Google's Pixel 9 series has become one of the most popular Android phone lines for travelers, thanks to its excellent camera, clean Android experience, and robust eSIM support. Whether you own a Pixel 9, Pixel 9 Pro, Pixel 9 Pro XL, or the foldable Pixel 9 Pro Fold, this guide walks you through setting up a travel eSIM step by step.
Pixel 9 eSIM Specifications
What the Pixel 9 Series Supports
| Model | Physical SIM | eSIM Profiles | Active SIMs |
|---|---|---|---|
| Pixel 9 | 1 nano-SIM | Up to 8 eSIM | 2 (1 physical + 1 eSIM, or 2 eSIM) |
| Pixel 9 Pro | 1 nano-SIM | Up to 8 eSIM | 2 |
| Pixel 9 Pro XL | 1 nano-SIM | Up to 8 eSIM | 2 |
| Pixel 9 Pro Fold | 1 nano-SIM | Up to 8 eSIM | 2 |
All Pixel 9 models support dual active SIM: you can have your home carrier on one line and a travel eSIM on the other, both active simultaneously. This means you keep receiving calls and texts on your home number while using your travel eSIM for data.
Before You Start
- Ensure your Pixel is carrier-unlocked. A carrier-locked Pixel may not accept third-party eSIM profiles. Check: Settings > About phone > SIM status. If it says "Network" with your carrier's name, you might be locked.
- Connect to WiFi. You need an internet connection to download the eSIM profile.
- Update your phone. Go to Settings > System > System update and install any pending updates. Newer Android versions have better eSIM support.
- Purchase your travel eSIM. Visit [triposim.com/destinations](/destinations) and buy a plan for your destination. You will receive a QR code.
Step-by-Step: Installing Travel eSIM on Pixel 9
Method 1: QR Code Scan (Recommended)
- Open Settings on your Pixel 9
- Tap Network & internet
- Tap SIMs
- Tap Add SIM (or the "+" button)
- Tap Download a SIM instead? at the bottom of the screen
- Your phone opens the camera. Point it at your eSIM QR code
- The phone reads the QR code and shows the carrier information
- Tap Download to install the eSIM profile
- Wait 30 seconds to 2 minutes for the profile to download
- When prompted, tap Done or Set up
Method 2: Manual Entry (If QR Code Won't Scan)
If you cannot scan the QR code (for example, the QR code is on this phone's screen):
- Open Settings > Network & internet > SIMs > Add SIM
- Tap Download a SIM instead?
- Instead of scanning, tap Need help? or Enter it manually
- Enter the SM-DP+ address and activation code from your eSIM provider
- The SM-DP+ address usually looks like: smdp.example.com
- The activation code is a long alphanumeric string
- Tap Download to install
Method 3: From Email/Message Link
Some eSIM providers send a direct installation link:
- Open the email or message with the eSIM installation link on your Pixel
- Tap the link
- Your phone recognizes it as an eSIM activation and opens the SIM setup
- Follow the prompts to download and install
Configuring Your Travel eSIM After Installation
Setting Data Preferences
After installation, configure which SIM handles what:
- Go to Settings > Network & internet > SIMs
- You will see both your SIMs listed (home + travel)
- Tap Mobile data and select your travel eSIM as the data SIM
- Tap Calls and select your home carrier (to keep your home number for voice)
- Tap Texts/SMS and select your home carrier
Naming Your eSIM
Give your travel eSIM a recognizable name:
- Settings > Network & internet > SIMs
- Tap your travel eSIM
- Tap the name at the top
- Rename it (example: "Japan Trip" or "Europe Data")
Enabling and Disabling
You can turn your travel eSIM on or off without deleting it:
- Settings > Network & internet > SIMs
- Tap your travel eSIM
- Toggle Use SIM on or off
Turn it off during your flight and turn it on when you land.
Google Pixel Watch 3 and Travel eSIM
The Pixel Watch eSIM Situation
Like other smartwatches, the Pixel Watch 3 (LTE model) uses eSIM for cellular connectivity, but it is tied to your carrier's companion plan. You cannot install a third-party travel eSIM on your Pixel Watch.
How to Use Pixel Watch Abroad
The best approach for Pixel Watch users traveling internationally:
- Install a travel eSIM on your Pixel phone (following the steps above)
- Keep your Pixel Watch paired with your phone via Bluetooth
- The Watch relays all communications through your phone
- You get full notification, call, and messaging functionality on your wrist
If you are on Google Fi, your Pixel Watch may have international connectivity included. Google Fi includes international data at no extra charge in 200+ countries, and this extends to the Watch companion plan in some cases.
Pixel Watch Tips for Travel
- Enable battery saver mode to extend Watch battery during travel days
- Download Google Maps offline maps to your Watch before departure
- Turn off LTE on the Watch if not on Google Fi (saves battery, avoids roaming)
- Keep your Watch within Bluetooth range of your Pixel phone for best experience
Pixel-Specific Features for Travelers
Google Translate with eSIM
The Pixel 9's live translation features (Live Translate, Interpreter Mode) need data to work. With a travel eSIM active, you can:
- Translate conversations in real-time through Interpreter Mode
- Translate signs and menus using the Camera (Google Lens)
- Get live caption translations for videos
Google Maps Integration
With cellular data active:
- Real-time traffic and transit updates
- Live location sharing with travel companions
- Restaurant and attraction reviews and opening hours
- Walking directions with Live View (AR navigation)
Call Screening
If your home carrier's SIM is active alongside your travel eSIM, Google's Call Screen feature continues to work, filtering spam calls even while abroad.
Emergency SOS
Pixel 9 supports satellite SOS in emergencies (select countries). This works independently of your eSIM — it uses satellite connectivity even without cellular coverage.
Troubleshooting Common Issues
"Can't download SIM" Error
- Restart your phone and try again
- Make sure WiFi is connected and working
- Check that your Pixel is carrier-unlocked
- Contact your eSIM provider — the QR code may have already been used
eSIM Installed But No Data
- Verify the eSIM is enabled: Settings > Network & internet > SIMs > toggle on
- Check that Mobile Data is assigned to the travel eSIM
- Toggle Airplane Mode on and off
- Restart your phone
Slow Speeds
- Check signal strength (more bars = better speed)
- Verify you are connected to 4G/5G, not 3G
- Move to a different location (near a window or outdoors)
- Check with your eSIM provider that data has not been depleted
Check your device's full compatibility at [triposim.com/compatibility](/compatibility) and review all setup steps at [triposim.com/how-it-works](/how-it-works).
Frequently Asked Questions
Does the Pixel 9 support dual active eSIM (two eSIMs, no physical SIM)? Yes. The Pixel 9 can run two eSIM profiles simultaneously without using the physical SIM tray at all. You can have your home carrier on one eSIM and your travel data on another, both active.
Can I keep my old eSIM profiles when upgrading from Pixel 8 to Pixel 9? During Pixel-to-Pixel transfer (using Google's data transfer tool), eSIM profiles do not automatically transfer. You will need to re-download each eSIM profile on your new Pixel 9. Contact your carriers and eSIM providers for new QR codes.
What is the difference between the Pixel 9 and Pixel 9 Pro for eSIM? There is no difference in eSIM functionality. Both support the same number of eSIM profiles and the same dual-active-SIM capability. The Pro models have better cameras and displays, but eSIM features are identical.
Will my Pixel Watch work independently at my travel destination? Only if you are on Google Fi or your carrier explicitly supports Watch international roaming. Otherwise, your Watch needs to be tethered to your Pixel phone via Bluetooth for connectivity abroad. The Watch's standalone features (fitness tracking, GPS) work without any connectivity.