OnePlus has recently made adjustments to the unlock strategy for ColorOS 16 on their phones. As of now, users do not need to answer any questions to unlock their devices. This change also means that users can still enjoy the original warranty provided by OnePlus. Currently, there are no limited quotas for unlocking, making it easier for users to access their devices. However, it's worth noting that if users unlock their devices and encounter any functional issues, they will not be eligible for return or replacement services. Nevertheless, they can still enjoy the original warranty. If users are able to successfully restore their devices to the official system through a factory reset, they will still be eligible for the three-package warranty. However, if the restoration is unsuccessful, they will only be eligible for the original warranty.