Carrier & SIM-lock check
A carrier-locked iPhone only works with its original network. The carrier check shows the network, the SIM-lock policy and whether it is already unlocked.
Run the check now
Live check
- Paid from your wallet
- Sent to the provider
- Waiting for the result 0s
Choose a service
4 services · tap one
Recommended for this check
No service matches — try another word, or browse all services.
After the check
If it is locked, iSerial also offers official carrier unlocks for AT&T, T-Mobile, Verizon, Cricket, Claro and more.
Full reports available
- Carrier + Sim-lock (emergency) ✅ — $0.13 · instant
- Verizon Clean/Lost Check — $0.10 · instant
- iPhone T-mobile USA iPhone/Generic Pro By (imei) — $0.13 · instant
- All-in-one (basic Info) ✅ — $0.10 · instant
Frequently asked questions
What does “SIM-lock: Unlocked” mean?
The phone accepts any SIM, from any network in any country.
Related checks
Free IMEI Check — IMEI Number Checker
iCloud Check — Find My iPhone ON or OFF?
GSMA IMEI Blacklist Check — Is This Phone Stolen?
Apple Serial Number Check — Free Serial Lookup
MDM check: is a company still in control?
Mac serial number lookup — check any MacBook by serial
Is this iPhone original, refurbished or replaced?
Check a used phone before you buy
Official iPhone carrier unlock
Samsung IMEI check & lookup
Google Pixel IMEI check — warranty, carrier & status
Xiaomi, Redmi & POCO IMEI and serial check
Apple MPN check — find any iPhone or Mac part number
Apple GSX check — the full service record
Huawei IMEI check