Does my iPhone work in Vietnam?

The phones will work in Vietnam if they are not SIM-locked and if you disable Activation Lock (Find my iPhone).

Can I use my iPhone in Vietnam?

Phone Compatibility

Most phones will work as long as they support common frequencies in Vietnam like 850MHz, 900MHz, 1800MHz, 2100MHz for 2G, 3G and 4G networks. Major brands like iPhone, Samsung, Oppo, Vivo etc. are compatible.

How do I know if my iPhone will work internationally?

You can check if your iPhone is unlocked by going to Settings > General > About, then scrolling to Carrier Lock. If it says “No SIM restrictions”, your iPhone is unlocked and can be used with any carrier. Having an unlocked iPhone is essential if you travel internationally or plan to switch mobile providers.

Can eSIM iPhone be used in Vietnam?

To get an eSIM for Vietnam, you need to purchase it from a third-party provider like Airalo, Nomad, or Holafly. These platforms allow you to buy an eSIM online, which can be activated with a QR code once you arrive in the country. Make sure to choose a provider with good coverage in Vietnam.

Does data roaming work in Vietnam?

Yes, roaming charges do exist in Vietnam for international visitors using their home network. When you use your regular SIM card from your home country, your mobile provider will typically charge you for calls, texts, and data usage at significantly higher rates than you're accustomed to domestically.

Don’t Land in Vietnam Without Watching This: SIM Card & Data Tips!

How to use mobile data in Vietnam?

One popular way to get internet in Vietnam is by grabbing a local Vietnam SIM card. You can usually pick one up right at the airport, convenience stores, or official carrier stores. You can also order one online before your trip and have it ready for you when you land if you've got a local address to send it to.

Can I use my phone without data roaming?

Since data isn't required for the GPS function on a smartphone, you can navigate around the place you're visiting without paying roaming charges, as long as you have downloaded the offline maps. For more information, see how to download Google Maps to use offline*. Many travel apps work this way.

Is eSIM worth it in Vietnam?

Yes, it's best to buy an eSIM Vietnam if you want a hassle-free way to get online as soon as you land. With an eSIM, you can set everything up before your trip and skip the SIM card counters at major international airports.

Which country's iPhone does not support eSIM?

iPhones made for China, Hong Kong & Macau do not have eSIM capabilities.

How to use iPhone 15 in Vietnam?

How do I prepare my iPhone for international travel?

Are eSIMs worth it?

eSIM is more secure than a physical SIM because it can't be removed if your iPhone is lost or stolen. With eSIM, you don't need to obtain, carry and swap physical SIM cards, which can also be lost, or wait for them to arrive in the post before you leave.

How do I know if international roaming is turned on my iPhone?

How to activate eSIM in Vietnam?

What is the cheapest way to use A phone in Vietnam?

Prices for SIM and eSIM packages depend on the level of service. Budget local prepaid SIMs can cost as little as 70,000d (US$2.76) per month, while international eSIM options from operators such as Saily start from US$3.99 per week.

How to change iPhone region to Vietnam?

You choose the language and region of your iPhone during setup. If you travel or move, you can change the language or region. Go to Settings > General > Language & Region.

What iPhones cannot use eSIM?

*On iPhone 13 and newer models, you can have two eSIMs activated simultaneously. *iPhones from mainland China and iPhone devices from Hong Kong and Macao (except for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS) don't have eSIM capability.

How do I check if my iPhone has eSIM?

On your iPhone, go to Settings > Cellular. Tap Convert to eSIM. If you don't see Convert to eSIM, your carrier doesn't support this option. Contact your carrier to move your phone number from your physical SIM to an eSIM using eSIM Carrier Activation or by scanning a QR code.

What are the disadvantages of eSIM?

Changing devices might not be straightforward

However, this is not possible with an eSIM. If you are using an eSIM and need to change phones, you will likely have to contact your local provider to learn how to transfer your eSIM. While Android and iOS have eSIM transfer tools, not all carriers support eSIM transfers.

Can I buy eSIM in Vietnam airport?

Like most places, there are shops selling SIM cards and eSIMs at major international airports in Vietnam. However, it is important to note that most of these shops in the Vietnam airports are resellers and not the actual telco, and the SIM cards are often sold at a much higher price.

Can I use WhatsApp overseas without roaming?

Yes, as long as you have an internet connection, your messages and calls will be delivered as usual. Your location does not affect the delivery of WhatsApp messages and calls. Ensure you save the phone numbers in the international format, including the country code.

What is the cheapest way to use your phone overseas?

Looking for the cheapest way to use your mobile phone overseas? Forego all pre-paid and pay-as-you-go SIMS and simply turn off global roaming and your mobile data when you're abroad and go to free Wi-Fi hotspots! Cafes, restaurants, airports and public train stations generally offer free Wi-Fi.

What to turn off on iPhone when traveling internationally?