Compatibility
What works with Link’d DMR
Regular Android 8.0+ phones can use the cellular public beta. Verified CJ-1 DMR003N.UV4P firmware layouts add local RF and physical side-key features; universal RF compatibility is not claimed.
Regular Android phones
Approved public beta on Android 8.0+
- Account-authorized cellular PTT
- Assigned private Team Channels
- Exactly one managed cellular Channel per Business Team
- On-screen hold-to-talk
- Shared website and app account
- No iPhone app in the current beta
- Nearby remains gated without a production transport adapter
Verified CJ-1 radio phone
Additional public-beta RF capabilities after exact verification
- Compact, performance-first radio home
- Saved caller name plus always-visible Radio ID
- GROUP / TG and PRIVATE / ID destination context
- Real DMR / analog RF
- Physical side-key PTT, including screen-off
- Enhanced Privacy ARC4-40 interoperability
- Channel and talkgroup integration
- Signed-out local RF operation
Future adapters
Possible future targets
- Other Android radio phones
- Officially documented hardware APIs
- Approved MOTOTRBO/WAVE integrations
- Private experimental adapters kept outside the public build
Compatibility is limited to the devices and integrations listed above. Universal radio or hardware compatibility is not claimed.
Verified compatibility tool
CJ-1 Enhanced Privacy compatibility
A guarded desktop Chrome/Edge workflow for supported CJ_1UV DMR003N.UV4P firmware layouts, with exact device and live-layout checks before the selector is changed.
Gateway validation
Gateway support depends on the exact device, radio interface, licensing, configuration, and successful hardware validation.
Link’d DMR is an independent project and is not affiliated with or endorsed by Motorola Solutions. MOTOTRBO is a trademark of Motorola Solutions, Inc.