General
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What is the recharge lead time?
After a successful payment, the system will update your top-up record within approximately 15-20 minutes, and a confirmation SMS will be sent to you. It is recommended to check the remaining balance and the SIM validity later by dialing the USSD code (*121# SEND).
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How long is the validity and is there any grace period before service disconnection?
The validity of the SIM will be reset for 365 days upon recharge at HK$50 or above.
After the SIM card expires, the SIM card balance, unused data allowance, voice minutes, bonus, and inactivated roaming day passes will be forfeited, and the service will be suspended. However, you can still resume the service within the 30-day grace period by topping up your SIM card. -
What is the minimum recharge amount in order to reset the card validity?
The validity of the SIM will be reset for 365 days upon recharge at HK$50 or above.
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What should I do if I lose my SIM card?
Please follow these steps:
Prepare your Cardholder Certificate as cardholder proof and recharge HK$200 (voucher) or HK$198 (e-voucher) as handling fee (can be transferred to new SIM card for use) to your SIM account, then email cs@valuegb.com to notify us. -
How can I connect to the Internet upon card activation?
For $98 Local Prepaid SIM, you need to subscribe to the local data pack via USSD code after card activation. Click here for more details of local data packs.
For $98 / $238 / $358 / $458 Local Yearly Data Card and $288 Greater Bay Area Yearly Data Card, you can connect to the Internet immediately after card activation.
If you are unable to access data service, please check your phone setting by following steps:- Ensure "Mobile Data" setting on your phone is turned on
- The Mobile data APN setting of your phone is set to "internet"
- Restart your phone
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Why can't I connect to the Internet after recharging my SIM card?
As the recharge amount will not be automatically converted into data allowance / data pack, please purchase a new data pack via ValueGB App or USSD after recharging. Click here for more details of data packs.
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Why can't I purchase new data packs after recharging my SIM card?
Before purchasing a new data pack, please ensure the data allowance has been used up or the current data pack has expired. Then, check the card balance via ValueGB App or by dialing *121# to ensure there is sufficient balance to deduct the service fee from the prepaid SIM.
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Will the remaining data usage be carried over to the new data pack?
Once you have purchased a new data pack, the original data pack will be immediately replaced, and the remaining data or airtime will be forfeited.
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Can I receive SMS at oversea?
Receiving SMS during roaming is free. Click here and refer to "SMS" and "Voice Service" for detailed charges and dialing methods for sending SMS and using roaming call.
Additionally, starting from 1 August 2023, Asia Roaming Data Day Pass has been introduced. It is applicable in 12 designated countries or regions, with a charge of HK$15 per day. Click here and refer to "Roaming Data" for details. -
How to activate Asia Roaming Data Day Pass after purchase?
The pass does not require activation. Simply follow the steps below to set up your phone to use the roaming data service.
- Ensure "Mobile Data" setting on your phone is turned on
- The Mobile data APN setting of your phone is set to "internet"
- Automatically/manually connect to a supported local network operator (Click here for the supported network operator)
The pass is applicable in the following destinations: Chinese Mainland, Japan, Indonesia, Taiwan, Bangladesh, South Korea, Cambodia, Thailand, Malaysia, Sri Lanka, Singapore, Macau -
Is there an eSIM version available for prepaid SIM?
There is no eSIM version available for prepaid SIM.
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Can I convert my physical prepaid SIM to an eSIM?
There is no eSIM version available for prepaid SIM.
About VoLTE
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What is VoLTE?
VoLTE (Voice over LTE) is a technology that delivers voice calls over 4G LTE or 5G mobile networks. It enables lightning-fast call connection, HD voice quality, allows you to use mobile data while on a call, and enhances your communication security.
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What are the benefits of using VoLTE?
As long as your mobile phone and network support VoLTE, and the feature is enabled, you can enjoy:
- Faster Call Setup: Quicker connection than traditional voice calls
- Clearer Voice Quality: More stable and high-definition calls
- Data Usage During Calls: Continue browsing or using apps while talking
- Safer Communications: Enjoy advanced encryption and enhanced network identity protection technologies, helping to keep your daily calls more secure
- Reliable Voice-call Function Abroad: As many regions have fully shut down 2G / 3G networks (e.g. Taiwan, Australia and United States), if your phone does not support or has not enabled VoLTE, you may experience inability to make or receive voice calls
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Why is making calls via VoLTE safer?
When you make calls using VoLTE, your communication is transmitted over the 4G LTE or 5G mobile networks. Compared with older mobile network technologies, these newer generations offer a higher level of security protection, use advanced encryption and enhanced identity protection technologies, helping to keep the calls more secure and provide more comprehensive protection.
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How to enable VoLTE on the phone?
Please click here to view the detailed VoLTE activation flow.
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I have followed the instructions on this webpage but still cannot find the VoLTE option in my phone's settings. Why?
If you cannot find the VoLTE option in your phone's settings, possible reasons include:
- Your phone model does not support VoLTE
- Your operation system version is outdated (please ensure you have updated to the following version: iPhone – iOS 18 or above, Android – Android 13 or above)
- VoLTE is already enabled by default in newer systems (No manual activation is required)
We recommend updating your phone's operating system or restarting your device. You may also click here to view the verified device list to confirm whether your phone model supports VoLTE.
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Is there any extra charge or data usage for VoLTE?
No. VoLTE voice calls do not incur additional charges and do not consume mobile data.
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How do I use VoLTE roaming voice services?
The method is the same as traditional roaming voice services. When making a call, dial <+> + < Country Code > + < Area Code > + < Tel. No >.
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How are VoLTE roaming voice service minutes calculated?
VoLTE Roaming voice charges are calculated on a per-minute basis and rounded up to the nearest minute
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What are the requirements for using VoLTE roaming voice services?
To successfully use VoLTE roaming voice services, you need:
- Update Handset / Device's Operating System (iPhone – iOS 18 or above, Android – Android 13 or above)
- Local VoLTE and IDD/roaming services enabled.
- Access to a VoLTE-enabled roaming network in the specified region. -
If I disable roaming data in my phone settings, can I still use VoLTE?
Yes.
About ValueGB App
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Why can't I log in to the ValueGB App?
Please make sure your SIM card is activated and you have completed Real-Name Registration. ValueGB App login methods are as follows.
- Device with ValueGB SIM card plug in: Auto login
- Device without ValueGB SIM card plug in: Enter ValueGB mobile number & verify with OTP -
Can I log in to ValueGB app without having my SIM card plugged in on the same device?
Simply enter your mobile number and press [Send OTP]. The OTP will be sent to the device with your SIM card plugged in. You can access all the functions if you are connected to a working internet.
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Do l still have access to ValueGB app once my data has been used up?
You may log in to the app using Wi-Fi.
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Can I recharge or purchase data plan via E-payment without Octopus app, Alipay HK app, etc?
No. In order to proceed with the e-payment, a corresponding e-wallet app is required.
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Why the ValueGB App not showing the top-up/purchase record after successful payment?
After a successful payment, the system will update your top-up/purchase record within approximately 15-20 minutes, and a confirmation SMS will be sent to you. It is recommended to check the remaining balance and the SIM validity later in ValueGB App.
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Why can't I use my account balance to pay for the $50 / $60 / $110 / $200 Yearly Local Data Pack and need to pay by other payment?
The Yearly Local Data Pack at the above prices are “E-wallet Exclusive Price”. It can only be purchased directly using an e-wallet payment and cannot be deducted from your account balance. Additionally, when you apply for a data package using an e-wallet, the SIM validity will be automatically reset to 365 days.
If you apply for a data pack using your account balance, the regular price will be charged. Please ensure that you have sufficient balance in your account before purchase.
About Real-Name Registration
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Why can't I complete the Real-Name Registration to activate the service after purchasing a new ValueGB SIM card?
Please follow these steps for Real-Name Registration:
a. Insert the SIM card into your mobile device and manually connect to the ValueGB network
b. Enable mobile data and click here (If you cannot open it with mobile data, connecting to a Wi-Fi network and then retry)
c. Take a photo of your passport or HKID and verify your personal information, then choose either "automatic input (for mobile data)" or "manual input (for Wi-Fi network)" to enter the ICCID number(Note: Using a Wi-Fi network requires receiving a one-time verification code)
d. Complete the remaining steps and submit your application
If you encounter any issues during the process, please send relevant screenshots or videos to cs@valuegb.com for further assistance and follow up.
Holders of Hong Kong Identity Card please use "iAM Smart" to complete Real-Name Registration;
otherwise, SIM card will activate only after verification is completed. The verification will be completed within the next working day. -
Do I need to complete Real-Name Registration for Taiwan Prepaid Travel Data Card?
In accordance with a notice from Taiwan telecommunications provider, starting from 13 March 2024, Hong Kong prepaid card customers are required to complete Hong Kong Real-Name Registration to use roaming services in Taiwan until further notice. Before leaving Hong Kong, please connect to Wi-Fi and click here to complete the Real-Name Registration using your passport or HKID.
Please note that the card and the service plan will be activated automatically once the card is inserted into your device. Expiry data will be sent to you through SMS. Service charge of $80 will be deducted automatically. -
How can I cancel Real-Name Registration?
You may visit here and click "Manage Pre-paid SIM Card" to proceed with the deregistration.
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If my prepaid card expires and its service is terminated, will the quota of Real-Name Registration be released?
The system will automatically release this quota after the prepaid card expires or is terminated. You can use this quota to proceed with Real-Name Registration for another prepaid card.
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I used the certificate of Company Registration for the application of Real-Name Registration but it was not successful, why?
The certificate of Company Registration is not applicable to Real-Name Registration. Please consider registering with another valid identity document to continue using the prepaid card.
Guideline of The Office of the Communications Authority (OFCA)
In line with the guidelines from the authority to enhance vigilance against suspicious calls, starting 31 December, 2024, users will receive voice alerts for calls made from newly activated local prepaid SIM cards.
For details: https://www.ofca.gov.hk/en/consumer_focus/guide/hot_topics/fraudulent_calls/index.html
Copyright (Amendment) Ordinance 2022
Please visit here for relevant provisions under Copyright (Amendment) Ordinance 2022, and may submit the duly completed Notice of Alleged Infringement or Counter Notice to cr_notice@valuegb.com.

