regions (excluding Chinese Mainland) listed at www.cuniq.com/e/activate-ppc before travelling to Chinese Mainland. The card can be used in Chinese Mainland only after the service has been successfully activated.

Use of data

It provides 24GB 5G/4G network mobile data service .

Data validity period

180-Day. The SIM card will be expired on the 180th day at 23:59 Hong Kong(China) time since Data-pack activation.

Validity period

The prepaid card is valid for 1 year from the date of purchase. It will be invaild after expiry.

Coverage area

Chinese Mainland and Macau

Voice/SMS

N/A

Whether add value

This SIM card is non-rechargeable

Enable the location

This data card will not be able to activate in Chinese mainland. Customer must activate this data card in Hong Kong or other designated applicable regions (excluding Chinese mainland) listed on the website www.cuniq.com/e/activate-ppc before traveling to Chinese mainland. Service can only be used in Chinese mainland after successful activation.

Please note that activating the package in advance does not trigger the countdown of its data validity period; the usage cycle only begins when you actually start using data in Chinese Mainland or the designated destination. However, if the package remains unused for 30 days following activation, the data validity period will automatically start. Therefore, please plan your activation carefully within the 30 days prior to your arrival in Chinese Mainland or the designated destination.

User Guide

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eSIM-Compatible Devices

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