Stay Connected Anywhere, Affordably.

Your affordable eSIM solution for seamless connectivity.

15k+ Downloads

Empowering Your Digital Connectivity

With BySim, instantly activate affordable eSIMs, manage your digital wallet, and explore global plans — all from one secure app.

Unleash Your Global Potential

Dashboard

Explore packages by country

Keep your transactions in order with digital receipts. Say goodbye to paper clutter and easily track.

Global packages

QR activation in seconds

Art of Modern Connectivity

Local E-Sims

Get mobile connectivity specific to your current location or country—ideal for residents and frequent travelers.

Popular Countries

Instant eSIMs available for top destinations including the USA, UK, UAE, Turkey, and more.

Regions E-Sims

Choose from packages that cover entire regions like Europe, Asia, or the Middle East with one simple plan.

Digital Wallet

Easily manage your balance, payments, and purchases with a built-in secure digital wallet.

Secure Transaction

All payments are encrypted and protected, ensuring a safe and smooth experience.

24/7 Support

Need help? Our expert support team is available on Whatsapp

How BySim Works

Download The APP

Choose Your Destination

Install Your ESim

Customer Experiences

BySim made my travel experience seamless. The eSIM activation was instant, and the support was super helpful!

Amazing support and fast connection. I used the Asia package for my trip to Thailand and everything worked perfectly. Highly recommended!

Great service overall! Just wish they had more country-specific data plans. But the speed and ease of setup were excellent.

The best eSIM service I’ve used so far! The coverage in Europe was amazing, and it saved me so much compared to roaming charges.

What is eSim?

An eSIM is a virtual SIM card permanently embedded into a mobile device. It’s used to confirm your identity with your carrier, making buying a new data plan completely digital.

Active Users

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Countries Covered

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Get Started Today!

Your all-in-one travel eSIM solution is just one click away.