carrierlocked
A carrier lock, often referred to as carrier locking or being carrierlocked, is a software restriction placed on a mobile device by a mobile network operator. This restriction binds the device to the operator's network, preventing it from being used with other carriers' SIM cards. Typically, this lock is applied to devices sold at a subsidized price or offered through specific payment plans. The carrier recoups the cost of the device through the service contract.
Devices are usually carrierlocked at the time of sale. If a user attempts to insert a SIM
In many regions, regulations or consumer advocacy have led to policies that allow or require carriers to