Does your phone need to be unlocked to use an international SIM card?
Does your phone need to be unlocked to use an international SIM card? Before you can swap out your SIM card, make sure to “unlock” your mobile phone so it can work in the foreign country's wireless network. An unlocked phone isn't tied to a specific mobile carrier and will work with any carrier that uses the same wireless network.
How do I prepare my iPhone for international travel?
What should I do for travel internationally with iPhone?
- Check iOS, apps, browsers are up to date & Backed up all data & Empty storage. ...
- Learn about data roaming & how to prevent unintentional roaming charges. ...
- Turn off useless notifications and cellular data usage to save your data.
How do I prepare my phone for international travel?
What to Do to Make Your Device Ready for International Travel
- Understand Roaming and Current Carrier Plans. ...
- Research International Cell Phone Plans With Your Carrier. ...
- Buy an International SIM Card. ...
- Use Portable Wi-Fi Devices or Hotspots. ...
- Find a Quality Portable Charger. ...
- Research Wall Adapters and Converters.