OnePlus Switch has been renamed as Clone Phone, and it is an app that allows users to transfer their data from their previous phone to other OnePlus phones. This app can transfer contacts, messages, photos, and other data from Android devices to OnePlus phones without a network connection. However, data transfers from iOS devices may require a data connection. The app can also backup data safely for restoring when required, including contacts, SMS, call history, notes, desktop layouts, and apps (excluding data).<br/><br/>It is important to note that the supported data may vary on different systems and Android versions. Therefore, users should check if the data is still functional after a transfer or a backup restore. If the app crashes, gets stuck, fails to open, or encounters any other issues, users are advised to give feedback or a bug report on the OnePlus Community forums. If Clone Phone notifies users of insufficient storage space, they can try migrating data in batches or clear up storage space on the device.<br/><br/>Overall, Clone Phone is a useful app for OnePlus users who want to transfer their data from their previous phone to their new OnePlus phone. It is easy to use and can transfer a variety of data types, including contacts, messages, photos, and more. Additionally, the app can backup data safely for restoring when required, providing users with peace of mind.