How to fix DJI Mavic Mini image transmission problems?

BySigismondo Eisenhower 2019-11-19 9449

DJI Mavic Mini offers 30-minute mas flight time, a 3-axis gimbal for superior. 4K HD video transmission, and holding a 2.7K camera and a physical controller that works with iOS and Android phones. Sometimes there is still when you transmitting videos. Or you will get a message that image transmission signal weak. And some green, pink or blurry line all over the screen. Here are the solutions to fix the image transmission problems.

How to fix DJI Mavic Mini image transmission problems​ 

Update the firmware

Sometimes the problem only occurs when there is a problem (such as a weak transmission). However, if you restart the drone and fully load it before flying, you must be notified of the firmware updates required. Wait a while until all indicators at the end of the controller / screen light up green. Before you continue.

Make sure your mobile compatible with DJI Mavic Mini remote controller and DJI Fly APP

DJI Mavic Mini remote controller supports the mobile phones that are 6.5- 8.5mm thick and no more 160 mm long. It is recommended that you remove the protective cover before attaching your mobile phone.

And DJI Fly APP compatible smartphones, iPhone with iOS 10.0 or above and Android phones at the version 6.0 or above.

Restart DJI Mavic Mini aircraft, remote controller and DJI Fly APP

If a transmission problem occurs during flight and the line of sight is not within sight, you can do the following if you cannot return the drone manually:

Click the Back to Home button. If this does not work, restart the app and remote control, and the image problem may be reset and displayed so that you can safely return to the drone.

Reconnect DJI Mavic Mini remote controller and aircraft

If the restart does not work, you can reconnect the phone / remote control to the drone via a WiFi connection (this is only possible when you are not in flight). Although the drone models supplied with most remote controls are already connected (remote control / model), the connection sometimes needs to be updated by manually resetting / reconnecting.

Make sure the antennas on your remote are clean

Various things in the air can affect your controller and even pollute the antenna. Make sure they point correctly at the drone and clean it.

Check the transmission distance

DJI Mavic Mini max video transmission distance is 2.48 mile(4 km), unobstructed and in lide of sight using the Remote Controller with the DJI Fly APP connected.

Change another wire that connects the controller and the mobile phone

Sometimes the connect cable will in affect the image transmission quality. A stronger connection and thus provide a clearer/more dependable image transmission vs the default one that comes with the model and connects the remote to the phone.

Calibrate the IMU, Compass and gimbal

Refers: How to calibrate DJI Mavic Mini remote control?

      How to calibrate DJI Mavic Mini drone compass?

      How to calibrate DJI Mavic Mini drone IMU?

Put the mobile phone in airplane mode or turning off data

If the signal from your phone works and the signal from the remote tries to connect to the drone, not only the flight distance, but also the picture quality will be affected.

Try to use the actual image transmission settings

Step 1: Click the "three dots" at the right up corner

Step 2: Click "HD", then select from the choice: Auto, custom, and regular mode

Step 3: Try them all out and see how it affects the transmission

 You may also want to read:
 How to Verify your Apple AirPods Pro is True or Fake
 How to update Xiaomi Mi Box S to Android 9 Pie?
 What’s the difference of DJI Mavic Mini two models: model MT1SS5 and model MT1SD25?

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