Is Your Phone Ready for International Travel? (2025 Guide for iPhone & Android)
If you're traveling abroad this year, don’t forget one of the most overlooked essentials: prepping your smartphone. Whether you’re team iPhone or Android, this guide walks you through everything you need to do — from unlocking your device to saving money on data — so you stay connected without breaking the bank.
1. Choose Your Connectivity Strategy
Option A: Use Your Carrier’s Travel Pass
Most major cell carriers now offer international roaming packages that include high-speed data, unlimited texting, and sometimes calls. These can usually be added through your mobile app or account dashboard. Just be sure to activate it before your plane lands!
Option B: Load an eSIM Before You Fly
Want to skip roaming fees altogether? Apps like Airalo let you download a local eSIM from over 200 countries in just a few taps.
🔥 Use These Airalo Discount Codes:
🆕 New Customers: Use code NEWTOAIRALO15 for 15% off any eSIM → airalo.pxf.io/new
🔁 Existing Customers: Use code AIRALOESIM10 for 10% off $10+ eSIMs → airalo.pxf.io/existing
💡 Codes valid through Dec 31, 2026
👉 Shop eSIMs on Airalo (affiliate link — thanks for supporting us!)
Pro tip: Use your U.S. carrier for calls and texts, and route data through your Airalo eSIM to save money.
2. Back Up & Secure Your Phone Before You Leave
For iPhone
Update iOS: Settings → General → Software Update
iCloud Backup: Settings → Your Name → iCloud → iCloud Backup → Back Up Now
Enable Find My iPhone
Set up Face ID & Passcode
For Android
Update OS: Settings → System → Software Update
Google Backup: Settings → Google → Backup
Enable Find My Device
Set a secure screen lock
📌 Don’t forget to write down your IMEI and emergency contact info in case of loss or theft.
3. Optimize for Data & Battery Abroad
On iPhone
Enable Low Data Mode: Settings → Cellular → Cellular Data Options
Set Mail Fetch to Manual
Use LTE instead of 5G in low-coverage areas
On Android
Enable Data Saver: Settings → Network & Internet
Restrict background data for heavy apps (e.g., Instagram, YouTube)
Turn on Battery Saver mode
Bonus: Download Netflix shows, Spotify playlists, and any updates before you leave Wi-Fi behind.
4. Offline Tools You’ll Be Glad You Have
Google Maps offline areas
Google Translate or Apple Translate (offline languages)
PDFs of tickets, confirmations, and travel insurance
5. Hardware Checklist
Before your trip, make sure your phone meets these travel-readiness requirements:
✅ Unlocked (especially if bought on a payment plan — many are still locked)
✅ eSIM-Compatible (check your phone model specs)
✅ iPhones must be permanently unlocked for eSIM use
✅ Some Androids allow temporary carrier unlocks
✅ Power bank (10,000 mAh or higher, TSA-compliant)
✅ Dual-port USB-C charger
✅ SIM ejector tool (just in case)
✅ Rugged case & screen protector for peace of mind
6. First Day Abroad? Do This
Turn off airplane mode and wait for your signal
Activate your eSIM (Settings → Cellular or Network → Add eSIM)
You’ll likely get a welcome text confirming your plan is working
Turn on Wi-Fi Calling for better voice quality inside buildings
7. Save Even More Data
Turn off auto-backup for photos unless on Wi-Fi
Lower video quality to 480p while streaming
Disable autoplay on social apps
Share your hotspot with family instead of everyone getting their own plan
Final Thoughts
Taking 10 minutes to prep your phone can save you hundreds in roaming fees — and keep you connected wherever you land. Whether you go with your carrier’s international plan or use an Airalo eSIM, you’ll be scrolling, posting, and navigating stress-free.
🔗 Want help planning your trip abroad? Message us! or call/text 267-225-4494 — no fees, just expert guidance.
