A Japan travel data SIM card is indispensable for Vietnamese travelers to Japan. However, Vietnamese tourists need to equip themselves with knowledge and experience when buying a Japan travel data SIM card. Hallo will share useful information in the article below.
Experience in Buying Japan Travel Data SIM Cards
It can be said that a Japan travel data SIM card is one of the first things you need to understand and prepare for before embarking on a trip to Japan. A Japan travel SIM card helps travelers maintain high-speed internet connectivity, meeting the needs of navigation, translation, communication with relatives, and accessing necessary information. Keeping your phone with ample internet capacity brings peace of mind, saving time and money for your trip.
The use of SIM cards and networks in Japan is different and can be said to be much stricter than in Vietnam. Travelers to Japan should equip themselves with knowledge about Japan travel data SIM cards to have the best internet experience here.
Equipping yourself with experience in buying Japan travel data SIM cards is extremely necessary. To have experience in buying Japan travel data SIM cards, you should note two things:
Understand your needs when purchasing Japan travel data SIM cards: Do you use a physical SIM or eSIM? Do you only need data access or do you need all the functions of calling, texting, and using data?
The type of phone you use: because Japan travel data SIM cards do not adapt to all types of phones.
Japan travel data SIM card
Japan Travel Data SIM Cards
Japan travel data SIM cards provide internet connectivity for travelers. This type of SIM card has the following features:
It has data access functionality and does not have voice calling functionality. Users can contact relatives through social networking applications such as Facebook, Zalo, etc.
It is a prepaid SIM card with a fixed fee. You pay for the SIM card before using it and do not have to pay any additional fees during use.
It is a SIM card with pre-loaded data, connected to networks in Japan to enjoy free international roaming.
Japan travel data SIM cards come in two forms: physical SIM and eSIM.
Japan Travel eSIM
Japan travel eSIM cards have voice calling, internet access, depending on the functionality of the eSIM. The size of the eSIM is smaller than a regular physical SIM, with dimensions of 5.0 x 6.0 x 0.67 mm, and is permanently installed inside the phone.
To use Japan travel eSIM, you purchase eSIM packages and install them on your phone. When you land, the eSIM will automatically activate with compatible networks, and travelers can access the internet immediately without any further action.
The advantages of Japan travel eSIM cards include:
Simple operation: you do not need to insert and remove the SIM card into the mobile phone like regular physical SIM cards, just activate it directly on the phone through the QR code containing the eSIM.
Easy and quick network switching between providers with just a few steps. You still keep the original SIM card to access Zalo, Facebook, etc.
Affordable price.
Various package options for travelers to choose from.
Disadvantages:
Japan travel eSIM cards are only compatible with newer phone models.
eSIM has many advantages for users.
Japan 4G Travel SIM from Klook
Japan 4G Travel SIM is a type of Japan travel data SIM card that only provides data access. Like other physical SIM cards, Japan 4G Travel SIM integrates three sizes: Nano, Micro, and Standard on one SIM card, making it easy to install and remove.
Japan 4G Travel SIM cards are often purchased through Klook, a reputable platform providing amenities for travelers. Buying Japan 4G Travel SIM cards from Klook is cheaper than buying them at counters.
Advantages of Klook Japan 4G Travel SIM cards:
Can be used on most mobile phones, including low-end models, except for carrier-locked phones (unlocked iPhones, international versions of phones).
Japan 4G Travel SIM cards often provide unlimited data access, making it easy to make calls and send messages via Zalo, Viber, Facebook, etc.
Disadvantages:
Need to insert and remove the SIM card into the mobile phone to use it.
Cannot make voice calls like normal, so you can only contact through Zalo, Facebook, etc.
International SIM Card Switching in Japan Requires Attention
Purchasing a Japan travel data SIM card is necessary when traveling to Japan. In addition, switching international SIM cards in Japan is also a noteworthy option.
Switching international regions for SIM cards in Japan allows you to keep your original SIM card and phone number in your phone and make calls and access the internet with this SIM card.
You do not need to replace another SIM card in the device, limiting the need to save the phone numbers of relatives in the new device, or the new SIM card encountering errors when inserted into the device.
Moreover, you can use 4G anytime, anywhere, ensuring progress for your work. More importantly, you can receive OTP from the bank where you registered your account in Vietnam when paying online.
You will not miss important messages or calls from home when switching international SIM cards in Japan.
However, when switching international SIM cards in Japan, you should pay attention to the following:
Ensure that your SIM card has been activated for international services. Contact the mobile network hotline you are using to make sure of this.
Choose the appropriate international package, understand how international roaming charges are calculated: your needs include data usage, international calls, international messages. Since international call and message charges are double those of domestic calls, you need to understand how international roaming charges are calculated to use them most cost-effectively.
Limit unnecessary calls, turn off international SIM card switching when near the border to avoid the situation of the phone automatically connecting to the mobile network of passing countries, avoiding unexpected charges.
Thus, Hallo has compiled for you the basic considerations when buying Japan travel data SIM cards or switching international SIM cards in Japan. Knowing how to buy and use Japan travel data SIM cards, you will have a cost-saving trip and encounter many conveniences wherever you go. Refer to Hallo.co to equip yourself with more knowledge and experience in buying Japan travel data SIM cards.
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