Locked iPhones are typically associated with a specific mobile carrier and cannot be used with other carriers without an unlocking process. This restriction often results in lower upfront purchase prices, making them attractive to certain consumer segments. For example, a consumer might purchase a locked device subsidized by a carrier they intend to remain with long-term.
The market for carrier-locked devices often includes individuals seeking budget-friendly options, those with established loyalty to a particular carrier, or those purchasing phones for temporary use. Historically, locked phones were the norm, but the rise of unlocked devices has provided consumers with more choice and flexibility. This shift in the market has also impacted pricing strategies and the availability of locked devices. Choosing a locked device can offer short-term cost savings but may limit future carrier options.