Suitable for: 1. Budget-conscious users seeking a balance between high cost-effectiveness and high network speed: Utilizing SmarTone's official native 4.5G network (non-limited/locked speed card), spread over 12 months, it provides approximately 5.8GB of data and 166 minutes of calls per month. Suitable for those with stable Wi-Fi coverage in their daily lives, work, or study environments (e.g., at the office, school, or home), and who only need mobile data for commuting, shopping, or taking the subway. This light to moderate usage is sufficient for WeChat, news, and map browsing, saving you the expensive monthly fees of hundreds of Hong Kong dollars from major carriers. 2. Users who need to retain their Hong Kong number long-term ("Number Portability (MNP)"): Supports number portability (MNP) and can extend the card's lifespan indefinitely through top-up upgrades. 1. **Suitable for:** If your traditional major telecom provider's monthly contract (such as a 24-month fixed-term contract) has just expired, and you don't want to continue paying the monthly fee but need to retain your original Hong Kong mobile number at a low cost, this annual SIM card not only offers extremely low monthly fees but also allows you to receive verification codes from major banks, government SMS messages, and MPF notifications, while providing practical local calls and data. 2. **Precisely matched for "dual-SIM dual-standby" professionals who need a second number for work or side hustles:** Includes a Hong Kong physical phone number and call management features (caller ID, spam blocking, call forwarding, etc.). Suitable for: Office workers who need a secondary number specifically for registering external WeChat accounts, WhatsApp Business, Taobao, or registering with various merchants to prevent their main number from being harassed by advertisements. The built-in call management features are very practical, not only filtering spam telemarketing calls but also forwarding calls from the secondary number to the main number when it's inconvenient to answer, saving you time and effort while effectively separating work and life. **Suitable for:** Professionals who need a secondary number specifically for registering external WeChat accounts, WhatsApp Business, Taobao, or registering with various merchants to prevent their main number from being harassed by advertisements. 4. A perfect match for frequent cross-border commuters between Hong Kong and mainland China: This is a pure prepaid prepaid card (Pay As You Go), used up and then deactivated, with no automatic deduction traps. Suitable for: People who frequently travel between Hong Kong and mainland China, or those who frequently travel overseas for business and have irregular stays in Hong Kong. Enjoy SmarTone's top-tier 4.5G network while in Hong Kong, and leave the card in your phone as a passive "number retention tool" to receive verification codes when away from Hong Kong, giving you complete control over your call charges. 5. A perfect match for the "safe choice" for elderly family members, school children, or in-car smart devices: An ultra-long validity period of up to 365 days, requiring only one worry per year. Suitable for: Elderly family members/school children: Need only basic WhatsApp communication, occasional news reading, or local traditional phone calls. 2000 minutes of calls are sufficient for daily communication, and there's no need to worry about the phone being suddenly disconnected due to forgetting to pay the monthly fee. Suitable for: Car owners: Plug into the Android infotainment screen or iPad in the car. I usually only use it to navigate on Google Maps and listen to online music on the streets of Hong Kong, and 5.8GB/month is more than enough.

This data card requires real-name registration. Applicable within Hong Kong. 70GB local data usage, 4.5G full-speed high-speed internet data. 2000 minutes of local calls. Call management service package (voicemail, call forwarding, basic call management, system SMS forwarding service). IDD international long-distance calling service.