
Montenegro SIM Card vs eSIM: EU Roaming, Cruise Stops & Coverage (2026)
Montenegro isn't in EU Roam Like at Home. Compare tourist SIMs and eSIMs for Kotor, Budva and Durmitor, including cruise day stops. Plans from $2.
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Angelus Sharma
Published
September 13, 2026

Travelling internationally is easier when you can switch mobile plans without carrying a collection of tiny plastic SIM cards. With an eSIM (embedded SIM), you can download a mobile plan directly to your compatible Android phone and switch between plans digitally.
But this raises an important question for frequent travellers: how many eSIMs can you actually store on an Android phone? The answer depends on your specific device, manufacturer, and Android model.
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There isn't one universal limit for all Android phones. Different manufacturers and models support different numbers of downloadable eSIM profiles.
Some Android smartphones can store several eSIM profiles, while others may support only one or a limited number. However, storing multiple eSIMs does not necessarily mean that you can use all of them simultaneously.
The exact capacity depends on factors such as your phone model, manufacturer, Android version, and carrier configuration. Always check your device's specifications before purchasing multiple eSIM plans.
With eSIMLLY, you can choose a destination-specific plan based on where you're travelling instead of relying on expensive international roaming. Our flexible eSIM plans are available across 160+ countries, making it easy to prepare for multiple destinations before your trip. Explore eSIMLLY's plans.
This is where things can get confusing.
Your Android phone may be able to store multiple eSIM profiles, but that doesn't mean every profile can be active at the same time. Most devices place restrictions on how many cellular connections can operate simultaneously.
For example, your phone might have several downloaded eSIM profiles saved in its settings while allowing only one eSIM to be active for mobile data at a given time. Some newer devices support more advanced dual-SIM configurations.
Think of stored eSIMs as a digital collection of SIM profiles. You can keep them ready and switch between them when needed.
That flexibility is one of the biggest advantages of a travel eSIM. With eSIMLLY, you can prepare your connectivity before leaving home and avoid hunting for a SIM shop after landing. Find an eSIM for your destination.
Frequent travellers can benefit from keeping multiple eSIM profiles on their Android phone.
If you regularly travel between countries, you can keep profiles for different destinations and activate the appropriate one when needed.
For example, a frequent traveller might have separate eSIM profiles for Europe, Japan, the UAE, or the United States.
You can often keep your regular physical SIM or primary eSIM available while using a travel eSIM for mobile data, depending on your phone's dual-SIM capabilities.
This means you don't necessarily have to remove your normal SIM every time you travel.
One major advantage of an eSIM is that you can purchase your plan before travelling. Once installed, the profile can remain on your device until you're ready to use it, depending on the provider's activation rules.
eSIMLLY is designed for this kind of travel flexibility. You can choose an eSIM for your destination before departure and avoid the hassle of purchasing a physical SIM after arrival. We cover 160+ countries with flexible plans. Check the country and available plans here.
Usually, storing multiple eSIMs and using multiple eSIMs are two different things.
Your Android phone may allow several eSIM profiles to remain saved, but the number of profiles that can be active simultaneously depends on the specific hardware.
Some newer Android devices support combinations such as:
Physical SIM + eSIM
eSIM + eSIM
Multiple SIM profiles with one selected for mobile data
However, the exact configuration varies by model.
Before travelling, check your phone's official specifications or SIM settings to see which combination your device supports.
If you're travelling across several countries, having access to multiple eSIM profiles can make switching connectivity much easier. eSIMLLY gives you access to affordable travel eSIM options across 160+ countries, so you can choose the plan that fits each trip. Explore all eSIMLLY plans.
The quickest way to determine your phone's eSIM capabilities is to check its SIM settings.
Depending on the Android manufacturer, you may find the option under:
Settings → Network & Internet → SIMs
or a similar menu such as:
Settings → Connections → SIM Manager
Look for options such as Add eSIM, Add Mobile Plan, or Download a SIM.
You can also check your phone manufacturer's specifications using your exact model number. This is important because two phones from the same manufacturer may have different eSIM capabilities depending on the market where they were sold.
Many modern Android phones support eSIM technology, but compatibility varies by model and region.
Examples include selected models from:
Google Pixel
Samsung Galaxy
Motorola
Xiaomi
OnePlus
Other newer Android manufacturers
Don't assume that every phone in a particular series supports eSIM. Regional variants can differ, so verify your exact model before purchasing an eSIM.
Once you've confirmed that your Android phone supports eSIM, getting connected is straightforward. eSIMLLY offers destination eSIMs with flexible data options, helping travellers avoid expensive roaming and physical SIM swaps. Check your destination and plans.
The exact process varies between manufacturers, but the general steps are simple:
Purchase an eSIM plan.
Receive your eSIM activation details or QR code.
Open your Android phone's SIM or network settings.
Select Add eSIM or the equivalent option.
Scan the QR code.
Follow the on-screen instructions.
Select the eSIM for mobile data when you're ready to use it.
It's worth installing your eSIM before travelling if the provider's instructions allow it. Make sure you understand when the plan starts its validity period, as activation policies can vary.
With eSIMLLY, there's no physical SIM card to insert or remove. Simply purchase your travel eSIM, follow the installation instructions, and get connected digitally. Explore eSIMLLY's affordable plans across 160+ countries.
If your Android phone has reached its supported eSIM profile limit, you may need to remove an existing profile before adding another.
However, don't delete an eSIM simply because you're finished with a trip without checking whether you'll need it again. Some eSIMs cannot be reinstalled after deletion.
If you frequently travel, keep track of which profiles are currently installed and which ones you still need.
A simple naming system can also help—for example, label profiles according to their destination so you don't accidentally select the wrong one.
For frequent international travellers, storing multiple eSIM profiles can be convenient. You can prepare connectivity for upcoming trips and switch profiles when necessary.
For occasional travellers, there's usually little reason to keep a large collection of profiles. You can simply purchase a new travel eSIM when you need one.
The important thing is that your phone supports eSIM technology and has enough profile capacity for your intended setup.
eSIMLLY gives travellers the flexibility to choose plans when and where they need them. Whether you're taking one international holiday or visiting several countries, you can browse plans for 160+ destinations in one place. Check eSIMLLY plans and find your destination.
An eSIM can make international travel considerably more convenient.
You don't need to open your phone or replace your existing SIM card.
Purchase your travel plan online and install it digitally.
On compatible dual-SIM phones, you can keep your primary line available while using the travel eSIM for data.
Frequent travellers can use different eSIM profiles for different destinations, depending on their phone's supported capacity.
You can choose a plan based on your destination and expected usage instead of automatically relying on your home carrier's roaming package.
This is exactly where eSIMLLY fits into modern travel. We offer affordable, flexible travel eSIM plans across 160+ countries, giving travellers an alternative to costly roaming and physical SIM cards. See all countries and plans on eSIMLLY.
The number varies by device. Some Android phones can store multiple eSIM profiles, while others support fewer. Check your exact model's specifications for the confirmed limit.
Yes, compatible Android phones can store multiple eSIM profiles. However, the number that can be active simultaneously depends on the device.
Some newer Android phones support multiple active SIM connections, but this varies by model and region. Check your device specifications before relying on dual-eSIM functionality.
Generally, deleting a stored eSIM profile makes room for another profile. However, some eSIM plans may not be reinstallable after deletion, so check the provider's instructions first.
Many compatible Android phones support physical SIM + eSIM configurations. The exact functionality depends on the phone model.
For many travellers, an eSIM is more convenient because it eliminates physical SIM swapping and allows you to arrange connectivity before reaching your destination.
No. eSIM support depends on the phone model, hardware, software, and sometimes the region where the device was purchased.
How many eSIMs can you store on an Android phone? There isn't a single answer for every device. Your phone's manufacturer and exact model determine how many eSIM profiles you can save and how many connections you can use simultaneously.
For international travellers, however, the bigger advantage is flexibility. Instead of carrying physical SIM cards for every destination, compatible Android users can manage their mobile plans digitally.
eSIMLLY makes that process easier with affordable travel eSIMs across 160+ countries and flexible plans for different travel needs. Check your destination, choose your plan, and get connected without the hassle of a physical SIM.
Instant activation, hotspot included and no roaming fees in the destinations from this guide.

Montenegro isn't in EU Roam Like at Home. Compare tourist SIMs and eSIMs for Kotor, Budva and Durmitor, including cruise day stops. Plans from $2.
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