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YOUR SECRET 🤫
KING SIMS APP CODE 🎁

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Copy your secret 20% off King Sims app code down below. Apply it in your cart or checkout

QR Code
Activation Guide

Step-1-iPhone-QR-code-2x

Open your 'Cellular' or 'Mobile Data' settings.

Tap 👆 "Add eSIM"

QR Code
Activation Guide

Step-2-iPhone-QR-Code-Activation-Guide

You'll be directed to a screen with multiple activation options.
For QR code activation, select the option: "Use QR code"

QR Code
Activation Guide

Step-3-iPhone-QR-Code-Activation-Guide

Position your phone's camera on the QR code we emailed you and found in the King Sims App.

💡King Tip: Travelling with a friend? Simply send your QR code to a friend and scan it off their phone!

QR Code
Activation Guide

Step-4-iPhone-QR-Code-Activation-Guide

Wait a moment for the eSIM to detect the local network.

Once successful, you'll get a message saying:
"Your new eSIM is ready to activate"

👆Tap Continue

QR Code
Activation Guide

Step-5-iPhone-QR-Code-Activation-Guide

Data Only eSIMs:
If your eSIM comes only with data
👆Tap "Data Only"

eSIMs with Calls & Texts:
If your eSIM comes with calls & texts like our other eSIM ranges
👆Tap "Voice and Data"

QR Code
Activation Guide

Step-6-iPhone-QR-Code-Activation-Guide

Wait a moment ⏳
Once you see this notice pop-up, it means your activation has successfully completed.

Last Step:
Once you see this notification, we need to name and finalise your eSIM setup.
👆Tap "Done" When your ready.

QR Code
Activation Guide

Step-7-iPhone-QR-Code-Activation-Guide

Name Your eSIM ✍️
Once you pass the last step, look for your newly activated eSIM and tap its "Name".

Mobile Plan Label:
Select "Custom Label"
Name it: "King Sims eSIM"

QR Code
Activation Guide

Step-8-iPhone-QR-Code-Activation-Guide

Final Step 👑
Turn on your line ✅

Turn Data Roaming to 'ON'
look for the option titled "Data Roaming"
then Tap 👆the option to turn it 'ON'

For Local eSIM plans with a mobile number, this step is not necessary.

You're Ready To Go 🎉

Step-9-iPhone-QR-Code-Activation-Guide

Welcome to the Kingdom 👑
Once you see the 4G or 5G symbol, test your mobile data.

Once your mobile data starts working without Wi-Fi it means your eSIM has successfully activated

Now you can start travelling with freedom
like a King 🤴 or 👸Queen.

✅ Step 1: Activate Your SIM Card

king-sims-experience.
📅 Add Your Arrival Date:
At checkout, let us know when you're landing in your destination — whether it's 🇺🇸 USA, 🇨🇦 Canada, or 🇲🇽 Mexico. We’ll schedule your SIM for seamless activation.
👑 Have King Sims Ready:
Make sure you have your King Sims packaging ready. It has all you need to get set up.
📲 Swap Your SIM cards:
Once you land, just pop the King Sims card into your phone. Use the "King Pin" in your packaging to swap your SIMs.
🔁 Restart Your Phone:
Give your device a quick restart to kickstart the activation magic.
📩 Get the Welcome Message: Depending on our partnered mobile network and which SIM card you ordered. You’ll get a welcome SMS from the Network with your brand new mobile number — you're officially connected! 🎉
💬 Need Help?
If you see SOS only or no signal, reach out via Live Chat — our support team can sort it in under 5 minutes. 👑
💡 King Tip:
If your King SIM works across multiple countries, don’t forget to turn Data Roaming ON to stay connected in every destination it covers. 🌍📶

Does My Device Have eSIM?

👑 King Tip: If your device isn't listed here simply search google with your phone model to find out if it is 💡

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8 Activities You Must Do In Vietnam

Vietnam, located in Southeast Asia, is a country with various landscapes and a rich history of culture. It is distinguished by verdant rice terraces, gorgeous mountains, thriving cities, and a coastline lined with stunning beaches.

Tourists rush to Vietnam for its breathtaking natural wonders, like the magical panoramas of Ha Long Bay, the terraced rice fields of Sapa, and the bustling Mekong Delta. To reduce the stress of planning your trip, KingSims will present to you the top eight activities that you must do in Vietnam.

Without further ado, let’s get to the most interesting part of this blog and discover the best eight activities you must do in Vietnam.

Activity #1 Cruising at Halong Bay

Halong Bay is known for its beautiful scenery, which includes thousands of limestone karsts and islets that rise steeply from the emerald waters. Cruising at Halong Bay is a must! There is a wide variety of cruise alternatives available to suit different tastes and budgets. Travellers can select between day cruises and multi-day trips, with several options ranging from budget-friendly to luxurious.

This does not end here. Many cruises provide luxury rooms, fine dining restaurants, sundecks with panoramic ✨ views, and even spa amenities. Not to forget the Tai Chi and cookery classes, which are also frequently offered.

Halong Bay is well known for its Vietnamese food. Most ships take advantage of this by serving a variety of seafood dishes. Other excellent options include fried and fresh spring rolls, Vietnamese noodle meals, and grilled dishes.

Don’t miss out cruising during sunrise or sunset !
One of the magical moments of a Halong Bay cruise is witnessing the sunrise or sunset over the karsts.

Location: Quang Ning, Northeast Vietnam

Activity #2 Hiking through Cat Ba Island

Cat Ba, the largest island in Halong Bay, is an important part of Cat Ba National Park, and it offers captivating hiking opportunities. Cat Ba Island has a network of gorgeous pathways, each offering a unique view of the island’s nature. Hiking trails extend through lush forests , limestone outcrops, and along the ocean.

Hiking the island’s pathways allows you to see a wide range of plant and animal species. Ranging from rich tropical greenery to unique flora, and capturing a variety of avian species, including colorful songbirds and majestic raptors. The island’s rich nature also features a large number of butterflies and insects.

The experience of hiking through Cat Ba Island varies depending on the season. Spring and fall provide pleasant temperatures, yet the lush vegetation of the rainy season can be equally attractive. As a result, it is preferable to plan a hiking trip around your preferred interest and season.

Location: Northern Vietnam

Activity #3 Snorkeling in Cham Island

Cham Island is situated off the coast of Hoi An. Snorkeling at Cham Island is an intriguing aquatic excursion that allows tourists to discover the teeming marine life and beautiful underwater sceneries of this coastal jewel in Vietnam.

The lagoons surrounding Cham Island have crystal-clear and peaceful blue waters, allowing you to easily see the colorful marine life beneath the surface.
There are several tour operators that provide snorkeling packages to Cham Island. These services often include boat transfers, snorkeling equipment, and experienced guides who ensure the safety of tourists. So, try to book a tour with a reputable operator to enhance the overall snorkeling experience.

You may come across a fascinating array of marine life, such as tropical fish in vibrant colors, sea cucumber , starfish, and sometimes larger creatures like rays or sea turtles.

It is preferable to check the weather and sea conditions, as well as any seasonal variations in marine life activity, to optimize the snorkeling adventure.

Location: Hoi An, Vietnam

Activity #4 Visiting the Marble Mountains in Da Nang

The Marble Mountains consist of five distinct hills, each with its own character and charm. These hills are dotted with tunnels, caves, peaks, and temples that hold cultural and spiritual importance.

Don’t miss out climbing to the peaks of the Marble Mountains. You will be fascinated by the panoramic views of the surrounding landscapes, including the coastline of Da Nang and the South China Sea. You can also opt for guided tours to gain deeper insights into the history, culture, and legends associated with the Marble Mountains.

Exploring the Marble Mountains is best commenced early in the day to avoid the midday heat. The entire exploration might take several hours, so try to wear comfortable shoes and carry sufficient water to stay hydrated.

Activity #5 River Rafting in Saigon

Saigon, officially known as Ho Chi Minh City, is not widely recognized for river rafting within the city itself. Yet, there are exciting opportunities for river rafting in the surrounding regions of Saigon and southern Vietnam.

River rafting in this region allows you to admire the spectacular natural beauty of the Vietnamese countryside, particularly on the Cai River journey, which provides beautiful vistas of lush greenery, quaint villages, and bustling local life along the riverbanks.

To ensure a safe and enjoyable experience, guided river rafting tours are commonly available. Remember that when engaging in river rafting activities, it’s essential to prioritize safety by following the guidance of experienced guides and wearing appropriate safety gear.

Location: Southeast Vietnam

Activity #6 ATV in Ho Chi Minh

In Ho Chi Minh City, Vietnam, you can find ATV rentals for thrilling ATV rides. The city , along with its Vietnam ATV rental tours, eagerly attracts tourists to experience the joy of riding an ATV.

ATV adventures in Ho Chi Minh City often encompass diverse terrains, from urban landscapes and bustling streets to scenic countryside and off-road trails. There are various tour alternatives available. Some ATV tours are tailored for families, allowing parents and children to share the excitement. These tours may also include less demanding paths that are appropriate for all ages.

ATV excursions in Ho Chi Minh City are accessible year-round, taking advantage of the city’s pleasant environment.
Whether navigating metropolitan streets or exploring countryside tracks, ATV excursions in Ho Chi Minh City provide adventurers with a memorable and dynamic voyage.

Activity #7 Exploring Yaly Couture-Tran Phu Branch Shop

Yaly Couture-Tran Phu branch in Hoi An, Vietnam, introduces you to traditional clothing and the option to have it tailored to your preferences.
The array of fabrics available is exquisite, with many adorned with iconic Vietnamese designs. Whether seeking casual wear or elegant evening attire, the shop caters to various preferences and occasions. Yaly Couture-Tran Phu offers a diverse range of clothing options, including dresses, shirts, suits, and more.

Moreover, the shop’s staff is very patient and welcoming. They guide you through the fabric selection process, offering insights into the best choices and helping you in choosing cuts that complement their individual styles.

Location: 47 Tran Phu Street, Hoi An, Vietnam

Activity #8 Visiting Da Nang Hi-tech Park

The Da Nang Hi-tech Park, established in 2010, stands as a pivotal hub for technological innovation and development in Vietnam. It serves as an attractive destination for both local and foreign investors that are designed to boost advancements in science and technology.

The park, equipped with cutting-edge technological infrastructure,features stunning landscapes and expanses of undeveloped land, creating a visually appealing and sustainable environment.

You can also gain profound insights through guided tours, showcasing the collaborative synergy within the park.
Over time, the Da Nang Hi-tech Park has emerged as an important innovation hub in Southeast Asia. This designation draws the attention of global investors and strengthens Vietnam’s standing in the global tech environment.

Location: Hoa Lien and Hoa Ninh Commune located in the district of Hoa Vang

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