Carrier Lock Check by Network

Find the operator a phone was sold by, read their unlock rule in plain English, and check the handset's actual lock status from its IMEI — no SIM swap, no store visit.

A carrier lock is a restriction the operator puts on the handset so it only accepts their SIMs. Every network sets its own conditions for lifting it: a minimum period of active service, a device that is paid off, an account in good standing. Some countries have banned locking outright, which is why a Canadian phone and an American one behave so differently on the same shelf.

The pages below explain each operator's rule and, more usefully, let you read the phone's current status straight from the IMEI. That is the part policy pages cannot tell you: whether this specific handset is locked right now, which decides whether an unlock is a step you still have to take.

One thing worth repeating on every one of these pages: the carrier that sold the phone unlocks it free once you meet their terms. Paid unlocking services have a legitimate place for handsets where that route is closed, but they should never be the first thing you try — and nobody, at any price, can remove a blacklist entry.