eSIM technology is transforming how we connect to mobile networks; actually, there is no physical SIM, meaning no tray to swap out.
Instead, your SIM is integrated into your phone, allowing for more convenience when changing providers, traveling internationally, or using two lines.
However, before you reap the benefits of eSIM, you need to check if your phone actually supports eSIM.
This article provides steps (it is so simple, you won’t be using any guesswork or tech jargon) to help you check eSIM compatibility.
List of eSIM-ready phone models
In recent years, many newer smartphones came equipped with eSIM support – although not all will work with eSIM capability! And it varies based on specific regions, your carrier and your software version. Below are some of the more broadly supported eSIM-ready devices:
Apple
- iPhone XR, XS and XS Max
- iPhone SE (2nd generation and later)
- iPhone 11, 12, 13, 14 and 15, 16 series
Samsung
- Galaxy S20, S21, S22, S23 and S24 series + Galaxy Z Flip and Z Fold series.
- Galaxy Note 20 and Note 20 Ultra
- Galaxy A54, A55 and later (limited markets)
Google Pixel
- Pixel 3 and later (note: some models from Japan, Taiwan and Australia may be unsupported to make use of eSIM)
- Pixel Fold and 6, 7, 8, and upcoming Pixel 9 series
Other Brands Compatibility
- Motorola Razr (2020 and later)
- Oppo Find X3 Pro
- Sony Xperia 10 III Lite, 10 IV, 1 IV, and 1 V
- Huawei P40 and P50 (region specific).
If you’re unsure whether your phone or region is supported, you can check the Holafly plan in the USA for a full compatibility list. It’s the easiest way to confirm model-specific availability without any guesswork.
How to find eSIM settings on your phone
You don’t need to be a technician to check if your phone supports eSIM. It only takes a few steps. Start by going to your Settings.
To add an eSIM to most Android phones, tap on Connections or Network & Internet, and go to SIM manager or Mobile Network. If you see Add eSIM on this menu you have a compatible device.
For iPhones go to Settings > Mobile Data > Add eSIM . If this option appears you have a compatible device.
You can also dial *#06#. This brings up your phone’s device information. Look for a number labeled EID. If it’s there, your phone is eSIM-ready.
The EID (Embedded Identity Document) is like a serial number for your digital SIM. It’s used to activate eSIM services.
Keep in mind, some phones may support eSIM but have it disabled by the carrier or region. Always confirm with your provider.
You can also search your phone model online. Most manufacturers and carriers list eSIM support on their websites.
Checking in advance helps avoid problems when setting up a new eSIM. It’s quick, easy, and saves you time later.
Common compatibility issues
Even if your phone supports eSIM, a few things can still get in the way. Here are the most common problems people run into:
- There are some mobile carriers that block you from using eSIM, and restrictive prepaid or budget plans can limit your eSIM capabilities too. Be sure to look up whether your provider supports eSIM activation on the specific plan you have in order to avoid encountering new issues.
- Additionally, keep in mind that eSIM functionality may vary by region or country. For example, your Apple phone may have eSIM enabled in Europe, but not in the U.S. or Asia, etc.
- If your phone’s software is not up to date, the option to use eSIM may not show up in your settings. A software update can sometimes auto fix the problem if the eSIM option doesn’t appear.
- Some phones can use a physical SIM and an eSIM device together, but not at the same time. If you use both, you may have issues activating your device.
- A few older models or phones in a lower end range will not support eSIM at all. You should check for an EID number either in the device settings or by dialing *#06#.
- Potentially, certain network settings or an incompatible firmware version are intertwined with the eSim and it’s possible that the firmware will block eSIM from being accessed. A reset or carrier update may be warranted.
Tips for older phones
Got an older phone and still hoping to use eSIM? You might not need to upgrade just yet. Some models released a few years back already support eSIM, actually they just hide it well.
Here are some smart tips to help:
- Check for software updates. Many older phones get eSIM support through firmware updates. Go to Settings > System > Software Update and install the latest version.
- Look for the EID. Dial *#06# and check if your device shows an EID number. If it does, eSIM is likely supported, even if the menu isn’t showing.
- Search your model online. Just Google your phone’s full model name with “eSIM support.” Manufacturer pages or forums often reveal hidden details.
- Try inserting a physical SIM. On some phones, the eSIM option only appears after inserting and removing a physical SIM card.
- Use Wi-Fi and backup tools. Before testing or activating eSIM, backup your data and ensure you’re on Wi-Fi. The process may take time or restart your device.
If none of this works, your phone may simply not support eSIM. In that case, consider low-cost models that are affordable and fully eSIM-ready.
Sometimes, it just takes a few extra steps to get older tech working with modern tools.
What to do if your phone isn’t supported
If eSIM isn’t supported by your phone, you still have options. In fact, you have great options if you want to stay connected while travelling.
For short trips, go old school and buy a local SIM card when you arrive. They’re inexpensive, readily available and still do the job.
If you travel a lot, or simply want the flexibility, consider upgrading.
What can you do?
- Shop smarts. Many affordable phones now have eSIM support. Samsung, Google and Apple have budget options that are also internationally supported.
- Buy refurbished. There are many reliable vendors for second-hand phones which can save you money and still get you the features you want.
- Talk to your carrier. Some providers offer eSIM-ready phones at discounted prices if you’re starting a new plan or renewing.
- Check before you buy. Don’t just assume it’s eSIM-ready, verify by checking the exact model number on the manufacturer’s site.
And if upgrading isn’t an option right now, stick with your physical SIM but plan ahead. Keep an eye out for deals on supported phones: You might find a great one sooner than you think.
