Many of the latest Asus devices are eSIM compatible devices. An eSIM (embedded subscriber identity module) is a small electronic chip embedded in your phone or device that performs the same function as physical SIM cards. The eSIM is the equivalent of a virtual SIM card.
Rather than using a “tool” to remove/insert a physical SIM card and risk losing or damaging it, an eSIM-enabled device can be programmed and reprogrammed automatically by downloading the eSIM profile from an operator via an app or a QR code.
An eSIM a is multi-carrier, it can hold up to five virtual SIM cards at a time and you just need to switch between plans in your mobile device settings.
Asus models equipped with an eSIM allow you therefore to activate an additional cellular data plan, which you can use locally or internationally, without the need to look for a physical SIM card.
Ubigi allows you to get and install a free eSIM profile on your Asus device. Using an operator like Ubigi, which connects to the local mobile network abroad in over 190 destinations, can be much more economical than paying your usual operator’s roaming charges when you use your Internet connection abroad for leisure or work.
Explore Ubigi eSIM data plans for seamless connectivity worldwide!
Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.
Are you a company with teams on the move?
Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots while maintaining complete control over your costs.
Explore Ubigi eSIM data plans for seamless connectivity worldwide!
Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.
Are you a company with teams on the move?
Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots while maintaining complete control over your costs.
Great
Based on 32641 reviews on
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I like it but…..
I recently used Ubigi for a 7-day trip with a 10GB plan. In terms of quality, speed, and reliability, I was very impressed. Even though I used Google Maps and AI tools all day long, I only consumed about 1GB of data. The connection stayed strong throughout.
However, the setup process was extremely frustrating. The internet did not work automatically at all. Being in a foreign country where English isn't spoken, it was incredibly stressful to be left without a connection. I only managed to get it working because I turned to an AI assistant, which gave me the specific manual settings (APN) that were nowhere to be found in the official instructions.
While I am happy with the service itself, Ubigi urgently needs to provide clear, step-by-step guides for manual configuration. If you aren't tech-savvy or don't have access to help, you might be left stranded. Great product, but the customer onboarding needs serious work.
Petya, 12 Mar 2026
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It was easy to set up
It was easy to set up, and working immediately when I arrived in Tokyo.
Fair price also.
The only downside I had was some significant dropouts in Kyoto, Japan while I was trying to navigate with maps. That's the only negative thing with using this esim.
Mat, 12 Mar 2026
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Internet coverage in Georgia
While network was available internet service was out from time to time, not critical, but still anoying
Roman, 12 Mar 2026
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ESIM card is very good for travellers &…
ESIM card is very good for travellers & speed very good . Thank you Ubigi .
customer, 12 Mar 2026
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Simple system
Simple system, easy to use, value for money.
Mrs Lynn Cresswell, 12 Mar 2026
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Easy to install
Easy to install, no fiddling with installing new SIM card and super handy when travelling, would definitely recommend.
Mr Thomas Race, 12 Mar 2026
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It was very easy and convenient to use…
It was very easy and convenient to use the Ubigi eSIM app.
customMani Dhoj Joshi, 12 Mar 2026
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Good connection everywhere
Good connection everywhere, also in the subway.
customer, 12 Mar 2026
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Reliable and fast
Reliable and fast. Easy to buy and top off.
John, 12 Mar 2026
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Easy to purchase an install
Easy to purchase an install. Fast and Reliable.
customer, 12 Mar 2026
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I use this when I visited a friend in…
I use this when I visited a friend in Russia and I was worried I wouldn't have access to any of the internet services but it's been amazing. The speed and convenience was just fantastic. I would definitely recommend this to anyone who is visiting the country
Simon , 12 Mar 2026
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Ubigi app is accurate
Ubigi app is accurate. The rates are good for Japan. I sometimes buy plans on special, months in advance and they automatically start when I touch down in service area
jim Mc, 12 Mar 2026
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Automatic activation when arriving in…
Automatic activation when arriving in Haneda, perfect coverage (Tokyo, Okinawa, Kyoto, Kamakura, Fuji)
Laurent, 12 Mar 2026
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The connection is so smoothly
The connection is so smoothly
customer, 12 Mar 2026
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Used this for two weeks in Japan…
Used this for two weeks in Japan without a single issue!! Was a fraction of the cost of what my cell phone company would have charged me.
Lauren, 12 Mar 2026
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How to check eSIM compatibility
Smartphones / Tablets:
Dial *#06#. → If an EID number appears, your device is eSIM-compatible.
Windows 10 / 11:
Press Windows+I. Go to “Network & Internet” → If you see "Cellular", your PC is eSIM-compatible.
How to check carrier unlocking
iPhone / iPad:
Go to Settings > General > About. Scroll to Carrier Lock. → If you see “No SIM restrictions”, your device is unlocked.
Android:
Go to Settings > Network & Internet > Mobile network. Disable Automatic network selection. → If multiple networks appear, your device is unlocked.
You already have an eSIM in your cart.
Each order can only include one eSIM data plan.
If you choose to add a new one, the current plan will be removed. What would you like to do?