| Data Usage Specifications | 1GB, 2GB |
| Transmission Specifications | 5G/4G |
| Signal Coverage Area | Taiwan, the signal is weak in remote areas, mountainous areas, basements and other areas |
| Mobile Carrier | Chunghwa Telecom |
| Supported Sizes | 3-in-1 SIM |
| Hotspot Sharing | Available |
| Supported Frequencies(4G) | B3(1800 MHz), B2(1900 MHz), B1(2100 MHz) |
| Top-Up Availability | Top-up unavailable |
| Excludes | Voice calls, Texts |
| Not Supported | SIM-locked device, Carrier-customized device, Mobile hotspot, Samsung A53, T-Mobile 4G network mobile phones, mobile phone devices manufactured before 2016, copycat phones, Asia-Pacific phones, customized 3G mobile phones or tablets bound by lock codes from foreign telecommunications companies, customized phones, card locking machines, Counterfeit phones (contracted phones: cooperation with telecom operators), tablets, sharing devices, SHARP phones, Nut phones, Sugar phones, Samsung Galaxy J5 J7 series, HTC U11 series |
| Reminders | ・Hotspot sharing: no more than 2 people. ・Before inserting this card, please confirm with your current domestic telecom operator whether the Country Lock on your mobile phone has been released. • Daily high-speed data usage of 1GB/2GB, with speed reduction to at least 128kbps after reaching the limit. Data will be reset 24 hours after activation. For example, if the data card is activated at 8 AM Taiwan time, high-speed data will be automatically updated at 8 AM the following day. • Data cards require real-name registration • If your location or mobile phone does not support 5G, it will automatically switch to 4G/3G signal. The actual network speed depends on the local signal. |
| Network Type | Roaming |
Once the product has been opened, returns and exchanges are not possible. Please confirm before purchasing.
Network speed will vary depending on factors such as terrain, climate, building coverage, number of users, location, etc. If reception is unstable, please be sure to contact technical customer service.
If your location or mobile phone does not support 5G, it will automatically switch to 4G/3G signal. The actual network speed depends on the local signal.
iPhone 6 and above all support 4G networks, while other iPhones and some old Android phones may only support 2G networks.
In order to maintain the quality of Internet connections and the principle of fair use, telecommunications companies around the world sometimes implement traffic control for customers who use a large amount of Internet traffic in a short period of time. This may result in the inability to access the Internet or reduce the Internet speed. To ensure normal use , please try to avoid watching videos for a long time or updating software and other tools that consume a lot of data.
If the Fair Usage Policy (FUP) cannot be used, please contact technical customer service for assistance.
- Card opening information -
Your booked Taiwan SIM card offers several convenient pickup options. You can choose self-pickup at designated locations in Hong Kong, ideal for collecting it just before your departure. Alternatively, we provide a local Hong Kong delivery service, allowing you to receive your SIM card comfortably at home, saving you an extra trip. Booking through KKday not only provides diverse choices but also the convenience of having your internet card ready in advance, ensuring immediate activation upon arrival in Taiwan without the hassle of finding a point of sale.
Yes, according to Taiwan's telecommunications regulations, all prepaid Taiwan SIM cards for internet access (including data-only cards) must undergo real-name registration. This rule applies to all users, whether they are local residents or short-term visitors. Real-name registration typically requires valid identification, such as a passport, to ensure legal usage. We recommend confirming the required registration process and documents before arriving in Taiwan or at the time of purchase to ensure smooth service activation.
Taiwan's primary telecom operators are Chunghwa Telecom, Taiwan Mobile, and Far EasTone. These providers offer extensive network coverage across the island, with generally stable signals and good speeds in cities, major tourist areas, and along transportation routes. Chunghwa Telecom is often considered one of the most stable in terms of network quality due to its superior coverage in remote areas and on outlying islands. Choosing SIM cards from such reputable providers ensures a reliable high-speed internet experience during your travels in Taiwan.
The main considerations when choosing between a Taiwan eSIM and a physical SIM card are as follows: Physical SIM cards require swapping the card in your phone, suitable for users whose phones don't support eSIM or who wish to keep their original SIM card slot free. eSIMs don't require a physical card and can be activated by scanning a QR code, making it easy to switch carriers, and they are ideal for frequent travelers or those who want dual-SIM functionality. The advantage of eSIMs is avoiding the loss or damage of physical cards, but not all phones support them. Key considerations include phone compatibility, personal usage habits, and whether you need to frequently change cards.
Changing to a Taiwan SIM card typically will not directly affect the usage of communication apps like LINE, as most of these applications are tied to an account rather than a phone number. As long as you have linked your account to an email address or social media account before switching SIM cards and remember your login password, you can log in and use your LINE account normally even with a new SIM card. However, if your LINE account is primarily linked to your phone number without other linked information, or if you wish to change the linked number, you may need to follow LINE's instructions for updating your settings. Please ensure you have a stable internet connection.
Most high-quality Taiwan SIM cards for internet access support 5G high-speed networks, providing you with a smooth internet experience during your travels in Taiwan. Additionally, these SIM cards generally support hotspot sharing functionality, allowing you to use your phone as a mobile Wi-Fi hotspot to share internet with other devices for your companions, making it convenient for multiple users. This is a very practical feature for those who need to connect multiple devices simultaneously or share internet access with friends and family. Please note that some plans may have limitations on data or speed for hotspot sharing.
The data usage regulations for Taiwan SIM cards vary depending on the plan. Many data cards follow the 'Fair Usage Policy,' offering a daily quota of high-speed 5G data (e.g., 1GB or 2GB per day). Once you exceed the daily high-speed data limit, your internet speed may be reduced to a slower unlimited speed, but you can still continue to access the internet. This design aims to ensure fair allocation of network resources and prevent excessive bandwidth consumption by a single user. We recommend carefully checking the daily data cap and post-limit speed reduction policy of your chosen plan at the time of purchase.
Using a Chunghwa Telecom Taiwan SIM card generally provides very stable and high-quality network signals in Taiwan's major tourist areas, city centers, and popular attractions. Chunghwa Telecom boasts the most extensive base station coverage across Taiwan, offering reliable mobile network services whether you're in the northern metropolitan areas, central mountain regions, southern coastlines, or even the eastern scenic spots. Therefore, by choosing a Chunghwa Telecom SIM card, you can confidently use navigation, look up information, share photos, and enjoy a smooth internet experience during your travels in Taiwan.