Got your Gohub eSIM ready for data? Great. But what about calls and texts?
If you’re like many travelers, you’ve heard that most eSIMs — including Gohub — focus on data. This can raise a big question: How will I make calls and send texts while abroad?
The good news? Even with a data-only eSIM, staying connected for calls and texts is easier than you think.
In this guide, we’ll show you how to use your eSIM for call and text. You’ll discover the best apps, VoIP services, and smart techniques (including a little-known iPhone trick) to keep talking and texting without paying huge roaming fees.
Let’s make sure you can stay in touch — no matter where your travels take you.
1. How Your Gohub eSIM Works for Call and Text
Most Gohub eSIM plans are designed for data-only use. This means they provide a fast, reliable internet connection but don’t come with a traditional phone number for making standard cellular calls or sending SMS texts.
But that doesn’t mean you can’t make calls or send messages.
With a data-only eSIM, you can use internet-based apps and services to handle all your communication needs — often at a much lower cost than using your regular carrier’s roaming services.
Key Facts About Your Gohub eSIM
- Primary purpose: Internet data (for web browsing, streaming, apps, and more)
- Call and text capability: Via VoIP apps or services using your data connection
- Included numbers: Some plans (like Vietnam 5GB/day) may offer local call features. However, most plans do not include SMS.
Check Your Plan Features
Before traveling, always review the details of your specific Gohub plan. If your plan includes calling features, you’ll receive an international number. Otherwise, you can easily use data-based solutions for calling and texting — which we’ll cover in the next section.
Bottom line:
Even with a data-only eSIM, you can fully stay connected for both calls and texts using smart, internet-powered tools.
2. Best Ways to Use Your eSIM for Call and Text
Even with a data-only eSIM, you can make calls and send texts easily by using apps and services that work over the internet. Here are the best options:
Method 1: Internet-Based Calling and Messaging Apps (VoIP)
These apps use your Gohub eSIM’s data to send messages and make calls over the internet, avoiding traditional phone networks.
Popular apps:
- FaceTime
- Skype
- Zoom
- Facebook Messenger
- Instagram DMs
Why use them?
- No roaming charges
- Free or low-cost calls and texts between users of the same app
- Easy setup before you travel
Pro Tip:
Download and set up your apps before you leave. Make sure your contacts use the same apps.
Important:
Turn Data Roaming OFF for your primary SIM. Your phone should use the Gohub eSIM for all data.
Method 2: VoIP Services with a Virtual Number
These services give you a real phone number that works over your eSIM data connection.
Examples:
- Google Voice
- TextNow
- Hushed
Benefits:
- Make and receive calls and texts to regular phone numbers
- Avoid international roaming fees
- Keep a separate number for travel or business
Note:
Set up your VoIP service before traveling. Some require a home country billing address or phone number to activate.
Method 3: WiFi Calling Over Cellular Data (iPhone Only)
If you have an iPhone, you might be able to use WiFi Calling over your Gohub eSIM’s data.
How it works:
Your phone uses the eSIM’s internet connection to route calls and texts from your main number.
Requirements:
- An unlocked iPhone
- WiFi Calling enabled before leaving your home country
- Your home carrier supports WiFi Calling abroad
- Roaming turned off or blocked for your primary SIM
Pro Tip:
This method can be tricky to set up. Always test it before you travel. If it doesn’t work, use VoIP apps or a virtual number instead.
Bottom line:
Your eSIM for call and text unlocks multiple flexible options. You’re not limited by the lack of a traditional number — smart use of VoIP and data-based services keeps you connected anywhere.
Want more tips on calling with a data-only eSIM?
👉 Read our full guide on how to make a phone call with a data-only eSIM and discover even more practical solutions!
3. Practical Tips for Using Your eSIM for Call and Text
To get the most from your eSIM for call and text, follow these simple but essential tips before and during your trip.
✔ Install Your eSIM Early
- Install your Gohub eSIM while connected to a stable Wi-Fi network, ideally before traveling.
- After activation, set your Gohub eSIM as the default for cellular data.
- Turn OFF “Allow Cellular Data Switching” to avoid roaming charges.
✔ Keep Your Primary Line Active (But Data Roaming Off)
- Leave your primary SIM turned on for receiving 2FA SMS or iMessages.
- Disable data roaming to prevent high charges.
- Your Gohub eSIM will handle all internet data for calls and texts.
✔ Use a Spare Phone as a Hotspot (Optional)
If you prefer a simpler setup, install your Gohub eSIM on a spare phone.
Use that phone as a Wi-Fi hotspot. This method makes WiFi Calling with your primary number easy and avoids accidental roaming.
✔ Check Device Compatibility
Ensure your phone:
- Is unlocked
- Supports data-only eSIM calling features
- Works with VoIP apps
Tip: Some devices (like iPhones from China or certain Samsung models) may have limited eSIM or VoIP features. Always confirm before purchasing.
✔ Avoid VPN Conflicts
Free VPN apps can interfere with your eSIM’s internet connection. If you face connectivity issues, try disabling or uninstalling any VPN apps.
Bottom line:
By preparing in advance and following these best practices, you can use your data-only eSIM to stay connected for both calls and texts, without worrying about expensive roaming or unreliable local networks.
Looking for the best deal?
Gohub often offers exclusive promotions and discount codes. Before purchasing, check the Gohub homepage for any active promo codes — you might even find an eSIM free code or special discounts for new users.
💼 Are you part of the travel industry or looking to resell eSIMs? GOHUB offers a dedicated B2B Portal where you can instantly activate eSIMs, manage bulk orders, and even earn from your network.
Perfect for travel agencies, content creators, OTA businesses, or even passionate travelers who want to turn eSIMs into an income stream.
4. Alternative Solutions If You Need Traditional Calls and Texts
While using a data-only eSIM for call and text is often enough, some travelers prefer having a traditional phone number for calls and SMS — especially for business or frequent two-way texting.
Here are some alternatives:
✔ Talk/Text/Data eSIM Plans
Some eSIM providers offer plans that include a phone number with calling and texting.
Examples:
- Airalo Discover+ Global
- Wraptel
- eSIM.net
- RedteaGO
- Flexiroam
Benefits:
- Full voice and text services (with an international number)
- Easy for receiving calls from anyone, even if they don’t use VoIP apps
- Ideal if you want to call local numbers without using internet-based apps
✔ SMS-Only eSIMs
If your priority is receiving texts (especially 2FA SMS or banking codes), consider SMS-only eSIMs.
Example:
- O2 SMS Only eSIM (from eSIM.net) provides a UK number for global SMS receiving.
✔ Use VoIP with International Numbers
If you don’t need traditional carrier voice/SMS, a VoIP number still offers a reliable solution.
Good for:
- International calls
- Temporary numbers while abroad
- Keeping work and personal numbers separate
Bottom line:
For most travelers, using your eSIM for call and text with VoIP apps and WiFi Calling will cover 95% of your communication needs. But if you prefer traditional calling or SMS features, these alternative eSIM solutions give you more flexibility.
Why Gohub is Still the Smart Choice
While some travelers might prefer a traditional number for voice and SMS, most modern users will find that Gohub’s data-only eSIM, combined with VoIP apps and WiFi Calling, meets all essential call and text needs — without the extra cost of talk/text plans.
Plus, Gohub’s flexible data plans, wide coverage, and easy setup make it the best choice for staying connected globally.
And if you’re someone who travels and shares — think influencers, tour operators, or remote work advocates — GOHUB’s B2B program is tailor-made for you.
You don’t need a tech team to start selling eSIMs. Just log in, choose a plan, and activate eSIMs on-demand — all in one place.
For most travelers, there’s no need to pay extra for features you can easily replace with smarter, lower-cost solutions.
Proven by Leading Super Apps
Still wondering if a data-only eSIM for call and text is enough?
Top super apps like MoMo (32 million users) and ZaloPay (14 million users) have integrated Gohub’s eSIM services directly into their apps.
They chose Gohub for:
- Fast 5-minute activation
- Seamless in-app purchasing
- Reliable coverage in 190+ countries
- Scalable API trusted by millions of users
If these leading platforms trust Gohub to keep their users connected, you can too.
For most travelers, Gohub’s data plans — paired with VoIP apps and WiFi Calling — remain the smartest, most flexible choice
Want to see how Gohub’s eSIM solution works in action?
👉 Read how MoMo and ZaloPay integrated Gohub’s eSIM API to serve millions of users.
Discover why top platforms trust Gohub — and why it’s the smart choice for your next trip.
5. Conclusion: Stay Connected Anywhere with Your eSIM for Call and Text
Your Gohub eSIM for call and text gives you the flexibility to stay connected wherever you travel. Even with a data-only plan, you can make calls, send texts, and avoid expensive roaming charges by using VoIP apps, WiFi Calling, or a virtual number.
For most travelers, this modern approach covers 95% of communication needs — without paying extra for traditional voice or SMS plans.
Why Gohub?
- Affordable, flexible data plans
- Reliable coverage in over 190 countries
- Easy setup with 5-minute activation
- Proven by millions of users and trusted by top super apps
👉 And if you’re a travel agent, tour company, or even a savvy digital nomad with a growing community — you can partner directly with GOHUB through our B2B Portal.
It’s a smart dashboard that lets you activate and manage eSIMs for your customers in real-time, track orders, and access wholesale pricing.
Whether you’re planning group trips, bundling travel services, or selling eSIMs from your own platform, the GOHUB B2B Portal helps you scale fast without technical hassle.
💡 Bonus: New partners get ₫200,000 credit to start using the system — no integration required.
Bottom line:
Smart travelers don’t overpay for old-school roaming. With Gohub’s data plans and simple tools, you stay in touch the easy, cost-effective way.
Ready to get started?
👉 Explore Gohub’s best eSIM plans for call and text now.
6. FAQs: eSIM for Call and Text | Gohub Guide
1️⃣ How to use eSIM for call and text?
You can use your eSIM for call and text by connecting to the internet and using VoIP apps like WhatsApp, Skype, or FaceTime. Some advanced users also set up WiFi Calling or use VoIP numbers such as Google Voice for a more traditional experience.
2️⃣ What is the best eSIM for call and text?
The best eSIM for call and text depends on your travel needs. For flexibility, affordable data, and global coverage, Gohub offers reliable data-only eSIM plans that work perfectly with VoIP apps and WiFi Calling — covering over 190 countries.
3️⃣ Is there an international eSIM with talk and text included?
Yes, some international eSIM providers offer plans with talk and text included. However, most modern travelers use data-only eSIMs like Gohub’s combined with VoIP apps for lower costs and more flexibility.
4️⃣ How to call from eSIM in iPhone?
To call from an eSIM on iPhone, you can use apps like WhatsApp or Skype. If your carrier supports it, enable WiFi Calling in Settings > Phone > WiFi Calling before you travel. Make sure your eSIM data is active and roaming is disabled for your primary SIM.
5️⃣ Can I use Airalo eSIM for call and text?
Airalo offers mostly data-only eSIMs. You can use them for call and text via VoIP apps, similar to how Gohub’s eSIMs work. Some Airalo plans include talk/text features but they are limited compared to using VoIP solutions.
6️⃣ What’s the best eSIM for international travel?
The best eSIM for international travel offers wide coverage, easy setup, and affordable data. Gohub’s eSIM plans provide access to 190+ countries and integrate smoothly with calling apps and WiFi Calling — ideal for frequent travelers.
