格安eSIM 旅行用データプラン

An eSIM (embedded SIM) is a digital SIM card built directly into your smartphone that lets you activate mobile data plans without a physical SIM card. Instead of swapping plastic SIM cards, you simply scan a QR code to instantly connect to local networks worldwide. With Simbye eSIM, you get prepaid data packages for 190+ countries with no roaming fees – perfect for travelers who want to stay connected abroad without the hassle of buying local SIM cards at every

Yes! You can top up any Simbye eSIM when you need more data. Simply log into your account or visit our top-up page, enter your order number, and select a new data package. Your existing eSIM stays active – just add more gigabytes instantly. Top up now!

Most modern smartphones from 2018 onwards support eSIM, including iPhone XS+, Samsung Galaxy S20+, and Google Pixel 3+. Check our compatibility page for your specific device model or look for "eSIM" in your phone settings. View all compatible devices!

Your eSIM QR code is delivered instantly via email after payment confirmation. The entire process from order to activation takes less than 2 minutes. No waiting, no shipping - immediate connectivity!

No, Simbye eSIM is a data-only package without a phone number. However, you can keep using your original number for WhatsApp, iMessage, and all internet-based calls through apps like WhatsApp, Telegram, or FaceTime. Your contacts won't notice any difference!

Yes, you need to enable data roaming in your device settings for your Simbye eSIM to work properly. Don't worry – with Simbye you won't face any roaming charges! Simply go to your phone's settings, select your Simbye eSIM, and turn on data roaming. You'll be connected instantly without extra fees.

When your data is depleted, the eSIM simply stops working - no surprise charges or roaming fees! You'll receive notifications at 50%, 80%, and 95% usage. You can top up instantly through our app or website to continue using your eSIM.

Absolutely! Our eSIMs provide full internet connectivity, perfect for WhatsApp, FaceTime, Skype, Zoom, and all other VoIP services. You can make calls, send messages, and video chat just like with your regular data connection.

Yes, absolutely! Your WhatsApp number stays the same because it's linked to your original phone number, not your SIM card. With Simbye eSIM providing data, you can continue using WhatsApp with your existing number and contacts worldwide. Stay connected without changing a thing!

Setting up your Simbye eSIM takes less than 60 seconds! After purchase, you'll receive a QR code via email. Simply scan the QR code with your phone camera, follow the on-screen prompts, and your eSIM activates instantly. For detailed step-by-step guides, check our installation tutorials for iPhone and Samsung devices.

You need WiFi to install your eSIM, so we recommend setting it up shortly before your departure while you're still at home. Alternatively, you can wait until you arrive at your destination and connect to airport or hotel WiFi. Just remember – you'll need an internet connection for the initial setup, but after that, you're good to go!

Yes! You can share your Simbye eSIM data connection with other devices using your phone's mobile hotspot feature. Simply enable hotspot in your device settings and connect your laptop, tablet, or other devices. Keep in mind that hotspot usage will count toward your data package limit.

Most modern smartphones from 2018 onwards support eSIM technology. This includes iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, and many more devices. You can check your device compatibility on our website.

No throttling on regular data plans – you get full 4G/5G speeds up to 1 Gbit/s depending on local network capabilities. We partner with premium tier-1 carriers so you enjoy the same speeds as locals. For unlimited plans, we apply a fair use policy: 2GB high-speed data per day, then reduced speeds until the next 24-hour cycle resets.

We believe so! Simbye offers the most affordable eSIM packages on the market starting from just $1, with coverage in 190+ countries and partnerships with 700+ premium network operators. We're the first eSIM provider with easy top-up functionality, 24/7 support, and instant activation. Try our free 100MB trial and experience the difference yourself!

You can track your data usage in three easy ways: log into your customer account to view your balance, use the link provided in your confirmation email, or visit our top-up page and enter your order number. You'll see your remaining data in real-time, so you always know when it's time to top up!