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How To Activate Your eSIM

Countries Covered

What countries your SIM works in

About Your SIM

SIM Features

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 💡

  • iPhone XS
  • iPhone XS Max
  • iPhone 11
  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone SE (2020)
  • iPhone 12 Mini
  • iPhone 12
  • iPhone 12 Pro
  • iPhone 12 Pro Max
  • iPhone 13 mini
  • iPhone 13
  • iPhone 13 Pro
  • iPhone 13 Pro Max
  • iPhone SE (2022)
  • iPhone 14
  • iPhone 14 Plus
  • iPhone 14 Pro
  • iPhone 14 Pro Max
  • iPhone 15
  • iPhone 15 Plus
  • iPhone 15 Pro
  • iPhone 15 Pro Max
  • iPhone 16 (All Models)
  • iPad Pro (2018 and onwards)
  • iPad Air
  • iPad
  • Watch series 3
  • Watch series 4
  • Watch series 5
  • Watch series 6
  • Watch SE
  • Galaxy Z Flip
  • Galaxy Z Flip 5G
  • Galaxy Z Flip3 5G
  • Galaxy Z Flip4
  • Galaxy Z Flip5
  • Galaxy Fold
  • Galaxy Z Fold2 5G
  • Galaxy Z Fold3 5G
  • Galaxy Z Fold4
  • Galaxy Z Fold5 5G
  • Galaxy S20
  • Galaxy S21
  • Galaxy S21+ 5G
  • Galaxy S21 Ultra 5G
  • Galaxy S22
  • Galaxy S22+
  • Galaxy S22 Ultra
  • Galaxy Note 20 Ultra 5G
  • Galaxy Note 20
  • Galaxy S23
  • Galaxy S23+
  • Galaxy S23 Ultra
  • Galaxy S24
  • Galaxy S24+
  • Galaxy S24 Ultra
  • Galaxy S20 Ultra 5G
  • Gemini PDA
  • Pixel 3
  • Pixel 3a
  • Pixel 4
  • Pixel 4a
  • Pixel 5
  • Pixel 6
  • Pixel 6a
  • Pixel 6 Pro
  • Pixel 7
  • Pixel 7 Pro
  • Pixel 8
  • Pixel 8 Pro
  • P40
  • P40 Pro (not including the P40 Pro +)
  • Mate 40 Pro
  • Razr 2019
  • Razr 5G
  • Motorola Razr 40
  • Motorola Razr 40 Ultra
  • Razr+
  • Edge+
  • Edge 40
  • Edge 40 Pro
  • Edge 40 Neo
  • G52J 5G
  • G52J 5G Ⅱ
  • G53J 5G
  • Find X3 Pro
  • Reno 5 A
  • Find X5
  • Find X5 Pro
  • Reno6 Pro 5G
  • A55s 5G
  • Rakuten Mini
  • Big-S
  • Big
  • Hand
  • Hand 5G
  • Xperia 10 III Lite
  • Xperia 10 IV
  • Xperia 10V
  • Xperia Xperia 1 IV
  • Xperia 5 IV
  • Xperia 1 V
  • Xperia Ace III
  • Xperia 5 V
  • Honor
  • Magic 4 Pro
  • AQUOS Sense6s
  • AQUOS wish
  • AQUOS sense4 lite
  • AQUOS sense 7
  • AQUOS sense 7plus
  • AQUOS wish 2 SHG08
  • AQUOS wish3
  • AQUOS zero 6
  • Simple Sumaho6
  • AQUOS R7
  • AQUOS R8
  • AQUOS R8 Pro
  • V30
  • 12T Pro
  • 13
  • 13 Lite
  • 13 Pro
  • 13T Pro 
  • Honor Magic 4 Pro
  • Honor Magic 5 Pro
  • Honor 90
  • Honor X8
  • Oneplus Open
  • Oneplus 11
  • Oneplus 12 
  • Nokia XR21
  • Nokia X30
  • Nokia G60 5G
  • HAMMER Blade 3
  • HAMMER Explorer PRO
  • HAMMER Blade 5G
  • Vivo X90 Pro
  • Vivo V29 Lite 5G (Europe Only)

How to Stay Connected While Travelling to the U.S.

Travelling to the United States

Before, make sure you planned how to stay connected to WiFi!

For a variety of reasons, travelling without internet connectivity can be a hassle.

1. Navigation becomes an overwhelming challenge. Thousands of travellers use GPS apps and google maps to navigate unfamiliar towns in the U.S.
2. Internet access is a necessity for booking hotels and transportation while on the go. Apps and websites are frequently used to check availability, make reservations, and compare prices.
3. Being in touch with family and friends when travelling ✈️ is essential for both sharing experiences and being safe.
4. The internet is frequently used to explore local sites, activities, and restaurant recommendations.
5. Travellers without internet connection may be forced to rely on expensive international phone contracts or seek out public Wi-Fi hotspots, which can be unreliable and cumbersome.

Problem upon problem, frustration upon frustration…
This results in the worst travel possible as opposed to the one planned ☹️.

To avoid all of this, determine ahead of time how you will connect to Wi-Fi in the United States  .
Don’t worry, KingSims will guide you through the entire procedure to make things easier for you!

He will show you how to stay connected while travelling to the U.S.

Option 1: Public Wi-Fi

Public Wi-Fi is frequently available in the United States, particularly in urban areas, making it convenient for both tourists and locals. Public Wi-Fi is available in cafés ☕️ , restaurants, libraries  , airports ✈️ , hotels , retail malls, and many other locations. Many restaurants offer it for free, which might help you save money on internet consumption if you have a limited data plan on your mobile device. Moreover, unlike residential internet service plans, public Wi-Fi does not require a monthly subscription or contract.

On the other hand, it is crucial to note the several potential disadvantages of using public Wi-Fi. ⚠️

1- Public Wi-Fi networks are not always as secure as private networks. It is especially important to use caution while accessing sensitive information such as online banking  or entering personal information ℹ️ while using public Wi-Fi.
Note: Consider using a VPN (Virtual Private Network) for more security.

2- For marketing purposes, certain public Wi-Fi networks may gather user data. Note: When connecting to these networks, read the terms and conditions or privacy policies to understand how your data is being used.

3- Some public Wi-Fi networks include time ⏰ limits or session timeouts, which can be difficult if you require internet access for an extended period of time. Not enough to point out that as you leave the coverage region, your connection is lost obviously!

Option 2: Home Internet Service

Most houses have high-speed broadband internet access, which is often offered by firms like Comcast, AT&T, Verizon, Spectrum, etc… Home internet connections are intended to be continuous and dependable, with low downtime, which is fundamental for lengthy tasks such as remote work , online education, and access to critical information ℹ️. Many residential internet plans include unlimited data usage, so there are no data limitations or overage fees to worry about!

In general, home internet networks are more safe and private than public Wi-Fi networks. You have more control over the security settings and can put precautions in place such as password protection and firewalls. Moreover, you can select from numerous speed tiers and price options based on your consumption needs, which may provide you with uninterrupted internet access 24/7, eliminating the need to rely on public Wi-Fi hotspots.
Another benefit is that technical assistance and customer service are often provided by home internet service providers to assist with any connectivity issues or inquiries you may have.

Option 3: International Plan

International data plans or cell contracts with international capabilities might help you stay connected when travelling within the United States. It usually allows you to roam♂️ across partner networks in the United States, giving you access to voice and data services. It frequently includes predetermined prices for calls, texts, and data consumption in specific areas, which help you control costs and avoid surprise penalties.

Its most significant advantage is that it allows you to use your regular phone number while travelling rather than a new temporary number. However, keep in mind that international plans can be more expensive than regular domestic plans. Its coverage and speed can also vary depending on your carrier and the destination. Not to mention any roaming fees that may apply if you go beyond your plan’s data, voice, or text limits. These fees might quickly add up!

Option 4: KingSims Physical Sims

Purchasing a physical King Sim in advance for overseas travel is a convenient and cost-effective method to stay connected while travelling.

How it goes?

Select a plan and purchase a King Sim before your next trip and include your travel dates in the invoice. Depending on the delivery method you select, it will take a few days to arrive.
Free shipment takes around 7 business days, but may take longer in some cases.
Domestic with tracking takes roughly 4 to 6 business days; you will also receive a tracking number.
Express shipping takes 1 to 3 business days following order fulfilment.

Which sim plan should I choose?

For the short-term traveller who requires their phone for fewer than 15 days. You’ll love our T-Mobile 15 Day Unlimited 4G Data Sim. For the Engaged Traveller who will be in the United States for more than two weeks but less than thirty days. You’ll love our T-Mobile 30 Day Unlimited 4G Data Sim.

For the Excited Traveller who will be in the United States for more  than thirty days. You’ll love our T-Mobile 45 Day Unlimited 4G Data.

For the Data Hungry Explorer who is spending more than 30 days travelling across the United States. You’ll love our T-Mobile 60 Day Unlimited 4G Data Sim. Remember that if you are planning to visit Canada and Mexico you may also add the Canada & Mexico option. Simply indicate this in the invoice under the question “Are you visiting Canada and Mexico, or just the United States” and you’ll receive 5GB of data in Canada and Mexico.

How to activate?

When you arrive in the United States , insert your King Sim, restart your phone , and turn ON mobile data. The sim will then begin working immediately!
If you have the Canada and Mexico feature, simply turn ON mobile roaming when you arrive. Remember that ALL of our T-Mobile Unlimited 4G Data Plans include Unlimited Calls and Texts to US, Canada, and Mexico Mobile Numbers.

The primary benefit of using King Sims is their dependability. You’ll have peace of mind knowing that ALL of our T-Mobile Unlimited 4G Data Plans allow you to roam in the United States, Canada, and Mexico with no additional charges, security breaches, or outages. Option 5: KingSims eSIMS

As technology is evolving, everything is becoming too easy! So, if you didn’t plan ahead of time and bought a physical sim, you can opt for an eSIM, which can be ordered regardless of whether or not you are in the United States eSIMs are electronic SIM cards. Unlike physical sims, they do not require shipment. The only thing it needs is to connect to the airport’s reliable Wi-Fi once you arrive in the U.S. so that it can be activated and start working.

How it goes?

Check to see if your phone supports eSIM. “You can google it or dial *#06# and send it to us so we can confirm that your phone is eSIM compatible.” Choose your preferred eSIM plan and purchase it.
Make sure to provide your trip arrival and departure dates, as well as if you intend to visit Canada or Mexico.

Following that, you will receive an email from KingSims instructing you to dial *#06# and give the phone’s details, which are required for eSIM activation. Keep in mind that all of these details are essential to send us because the activation is dependent on them. After you submit these details, we will send you the steps you need to follow when you arrive in the United States to activate the eSIM.

Which sim plan should I choose?

For the short-term traveller who requires their phone for fewer than 15 days. You’ll love our T-Mobile 15 Day Unlimited 4G Data eSIM. For the Engaged Traveller who will be in the United States for more than two weeks but less than thirty days. You’ll love our T-Mobile 30 Day Unlimited 4G Data eSIM. For the Excited Traveller who will be in the United States for more  than thirty days. You’ll love our T-Mobile 45 Day Unlimited 4G Data.

For the Data Hungry Explorer who is spending more than 30 days travelling across the United States. You’ll love our T-Mobile 60 Day Unlimited 4G Data eSIM. Remember that if you are planning to visit Canada and Mexico, you may also add the Canada & Mexico option. Simply indicate this in the invoice or via email.

How to activate?

When you land in the US, you will need to follow the below instructions. Make sure you’re on a reliable strong Wi-fi connection.
Watch for a notification on your device that your T-mobile cellular plan is ready to be installed.
Tap the notification to download your eSIM and connect to the T-Mobile Network.

If you did not received the notification, you will need to follow these steps:

1. From your home screen, Tap Setting > Cellular > Add Cellular plan.
2. Select T- Mobile New cellular Plan, then continue to download your eSIM and connect to the T- Mobile network.
3. Or scan the QR code “We’ll send it to you”

Make sure to:

– If you’re having connectivity problems, reset the phone by turning it off and back on after 30 seconds.
– Remove all physical SIM cards from your phone and just keep the TM eSIM.
– Mobile data is enabled in the United States. Data roaming is also enabled for Canada and Mexico.
– If the problem persists, please contact us directly and we will assist you in resolving it.
Please keep in mind that our customer service team is available 24/7, primarily through live chat and email.

Advantages:

When travelling with an eSIM-equipped device, you won’t have to worry about procuring and swapping out real SIM cards.
Because eSIMs are not attached to a physical card slot, they do not take up space in your device’s SIM tray.
eSIMs can be rapidly and simply activated using a QR code.

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