eSIM Internet Data Packs: FBS vs eSIM 7G: Mobile Data & Calls Usage & Stats
Prepaid eSIM for mobile internet, no roaming charges in 201 countries.
The FlyBuySim data package includes 1 GB, 3 GB, 5 GB, etc.
Why FlyBuySim?
- Stay in touch in 201 countries.
- Installation and activation of eSIM takes only a few minutes.
- No hidden charges in eSIM plans.
- Choose local, regional or global eSIM.
- Data usage tracking and eSIM card replenishment on the go.
How does it work?
1. Install the FlyBuySim app.
2. Purchase an eSIM data plan.
3. Install the eSIM. It will only take a few minutes.
4. Connect to the local network. Turn on the eSIM and connect to the Internet upon arrival.
It's very simple!
Available for 200+ countries and regions, including:
- USA
- Great Britain
- Turkey
- Italy
- France
- Spain
- Japan
- Germany
- Canada
- Thailand
- Morocco
- Portugal -
- India
- Colombia
- South Africa
- Ireland
- Mexico
- Egypt
- The Dominican Republic
- Chile
With eSIM FlyBuySim, you can connect to the Internet in 201 countries and regions of the world and save significantly on roaming charges.
What is an eSIM?
1. An eSIM is a built-in SIM card.
2. It is integrated into the phone's hardware and performs the same functions as a regular physical SIM card.
3. You can purchase an eSIM online, install it on your device and instantly connect to the mobile network at your destination, without hassle.
4. No physical SIM cards, unstable Wi-Fi or unexpected roaming charges - just a simple, affordable and flexible cellular connection.
The FlyBuySim eSIM data plan provides access to mobile data packages for convenient search of a Country, Region or global world, with eSIM for Internet access in more than 200 countries and regions of the world.
Just download eSIM, install it on your device and connect to the mobile network upon arrival at your destination!
Our support team works around the clock and seven days a week.
Why do travelers prefer eSIM:
- Simple, affordable, instant connection.
- No need to mess with physical SIM cards or Wi-Fi devices.
- No hidden charges or unexpected roaming charges.
- The ability to store multiple eSIM on one device.
- The ability to add and switch eSIM tariff plans on the go.
- Save your personal number for authentication using the 2FA algorithm.
- eSIM card
- Frequently asked questions
What does the FlyBuySim eSIM tariff plan include?
- The FlyBuySim package includes data (for example, 1 GB, 3 GB, 5 GB, etc.)
valid for a certain period of time (for example, 7 days, 15 days, 30 days, etc.).
If you have run out of data or expired, purchase a new eSIM card from the FlyBuySim app
Does the eSIM come with a number for making calls?
- Currently not supplied
- Apple App Store
- Free
- Travel
Store Rank
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Stay connected globally with 7g eSIM (digital SIM). Experience local connectivity in 150+ countries and regions worldwide. Install an eSIM and get online in minutes with no roaming fees—just simple, affordable, global connectivity.
What is an eSIM?
An eSIM is a built-in digital SIM card that functions like a physical SIM but operates entirely digitally.
Skip the hassle of physical SIM cards—purchase a 7g eSIM, install it on your device, and instantly connect to mobile networks at your destination.
What is a 7g eSIM plan?
A 7g eSIM plan offers mobile data, calls, and texts. Choose from prepaid local, regional, or global eSIM plans to stay online in 150+ countries and regions. Simply download an eSIM, install it on your device, and connect to a network when you arrive at your destination!
Available in 150+ countries and regions, including:
Why choose 7g eSIM?
- Reliable connectivity in 150+ countries and regions.
- Affordable eSIM plans with transparent pricing.
- Options for local, regional, and global eSIMs.
- Access data, calls, and texts with a Discover+ global eSIM.
- Easily track and top up data on the go.
- Earn rewards with every eSIM purchase.
- 24/7 customer support.
Why travelers prefer eSIMs:
- Quick, affordable, and instant connectivity.
- Fully digital—no physical SIM cards or Wi-Fi devices needed.
- No hidden fees or unexpected roaming charges.
- Store multiple eSIMs on one device.
- Easily switch between eSIM plans on the go.
- Retain your existing number for 2FA authentications.
- Stay connected wherever you travel.
**eSIM FAQ**
**What does a 7g eSIM plan include?**
A 7g eSIM package includes data (e.g., 1GB, 3GB, 5GB, etc.) valid for a specified period (e.g., 7 days, 15 days, 30 days, etc.). Top up your eSIM or download a new one from the 7g eSIM app if you run out of data or your validity period expires.
**What devices are compatible?**
Check our website for an updated list of eSIM-compatible devices.
**Who is 7g eSIM ideal for?**
- Frequent travelers for business or leisure.
- Digital nomads needing reliable connectivity abroad.
- Crew members like seafarers and flight attendants.
- Anyone seeking an affordable data alternative to their home network.
**Can I use my physical SIM card simultaneously?**
Yes, most devices support multiple SIMs and eSIMs. Keep your primary line active to receive texts, calls, and 2FA authentications (roaming fees may apply).
**Learn more about eSIMs and 7g eSIM:**
- Website: https://7g.app
- Help Center:https://help.7g.app
Privacy Policy: https://7g.app/blog/privacy-policy
Terms & Conditions: https://7g.app/blog/terms-conditions
- Apple App Store
- Free
- Travel
Store Rank
- -
eSIM Internet Data Packs: FBS vs. eSIM 7G: Mobile Data & Calls ranking comparison
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eSIM Internet Data Packs: FBS VS. 
eSIM 7G: Mobile Data & CallsJanuary 14, 2026