The Benefits of a Second Phone for Solo Travel
Traveling solo is empowering, exciting, and sometimes unpredictable. One tip you may have come across from seasoned solo travelers is carrying a second phone, often a cheap or even disposable one, when heading abroad. It might sound old-school, but there are real benefits to this simple travel hack, especially if you want to balance safety, connection, and budget.
Why Bring a Second Phone?
1. Extra Safety Net
Losing your phone is stressful, but when you’re traveling solo it can be downright scary. Having a backup phone means you can still access maps, call a ride, or reach emergency services if your primary phone is lost, stolen, or broken.
2. Flexibility with SIM Cards
Many countries have affordable prepaid SIM cards with great data plans. Instead of swapping cards in and out of your primary phone and worrying about losing your U.S. SIM, you can pop the local SIM into your second phone and keep both numbers active.
3. Protect Your Main Device
Sometimes you just don’t want to flash your latest iPhone in a crowded market or hand it to someone when asking for directions. A budget backup phone can be your “street phone” for those moments when you’d rather blend in.
4. Peace of Mind in Emergencies
If your main phone runs out of battery while you’re out all day, your backup phone can step in with stored contacts, a local taxi app, or even just an emergency calling option.
Quick Refresher: What’s a SIM Card?
A SIM card (short for Subscriber Identity Module) is the tiny chip inside your phone that connects you to a mobile network. It holds your phone number and allows you to make calls, send texts, and use data. When you travel abroad, your U.S. SIM card may still work, but roaming charges can be expensive. Swapping in a local SIM card—or using a digital eSIM—lets you use local networks at local prices.
Can You Use a SIM Card That Isn’t From Your U.S. Carrier?
Yes! Travelers can often buy prepaid SIM cards abroad at airports, convenience stores, or kiosks. The only catch is that your phone needs to be unlocked. Many U.S. carriers lock phones to their network, which means outside SIMs won’t work until the carrier unlocks it (usually once the device is fully paid off). If your phone is unlocked, you’re free to use local SIMs or global prepaid SIMs, no matter who your U.S. carrier is.
How It Typically Works
- Buy or bring an unlocked phone: Old smartphones work fine if they’re still in good shape. If it’s unlocked, you can use SIM cards from other carriers around the world.
- Pick up a local SIM: Most airports and convenience stores sell prepaid SIMs with generous data. Insert it into your backup phone, and you’ll have affordable internet without roaming fees.
- Keep it simple: Use the second phone mostly for essentials—maps, messaging apps like WhatsApp, local taxi apps, or a translator app. Save your main phone for photos, social posts, and banking.
What About eSIM Cards?
If you don’t want to juggle plastic SIMs or carry a second device, eSIMs are an easy alternative. An eSIM is a digital SIM card you activate online—no physical card required. Many newer phones support them, and you can purchase a travel eSIM before you leave or as soon as you land. Plans vary, but most give you instant data access without visiting a store. For non-techy travelers, it’s a “set it and forget it” option. Just scan the QR code from the provider, and you’re connected. Your main number stays active for calls and texts, while your eSIM handles affordable data abroad.
How to Do It Without Overspending
- Repurpose an old phone: That old Android or iPhone in your drawer? Perfect. Just check if it’s unlocked.
- Buy budget-friendly: If you need to purchase one, look for inexpensive models online or in big-box stores. You can find solid unlocked options under $100.
- Skip the extras: No need for a fancy case, headphones, or accessories. A simple protective cover and charger are enough.
- Preload essentials on Wi-Fi: Download maps for offline use, translation packs, and travel apps while connected to hotel Wi-Fi. That way your backup uses less data.
A second phone isn’t about spending more, it’s about being prepared. For solo travelers, it can mean less stress and more freedom. Whether you’re navigating unfamiliar streets, staying connected with new friends, or just having a backup in case of the unexpected, a small investment in a second phone can make your trip smoother and safer.
On the topic of being prepared, don’t forget to consider travel insurance! You can check out our article here.
