Best eSIM for Android in 2025: A Complete Guide for Singapore Travellers

Android and eSIM: What Singapore Travellers Need to Know

eSIM technology is no longer the exclusive domain of iPhone users. Android phones have supported eSIM for several years now, and in 2025 the majority of mid-range and flagship Android phones from Samsung, Google, Oppo, OnePlus, Xiaomi, and other brands are eSIM compatible. If you are a Singapore traveller with an Android phone, getting set up with a travel eSIM for your next trip is straightforward.

This guide covers which Android phones support eSIM, how to check your phone's compatibility, how to install a Steady eSIM on Android, and which plan to choose for the most popular destinations from Singapore.

Which Android Phones Support eSIM in 2025?

Google Pixel

Google Pixel phones have supported eSIM from the Pixel 3 onwards. The Pixel 4, 5, 6, 7, 8, and 9 series all support eSIM. Google Pixel phones are generally considered some of the most eSIM-friendly Android devices available, with a clean setup process and reliable compatibility with international eSIM providers.

Oppo and OnePlus

Oppo introduced eSIM support on select models from 2021 onwards. The Find X series and select Reno models support eSIM. OnePlus 12 and later flagship models also support eSIM. Check your specific model's specifications as eSIM availability varies across the Oppo and OnePlus range.

Xiaomi

Xiaomi's flagship series including the Xiaomi 12 Pro, 13 series, and 14 series support eSIM on certain regional variants. As with Samsung, the Chinese market variants of Xiaomi phones typically do not support eSIM. If you purchased your Xiaomi phone in Singapore, check Settings for eSIM options to confirm.

Other Android Brands

Motorola, Sony Xperia, and Huawei (on select models) have also introduced eSIM support on various models. If your brand is not listed here, the quickest way to check is to go to Settings on your phone and look for a SIM or Mobile Network section that includes an Add eSIM or Download a SIM option.

How to Check if Your Android Phone Supports eSIM

The simplest way to check is directly in your phone settings. The exact path varies slightly by brand and Android version, but the general route is:

• Samsung Galaxy: Settings > Connections > SIM Manager > Add eSIM
• Google Pixel: Settings > Network and Internet > SIMs > Add a SIM
• Oppo / OnePlus: Settings > SIM Card and Mobile Data > Add eSIM
• Xiaomi: Settings > SIM Cards and Mobile Networks > Add eSIM

If you see an option to add or download an eSIM, your phone is compatible. If the option does not appear, your specific model or variant may not support eSIM.

Your phone also needs to be carrier-unlocked to use an international travel eSIM. If you bought your Android phone outright or have completed your Singapore telco contract, it is likely already unlocked. Contact your carrier to confirm if you are unsure.

Why Steady eSIM Is the Best Choice for Android Travellers from Singapore

How to Install Steady eSIM on Any Android Phone

• 1. Purchase your Steady eSIM plan at steadyesim.com. Choose your destination and the plan that suits your trip length and data needs.
• 2. Pay by card, PayNow, or GrabPay. Your QR code is delivered instantly on screen and by email.
• 3. On your Android phone, go to Settings and navigate to your SIM or Mobile Network settings.
• 4. Select Add eSIM or Download a SIM (the exact wording varies by brand).
• 5. Choose Scan QR Code and hold your phone camera up to the Steady eSIM QR code.
• 6. Confirm the download when prompted. The eSIM profile installs in 30 to 60 seconds.
• 7. Label your eSIM clearly (for example, Japan Steady or Malaysia Steady) so you can identify it easily.
• 8. Set Steady eSIM as your active data line and enable Data Roaming for that line.
• 9. Keep your Singapore SIM active for calls and SMS. Your local number stays available throughout your trip.

Choosing the Right Plan for Your Android Phone

Steady eSIM offers the same 6-plan structure across all destinations, giving you flexibility based on your trip length and data usage:

• 1GB / 7 Days at $4.99 (short trips or very light users)
• 3GB / 15 Days at $5.99 (week-long holidays with moderate use)
• 5GB / 30 Days at $6.99 (most popular for typical travel)
• 10GB / 30 Days at $10.99 (best value for heavier data users)
• 20GB / 30 Days at $17.99 (remote workers and content creators)
• 50GB / 30 Days at $34.99 (power users on extended stays)

For most Android users on a typical one to two week holiday, the 3GB or 5GB plan is the sweet spot. If you use navigation heavily, post regularly on social media, or make video calls home, the 5GB or 10GB plan gives you comfortable headroom.

Tips for Getting the Best eSIM Experience on Android

Save Multiple eSIM Profiles

Most modern Android phones can store multiple eSIM profiles simultaneously. If you travel to different destinations regularly, install an eSIM for each destination before you fly. Switch between them quickly in your SIM settings as you travel without needing to rescan any QR codes.

Check Data Roaming is Enabled

This is the most common reason travellers experience connectivity issues after landing. Make sure Data Roaming is toggled on for your Steady eSIM line in your phone's SIM settings. Without it, the eSIM will not connect to local networks abroad.

Use Your Singapore SIM for Calls

Your physical Singapore SIM stays in your phone and remains active for calls, texts, and WhatsApp. Set Steady eSIM as your data line only and keep your Singapore SIM as the default for calls. This way you have the best of both without paying roaming rates on either.

Popular Destinations for Android eSIM Users from Singapore

• Japan: 5G coverage across Tokyo, Osaka, Kyoto, and beyond
• Malaysia: connects from the moment you cross the Causeway
• Indonesia: covers Bali, Jakarta, and across the archipelago
• South Korea: world-class 5G in Seoul, Busan, and Jeju
• Thailand: Bangkok, Phuket, Chiang Mai, and the islands
• Vietnam: HCMC, Hanoi, Da Nang, and Hoi An
• Australia: major cities and highway corridors

Frequently Asked Questions

Does Steady eSIM work on all Android phones?

Steady eSIM works on all eSIM-compatible Android phones that are carrier-unlocked. This includes compatible models from Samsung, Google Pixel, Oppo, OnePlus, Xiaomi, and other brands. Check your phone settings for an Add eSIM option to confirm compatibility.

Do I need to download an app to use Steady eSIM on Android?

No. Steady eSIM requires no app. You buy through the website, receive a QR code, and install it directly through your Android phone's built-in SIM settings. The process works the same way across all compatible Android brands.

Can I use Steady eSIM alongside my existing Singapore SIM on Android?

Yes. Your Singapore SIM stays in your phone and remains active for calls and texts. Steady eSIM handles your data separately. You can receive calls on your Singapore number while using Steady eSIM for data abroad.

How many eSIM profiles can I store on my Android phone?

This varies by phone model. Most modern Samsung Galaxy and Google Pixel phones support storing multiple eSIM profiles simultaneously. Check your specific model's specifications for the exact limit.

My Android phone shows Add eSIM but the QR scan fails. What should I do?

Make sure your screen brightness is at maximum when scanning. Try scanning the QR code from your email on a different screen. If issues persist, contact Steady eSIM support and the team can assist with reissuing your QR code.

Is Steady eSIM cheaper than roaming on Android from Singapore?

Significantly cheaper. Steady eSIM plans start from $4.99 for a full week of data, compared to $10 to $25 per day for typical Singapore carrier roaming add-ons on the same destinations.