Model facts that change the troubleshooting path
DJI specifies a 2.0-inch touchscreen and three microphones for Osmo Pocket 3.
DJI documents microSD support up to 1 TB for Osmo Pocket 3.
Test matrix
What to test and what a pass actually tells you
Run the test closest to the symptom. A passing result narrows the diagnosis; it does not certify the entire device.
Use the result to narrow the next branch; browser visibility is intentionally limited to the subsystem exposed by the current API.
→Use the result to narrow the next branch; browser visibility is intentionally limited to the subsystem exposed by the current API.
→Use the result to narrow the next branch; browser visibility is intentionally limited to the subsystem exposed by the current API.
→A pass proves this browser received live camera frames; app selection, permissions or capture mode become more important if one app still fails.
→A pass proves the selected input delivered audio into this browser session; app routing or processing becomes the next branch.
→Diagnostic focus
Problems worth separating on this model
Evidence handoff
If the browser cannot reach the suspected subsystem
Keep the browser result as one observation, then move to the operating system or manufacturer diagnostic that can see the protected hardware state. Do not interpret an unsupported browser API as a failed component.
For model-specific firmware, drivers or service diagnostics, use the official DJI source linked on this page.