DIY Prepaid SIM
Local & Travel SIM
Other Prepaid SIM
IDD & Travel Services
Customer Services
Online Recharge
Prepaid Real-name Registration
International Supreme Card
International Supreme Card
(Social Media Limited Edition)
International Supreme Card
(Mainland China-HK-Macau-Taiwan Roaming SIM)
All-In-One SIM /
General Prepaid SIM
TriHalo SIM
DIY Prepaid SIM available for new purchase (DIY service plan | Buy local or travel packages anywhere | Port-in your number)
Charge (HK$) Service Details (Renewal service for existing customers)
Local voice call Mobile to Mobile $0.05/min
Mobile to Fixed Lines $0.06/min (Mon-Fri: 11pm - 11am; Sat, Sun & Public Holiday)
$0.12/min (Mon - Fri: 11am - 11pm)
SMS Intra-network Free 500 SMS / 30 days (Applicable to designated Prepaid SIM)
Inter-network $0.5/SMS
International $2/SMS
Roaming $3.5/SMS
IDD Service IDD001/IDD1968 (Click for details) + Local airtime charge
Administration fee $2 / 30-Day (Waive first 30-Day)
Mainland China Number $19/30-Day (Click for details)
Users can manage prepaid account via new mobile app, includes:
Press LOGIN or Download SIM World App

Press LOGIN or
Download SIM World App
  1. Usage enquiry
  2. Apply / cancel service package
  3. Top up via recharge voucher

Local Data Package Charge (HK$)
2-Day FUP 3GB# $18
2-Day 2.5GB FUP# and 38 Local voice mins $38
3-Day 3GB FUP# $38
7-Day 3.5GB FUP# and 88 Local voice mins $88
14-Day 5GB FUP# $88
14-Day 5GB FUP# and 168 Local voice mins $168
30-Day4 50MB $18
30-Day4 5GB $38
30-Day4 10GB $48
30-Day4 30GB $98
90-Day4 70GB Local data + 50GB Social Media data15 $248
365-Day 46GB Local data + 20GB Social Media data15 and 500 Local voice mins $198
365-Day 120GB $365
30-Day4 20GB Social Media data15 $8
30-Day4 Night Fever Unlimited Data Pack11-14 $20
Travel Data Day Pass5-10 Designated Destinations Data Package Charge (HK$)
Mainland China | HK | Macau Mainland China / HK / Macau 1-Day/1GB $20
Mainland China / HK / Macau 3-Day/3GB $38
Mainland China / HK / Macau 10-Day/1.2GB $78
Mainland China / HK / Macau 15-Day/1GB $168
Mainland China / HK / Macau 30-Day/300MB $38
Mainland China / HK / Macau 30-Day/6GB $68
Mainland China / HK / Macau 90-Day/8GB $98
Mainland China / HK / Macau 180-Day/10GB $118
Mainland China / HK / Macau 365-Day/8GB $488
HK / Macau 5-Day/1GB $98
Asia Taiwan 5-Day/5GB $90
Taiwan 10-Day/10GB $128
Japan 10-Day/FUP 10GB# $188
Singapore / Malaysia / Thailand 10-Day/FUP 3GB# $108
South Korea 8-Day/FUP 10GB# $105
America USA 30-Day Roaming Data and Voice
Click here for details
USA / Mexico / Canada 30-Day Roaming Data and Voice
Click here for details
USA / Canada 15-Day/FUP 3GB# $188
Europe Austria / Denmark / Ireland / Italy / Sweden / UK 8-Day/1GB $108
Worldwide Travel Up to 81 destinations
Click here for details
10-Day Travel Data $68
15-Day Travel Data $138
30-Day Travel Data $248
VoLTE Voice Call Package
VoLTE Voice Call Package Charge (HK$)
30-Day4 - VoLTE Voice Call
- Extra 1,000 Local Voice Mins
180-Day4 - VoLTE Voice Call
- Extra 5,000 Local Voice Mins
365-Day4 - VoLTE Voice Call
- Extra 12,000 Local Voice Mins
  • VoLTE (Voice Over LTE) means connection of voice and video call through 4G LTE network
  • VoLTE service is only available under 4G LTE network coverage with designated handsets
  • Turn off VoLTE function is required when using IDD service
  • If VoLTE voice service not in use, the call will be calculated as the normal local call minutes
  • VoLTE voice call handset setting
IDD1966 Package (Details)
IDD1966 Package $56/30 days
Designated Countries Calling to Fixed Lines and Mobile Numbers Calling to Fixed Lines
China, USA, Canada, Singapore UK, Australia, Taiwan, Japan, South Korea, Malaysia, New Zealand, Austria, Belgium, Denmark, France, Germany, Ireland, Italy, Netherlands, Norway, Spain, Sweden, Switzerland
Voice Mail Service Package
Voice Mail Service Package $5/30-Day
Service Details
  • This service will be renewed automatically every 30 days and package charge will be deducted from the remaining balance of prepaid SIM
  • Once the service is activated, calls received in busy, no answer and unreachable conditions will be forwarded to voice mail automatical
  • To check voice message, local and roaming airtime will be charged
  • Calls forwarded to voice mailbox will be charged at airtime rate
How to use Check voice message and change settings
Call to voice mailbox via Prepaid SIM card Call to voice mailbox via fixed line
(Applicable to Hong Kong only)
+852 6332-3232
Recharge & Bonus
AlipayHK Mobile Application
Internet Setting
*4.5G applicable to selected local data package only.
For other services, charges and Terms & Conditions, please visit www.three.com.hk/prepaid & www.three.com.hk/prepaidtnc

Click here to view terms and conditions