JMP SIM Manager

JMP SIM Manager is an open-source Android companion app for the JMP eSIM Adapter. The adapter is a removable eSIM chip that allows devices without an included eSIM chip to use downloadable eSIMs. The app is intended for people who need to manage eSIM profiles on the adapter from a compatible Android device. It belongs to MirrorNest’s Connectivity category because it connects eSIM profile management with mobile devices and other hardware that can use a SIM card.

The manager supports adding eSIM profiles to the adapter and deleting profiles that are no longer needed. Users can also enable or disable profiles through the app. A built-in compatibility check helps determine whether a particular Android device has the features required to manage a JMP eSIM Adapter. After a profile has been downloaded and enabled, the manager app is not required for continued use of that profile. The adapter can then be inserted into devices such as Wi-Fi hotspots, basic phones, or laptops, where it appears as a regular SIM card.

JMP SIM Manager runs on Android, while the adapter itself can be used with many types of host devices after setup. If one Android device cannot manage the adapter, management can be performed from another compatible Android device, through a PC/SC reader on a PC, or through the SIM Toolkit with a self-hostable remote server for TLS termination. As open-source software, the app is available under an open-source license rather than as a proprietary closed product. MirrorNest mirrors the official Android build directly on its own storage and scans it for malware before publishing it.