Bosnia and Herzegovina eSIM Data Plans
9 data plans. Instant delivery, no physical SIM needed.
Auto-selects the best available partner network in Bosnia and Herzegovina, no manual APN or setup.
Most plans only start counting when you first connect in Bosnia and Herzegovina, install on home Wi-Fi today and fly whenever. See how it works →
You'll need Data Roaming on for this eSIM, that's normal for travel eSIMs and costs nothing extra. · Apple Pay · Google Pay · Card, what you see is what you pay.
Connectivity in Bosnia and Herzegovina
Your Simzora eSIM connects in Bosnia and Herzegovina by roaming on the established local mobile networks, so you use the same masts residents rely on. Depending on where you are, the eSIM registers on BH Telecom, m:tel or HT Eronet, and it can switch between them as you move to hold the best available signal. Coverage is strong across the main cities, so you can expect steady data in central Sarajevo, around Mostar and throughout Banja Luka, including most cafes, hotels and transport hubs. Be realistic about the gaps, though: service is thinner in rural valleys, remote mountain villages and the road tunnels between towns, where the signal can drop or slow right down.
The eSIM works as a data-only international roaming line, which means Data Roaming must be switched on for the Simzora line for it to connect. This is completely normal for this type of travel eSIM and does not add any extra cost; the roaming toggle simply lets the line register on the local networks. Because it is data-only, you do not get a Bosnian phone number and cannot send or receive standard calls or SMS on it, so keep your usual home SIM active for any bank or login codes that arrive by text. Everyday messaging and calls still work over the data connection, so apps like WhatsApp behave as normal.
Install the eSIM before you travel while you are on Wi-Fi, since most plans start counting from your first connection in Bosnia and Herzegovina rather than at the moment you install. When you land and take your phone off Airplane Mode, give it a minute or two to find a local network. If you still see "No Service" or no data, toggle Airplane Mode on and off once, or restart the phone, which usually forces the line to re-scan and register on BH Telecom, m:tel or HT Eronet.
One honest technical note: because this is a roaming service, your data may leave the country through a non-local gateway rather than a Bosnian one. In practice this is fine for browsing, maps, messaging and streaming, but it can mean that some websites greet you in another language or that a local service occasionally thinks you are connecting from abroad. If a site asks you to confirm your region, that is expected behaviour and not a fault with the eSIM.
What a GB actually gets you
Realistic estimates, varies by app and signal.
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- Validity
- 30 days
- Networks
- Zong 4G · Jazz 4G
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- Starts
- First connection
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Your eSIM arrives on screen and by email, one-tap install, QR, or manual codes.
Installed in minutes, before you fly
Do it on home Wi-Fi the day you buy. Three small steps:
The one-tap Install button on your delivery screen does it without any scanning. Prefer the QR? Open your email on a second screen. Samsung? Paste the manual code, it always works.
On Wi-Fi: set the eSIM as your data line, then turn Data Roaming ON for the eSIM line only, normal for travel eSIMs, costs nothing extra. Your home SIM stays untouched.
Your plan starts per the policy on its card, at purchase, or first connection in your destination. One rule forever: never delete the eSIM; top up instead.
Bosnia and Herzegovina eSIM FAQs
Which networks will I get in Bosnia and Herzegovina?＋−
Your eSIM roams on the local Bosnian networks, so it registers on BH Telecom, m:tel or HT Eronet depending on your location and signal. You cannot manually lock one network for the whole trip; the line automatically selects whichever gives the best available coverage where you are.
Do I get a Bosnia and Herzegovina phone number or SMS?＋−
No. This is a data-only eSIM, so it does not come with a Bosnian phone number and cannot send or receive normal calls or text messages. Keep your home SIM active for any OTP codes from your bank or apps, and use WhatsApp or similar apps over the data connection for calls and chats.
How much data do I get and when does the plan start?＋−
You choose a fixed data allowance when you buy, and there is no genuinely unlimited plan, so pick a size that suits your trip. Most plans begin on your first connection to a network in Bosnia and Herzegovina, not when you install, which is why installing on Wi-Fi before you travel is safe. Once the data is used up, you can top up or buy another plan.
Will it work if I travel between the cities or into the countryside?＋−
Along the main roads linking Sarajevo, Mostar and Banja Luka you should generally stay connected, as these routes are well served by the local networks, though the signal can dip inside the longer tunnels. In remote mountain areas, small rural villages and quiet valley stretches it can weaken or drop, so download offline maps and any important details before heading off the main routes.
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