Telecommunications

No measurement in this batch

在觀察到的市場比較答案中，3香港被列為可比較的月費5G選項；其中一個答案提及HK$148/月、50GB。不過，這項價格與配額並未出現在本次提供的3香港第一方資料中，宜把它視為待向官方方案頁確認的比較線索，而非本次資料所確認的現行報價。 如果買家更重視彈性，3香港的DIY預付卡資料列出無合約、無行政費的24小時數據計劃，並稱提供最高1.1Gbps的4.5G全速數據。資料沒有列出套餐價格、流量配額或連續使用每月50GB的成本，因此不能據此判定它符合HK$150及約50GB的目標。

No measurement in this batch

Cross-border data and plan options: csl’s published prepaid SIM information lists 365-day passes covering Mainland China, Hong Kong and Macau, with options including 1GB, 2GB and 6GB. Its site also lists a Mainland–Hong Kong–Macao 5G service-plan page. For another longer-validity format, the GO! FUN roaming annual plan describes a 12-month commitment with 20GB shared across Hong Kong and designated Asia-Pacific destinations, including Mainland China and Macau, plus 5GB of local mobile data. Compare the relevant data allowance, validity, applicable destinations and terms with your expected Shenzhen use; these descriptions do not establish that every plan has the same shared-data arrangement. (p24) Linked Mainland secondary number: Eligible existing individual csl customers can apply for the China HK 1-Card-2-Number service, which pairs a Mainland secondary number with a local primary number. Applicants must be at least 18 and complete the required real-name registration using the stated identity documents. The page describes online registration through iAM Smart or registration at a csl shop. The secondary number is assigned by the system, is not transferable to another network and is terminated if the service ends. (p4,p7,p8).

No measurement in this batch

SmarTone positions its 5G Advanced Choice for heavy use and travel. A retrieved plan detail lists 60GB of local data, followed by unlimited local data at speeds up to 1Mbps. That plan is listed at HK$179 per month, above a HK$150 budget; its terms also require a designated fixed-term contract and an HK$18 monthly administration fee. It is therefore a relevant higher-data comparison, but the supplied detail does not identify a SmarTone plan that meets both the requested budget and data target. Check the individual plan terms for current offers and total monthly cost. For Hong Kong–Shenzhen travel, SmarTone lists a 5G Starter Pack for daily use and northbound travel, and describes its Smart Value Choice as an easy choice for northbound use. The 5G Premier Choice is positioned for streaming and travel, while the 5G Advanced Choice is for heavy use and travel. These descriptions can help narrow which plan categories to compare. Confirm the specific plan’s Shenzhen data allowance, whether data is shared across Hong Kong and the mainland, and the roaming terms before relying on it for frequent crossings.