Frequently Asked Questions
Do I need to unlock my phone to use it in Spain?
Yes, if you plan to use a Spanish SIM card or eSIM, your phone must be unlocked. If you're using international roaming with your home carrier, unlocking may not be necessary, but it's still recommended for flexibility. Contact your carrier to unlock your device—most will do this for free if your contract has ended.
What frequency bands does Spain use for mobile networks?
Spain uses 3G bands at 2100/900 MHz, 4G bands at 800/1800/2600 MHz, and 5G at 3500 MHz. Most modern phones (manufactured after 2018) support these bands. Check your phone's specifications to confirm compatibility.
Which eSIM provider is best for Spain?
The best eSIM provider depends on your needs: Holafly for unlimited data (€20-50), Airalo for flexible plans, Ubigi for EU-wide coverage, Saily for budget security, Nomad for cheapest options, or Lebara for local value with calls included. See our detailed comparison on the eSIM Guide page.
How do I call Spain from abroad?
Dial your country's international access code (00 in most countries), then 34 (Spain's country code), followed by the 9-digit Spanish phone number. Example: To call +34 612 345 678 from the UK, dial 00 34 612 345 678. From the US, dial 011 34 612 345 678.
What is the emergency number in Spain?
The universal emergency number in Spain is 112. It works for police, fire, and medical emergencies. You can dial it from any phone, even without a SIM card or with a locked phone. The service is available 24/7 and operators speak multiple languages, including English.
Can I use my EU phone plan in Spain?
Yes! Thanks to EU roaming regulations ("Roam Like at Home"), if you have a plan from another EU country, you can use it in Spain at no extra cost. This includes unlimited data (subject to fair use policy) and free calls/texts within the EU. Fair use limits may apply for extended stays (typically 4+ months).
How do I activate an eSIM in Spain?
Purchase an eSIM from a provider, receive the QR code via email, then scan it in your phone settings: iPhone: Settings → Cellular → Add Cellular Plan. Android: Settings → Network → Add eSIM. The eSIM activates immediately and you can start using data right away.
Which mobile network has the best coverage in Spain?
Movistar has the largest network with the best rural coverage. Vodafone and Orange also offer excellent coverage in urban areas. All four major networks (Movistar, Vodafone, Orange, Yoigo) have 92% 5G coverage in major cities, so you'll have reliable service regardless of which network you choose.
Is Wi-Fi widely available in Spain?
Yes, Wi-Fi is widely available in cafes, restaurants, hotels, public spaces, transport hubs, and many plazas. However, always use a VPN when connecting to public Wi-Fi for security. Many cities also offer free public Wi-Fi in parks and plazas.
Do I need a Spanish phone number to use data in Spain?
No, you don't need a Spanish phone number for data-only eSIM plans. However, if you need to make local calls or receive SMS (for two-factor authentication, restaurant reservations, etc.), you'll need a plan that includes a Spanish number, such as Lebara or local provider plans.
Additional Travel Tips
📱 Phone Tips
- • Download offline maps before traveling
- • Save important numbers (embassy, hotel, 112)
- • Enable Find My Phone for security
- • Bring a portable charger/power bank
- • Use WhatsApp for free messaging
- • Keep a written copy of important contacts
💰 Money-Saving Tips
- • Compare eSIM prices before purchasing
- • Use Wi-Fi for large downloads
- • Monitor data usage to avoid overages
- • Consider prepaid plans for short trips
- • Use messaging apps instead of SMS
- • Look for promotional offers from providers
🔒 Security Tips
- • Always use VPN on public Wi-Fi
- • Enable two-factor authentication
- • Keep your phone locked with passcode
- • Be cautious with public charging stations
- • Don't share personal info on unsecured networks
- • Keep software updated
🌍 Cultural Tips
- • Learn basic Spanish phrases
- • Respect siesta hours (2-5 PM)
- • Dinner is typically late (9-11 PM)
- • Tipping is appreciated but not mandatory
- • Many shops close on Sundays
- • Download translation apps
Travel Planning Tools
🏨 Find Accommodation
✈️ Search Flights
Useful Resources
Official Resources
- • Spain Tourism Board
- • Spanish Embassy Locator
- • Emergency Services (112)
- • Ministry of Tourism
Network Operators
- • Movistar Official Site
- • Vodafone Spain
- • Orange España
- • Yoigo Plans
Travel Apps
- • Google Maps (offline)
- • WhatsApp (messaging)
- • Google Translate
- • Renfe (trains)