5G network experience may be affected due to various factors including but not limited to network setting/specification or coverage, the features or functionality of individual mobile device, transmission technology, network traffic and usage, speed of websites servers, service stability of other content providers, weather and other circumstantial factors (e.g. blockades such as buildings, mountains, tunnels) which may lead to radio interference. Subject to 5G Service Terms and Conditions of 3 Hong Kong. Compatible mobile device is required for 5G data.

≤ The 20GB monthly local data of $98 monthly plan includes 12 GB basic monthly local data entitlement and 8GB monthly bonus port-in data during contract period. The 50GB monthly local data of $148 monthly plan includes 15GB basic monthly local data entitlement and 35GB monthly bonus local data during contract period. The 60GB local data of $188 monthly plan includes 15GB monthly basic local data entitlement of and 45GB monthly bonus local data during contract period.
▲ When monthly mobile data usage exceeds the fair data usage of 20GB ($98 monthly plan)/ 50GB ($148 monthly plan)/ 60GB ($188 monthly plan), data service will continue, but the thereafter data access speed (upload and download) will be restricted to not more than 2Mbps ($98 monthly plan)/ 1Mbps ($148/ $188 monthly plan).
♢ Applicable during contract period. A customer cannot enjoy both local bonus data offers of the credit card and MoneyBack at the same time.
❖Customer is required to successfully linked up the relevant MoneyBack account ("MB App Account") to the 3HK postpaid service account ("3HK Account") of the customer via My3 App ("3HK Platforms") for related MoneyBack Points collection. 800 MoneyBack Points in total will be credited into customer’s registered MoneyBack account by MoneyBack Hong Kong in two tranches: 500 MoneyBack Points will be credited within 30 days of 3HK mobile service activation date; and 300 MoneyBack Points will be collected via My3 App by instalments of designated month during contract period. No MoneyBack points can be earned if the subscription with 3HK is canceled or terminated within 30 days of subscription date. Offer is valid until 31 Dec 2024. Offer is subjected to related terms and conditions. 3HK reserve the right to change the MoneyBack points reward scheme offer at any time without prior notice. For more details, please refer to https://bit.ly/382CrDq.
# The free mainland China-Macau shared data provided with designated monthly plans will be suspended after the contract period.

1. Customers are required to subscribe to a designated SIM monthly plan, commit to a 24-month contract ($98/ $148 monthly plan) / 28-month contract ($188 monthly plan) and pay a $28 admin fee per month. $98 monthly fee is the net monthly fee after deducting the $30 monthly fee rebate (original monthly fee: $128). $148 monthly fee is the net monthly fee after deducting the $80 monthly fee rebate (original monthly fee: $228). Average $168 monthly fee is the net monthly fee after deducting monthly fee rebate of $40 and extra rebate of average $20 per month (original monthly fee $228). Monthly fee rebate will be credited to customer's billing account by instalments during contract period. Customers will be charged with the original monthly plan fee (or at prevailing plan fee) after the contract expires. If the contract is terminated before the contract expiry for any reason, the customer is required to pay an early termination charge equivalent to the monthly service fees multiplied by the number of months remaining in the contract period.
2. Applicable to port-in customers with contract commitment of 24 months or above. Admin fee waiver is only applicable during contract period.
3. Applicable to port-in customers with contract commitment of 28 months.

Click here to view the Terms and Conditions of "Exclusive Offer for Citi Credit Cardholders"
Click here to view the terms and conditions of 5G Data Top-Up Options
Click here to view the terms and conditions