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eSIM Defined
An eSIM (embedded SIM) is a digital SIM that lets you activate a plan without a physical SIM card.
It’s built into your device, making it simple to change networks or manage multiple plans.
How eSIM Works
eSIM tech embeds a small chip in your device that’s programmed remotely to link to different networks. Check device compatibility
This flexible design means no need to swap physical SIMs when you travel or change carriers.
eSIM Setup Guide
Step-by-step guide to set up eSIM on your devices.
Set Up eSIM on iPhone
10GB
Most travelers choose 🔥
Starting from$8.40 (30 days)
1
Open Settings
Open settings to start eSIM activation.
Loading...
2
Add Mobile Plan
Tap to add new plan via eSIM.
3
Scan QR Code
Use camera to scan eSIM QR code.
10GB
Most travelers choose 🔥
Starting from$8.40 (30 days)
1
Open Settings
Open settings to start eSIM activation.
Loading...
2
Add Mobile Plan
Tap to add new plan via eSIM.
3
Scan QR Code
Use camera to scan eSIM QR code.
Advantages of eSIM
Disadvantages of eSIM
Explore how eSIM enhances mobile connectivity.
No high roaming costs
Travellers can get an eSIM to connect to local networks and avoid high roaming charges.
Multiple profiles
A device can store multiple eSIMs to easily switch carriers and numbers.
Pay for what you need
Travelling for a week? Get a 7-day plan instead of monthly and save for what matters.
Save space
Without a SIM slot, there’s more space for battery or extra features.
Can't be lost or stolen.
Swapping SIMs overseas can be difficult. With eSIM built in, there’s no risk of losing it.
Less waste
Buying new SIMs each trip harms the planet. Go eSIM.
9:41
Kia ora
Traveller
Search destinations or plans
Explore eSIM Options
United States
Nationwide coverage with flexible plans.
Available Networks
From$2.88USD
Turkey
Reliable connectivity across Turkey.
Available Networks
From$1.73USD
Canada
Affordable data plans across Canada.
Available Networks
From$6.14USD
Japan
Stay connected easily in Japan.
Available Networks
From$3.53USD
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eSIM vs SIM Card
Compare traditional SIMs and modern eSIMs.
eSIM
SIM
ActivationInstant activation via app
Requires physical card and installation
Physical SpaceBuilt into device, no extra space needed
Requires SIM slot
Plan SwitchingEasily switch plans through app
Replace SIM cards to switch plans
AvailabilitySupported in 176+ countries with Hello Roam
Availability may vary by provider
DurabilityNo risk of losing or damage
Can be damaged or lost
Environmental ImpactNo plastic waste
Creates plastic waste with each SIM
Cost Comparison
See how eSIM tech can save you money vs traditional roaming.
eSIM
Int'l Roaming
Local SIM
Pocket WiFi
Initial Setup Cost
$0 - No physical card needed
$0 - Uses current plan
$5 - $10 for SIM card
$50 - $100 for device hire
Data Cost per GB
$5 - $15
$10 - $30
$3 - $10
$8 - $15
Daily Cost for 1GB Data
$5 - $10
$10 - $20
$3 - $8
$8 - $12
Coverage
176+ countries
Varies by provider
Single country
Varies by hire company
Convenience
Instant activation through app
Automatic with provider
Requires physical purchase
Hire and return required
Contract/Commitment
No contracts
May require current plan
Prepaid, no contracts
Hire agreement required
Experience
Great Savings
Switch to eSIM with Hello Roam for affordable international data plans.
Explore PlansTroubleshooting
Find help for eSIM activation and usage.
eSIM Not Activating
Check device supports eSIM and is updated. Restart and try via Hello Roam.
No Mobile Data Connection
Ensure mobile data is enabled. Toggle flight mode or restart. Check plan in Hello Roam.
Cannot Add eSIM to Device
Ensure multi-eSIM supported. Remove one and re-add Hello Roam.
Poor Signal Reception
Check signal strength or move.
eSIM Profile Deleted Accidentally
Reinstall with QR code in Hello Roam. Contact support.
Roaming Charges Applied
Hello Roam has no hidden roaming charges. Verify billing.
eSIM FAQs
An eSIM is a built-in digital SIM allowing activation without a physical card.
It works via a downloaded SIM profile on your phone.
SIM is physical; eSIM is embedded and remote.
Built-in at manufacture with multiple carrier options.
On iPhone: Settings > Cellular > Add Plan.
On Android: Settings > Network & Internet > Mobile Network.
Used to connect easily on the go.
Great for travellers switching networks.
Samsung supports eSIM.
Convenient, flexible, easy to manage.
Not all support it.
Yes, eSIM and SIM together.
Check your phone’s settings.
Follow instructions or contact your provider.
Usually free.
Yes, can be data-only.
Secure and reliable.
Can transfer to new device.
Ready to Switch to eSIM?
Experience the future of connectivity with Hello Roam. Start today.
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Australia
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