Chill Sim [China] Multi-Network China Unicom + China Telecom + China Mobile 4G+/5G 3/7/10/15/30-Day Unlimited Data SIM Card

- Region: China
- Network Providers: China Unicom + China Telecom + China Mobile 4G/5G (manual network selection available)
- Validity Period: Valid for 3/7/10/15/30 days starting from the date of card activation
- Calculated based on Hong Kong time 23:59 as 1 day (any period of less than 1 day on the first day is counted as 1 full day)
- Supports mobile hotspot data sharing
- Must enable "Data Roaming" in phone settings
- Last activation date: At least 90 days validity from the date of shipment
- Fair Usage Policy: Once data usage reaches the "Fair Usage Data Limit," customers can still use mobile data services, but data transmission speed will be throttled and restricted (maximum 384kbps)

- This card provides mobile data services only and does not include voice call minutes.
- Supports services such as Facebook, WeChat, WhatsApp, Google, etc.
- WhatsApp calls and WeChat calls are supported - This SIM card cannot be topped up
- No real-name registration required for this card
- Supports data sharing via Wi-Fi or for use with a Wi-Fi egg