Check if your iPhone or Android is unlocked in seconds. Learn how to verify SIM restrictions and use any carrier worldwide with your device.

If you chose a carrier when purchasing your iPhone, it might be locked to that network, but it can usually be unlocked once your contract is completed.

How to Check if Your iPhone is Locked or Unlocked?

You can verify this in just a few seconds:

1. Go to Settings
2. Tap General
3. Select About
4. Scroll down to Carrier Lock

• If you see “No SIM restrictions”, your iPhone is unlocked ✅
• If you see a carrier name, your iPhone is locked to that network

💡 Quick tip: An unlocked iPhone lets you switch carriers freely and use travel eSIMs like Flyesim wherever you go — no hassle, no limits.

Is My Android Device Locked?

Unlike iPhones, Android phones don’t clearly show if they’re locked or unlocked in the settings. But don’t worry — there are still a few quick ways to figure it out.

How to Check if Your Android Phone is Locked or Unlocked

🔍 Check Available Networks

Start with a simple check in your settings:

1. Open Settings
2. Go to Connections or Network & Internet
3. Tap Mobile Network
4. Look for Network Operators or Select Network

If you see several carriers listed, your phone is probably unlocked. If only one shows up, it might be locked.

📱 Try Another SIM Card (Best Way)

This is the most reliable method:

1. Turn off your phone
2. Remove your current SIM
3. Insert a SIM from another carrier
4. Turn your phone back on
5. Turn off Wi-Fi and try browsing or making a call

If everything works normally, your phone is unlocked. If not, it’s likely locked to your current carrier.

👥 Use a Friend’s SIM

Don’t have another SIM? No problem.

Borrow one from a friend and test it quickly — if you can make calls or use data, your phone is unlocked.

☎️ Ask Your Carrier

Still not sure? The easiest way is to contact your carrier and ask them directly. They can confirm it in seconds.

💡 Tip: An unlocked Android phone gives you the freedom to switch networks anytime and use travel eSIMs like Flyesim when you travel — no restrictions, no hassle.