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DJI Mavic 3 Classic GPS lock very slow
207 3 1-7 08:17
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Dronewageningen
lvl.1
Flight distance : 3049905 ft
Netherlands
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I’ve been using my Mavic 3 classic for over 2 years now. However getting a GPS lock (>13 satellites) still takes about 5-10min EVERY time I want to fly the drone. My Mini3pro takes a max of 1 minute to get a lock.

I know it was an issue on the original Mavic 3, which was supposed to be solved after a firmware update. I’m on the latest firmware with the classic.

Anyone else experiences the same slow GPS lock on the Classic? And is there a solution? Thanks!
1-7 08:17
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DJI Natalia
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Hi there! We sincerely apologize for the inconvenience caused reagrding your DJI Mavic 3 classic. Could you clarify with me your firmware version? Please be informed that, the latest firmware 0600 optimizes most satellite search and signal interference problems to improve the user experience. However, we are aware of user concerns regarding DJI Mavic 3’s slow satellite search upon powering on and have already located the problem.
We have noticed that it takes additional time for some users’ Mavic 3 to connect to satellites in some high-latitude areas. We have located the cause of this issue and will address it directly in a firmware update within the next two months.
It is worth noting that satellite acquisition time, also known as time to first fix (TTFF) is also affected by internet connection. If the aircraft is not connected to the internet, a cold start of its GPS receiver will result in a TTFF of approximately one to two minutes under ideal satellite signal conditions. A cold start can be avoided if the previous flight was within 40 minutes. In general, TTFF is significantly reduced when the aircraft is connected to the internet.
User satisfaction is always at the heart of our work. We will continue to improve your experience.
1-11 21:04
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Dronewageningen
lvl.1
Flight distance : 3049905 ft
Netherlands
Offline

DJI Natalia Posted at 1-11 21:04
Hi there! We sincerely apologize for the inconvenience caused reagrding your DJI Mavic 3 classic. Could you clarify with me your firmware version? Please be informed that, the latest firmware 0600 optimizes most satellite search and signal interference problems to improve the user experience. However, we are aware of user concerns regarding DJI Mavic 3’s slow satellite search upon powering on and have already located the problem.
We have noticed that it takes additional time for some users’ Mavic 3 to connect to satellites in some high-latitude areas. We have located the cause of this issue and will address it directly in a firmware update within the next two months.
It is worth noting that satellite acquisition time, also known as time to first fix (TTFF) is also affected by internet connection. If the aircraft is not connected to the internet, a cold start of its GPS receiver will result in a TTFF of approximately one to two minutes under ideal satellite signal conditions. A cold start can be avoided if the previous flight was within 40 minutes. In general, TTFF is significantly reduced when the aircraft is connected to the internet.

I’m on firmware 01.00.0800. Internet connection (via hotspot) doesn’t make the satlock much faster..
2-6 07:00
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DJI Natalia
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Dronewageningen Posted at 2-6 07:00
I’m on firmware 01.00.0800. Internet connection (via hotspot) doesn’t make the satlock much faster..

Thank you for your response. Please try the below steps given:

1. Check the GPS icon on the image transmission screen to determine the signal strength and number of satellites. If invalid satellites are searched, the number of signal bar in DJI Fly app is less than 4, and the GPS icon displayed in DJI Fly shows red. In this case, the app will prompt a warning stating that there is no GPS signal or GPS signal is weak. If you have this issue, check whether the drone is flying in an open area or an urban area. If the drone flies in an area with buildings, the signal may be blocked. Make sure your drone is in an open area with no obstructions.

2. GPS may not work properly due to interference with the compass. Minimize interference by avoiding areas with metal, radio transmission towers, high-voltage lines, substations, and high-power electromagnetic interference equipment. If there is an error with the compass, calibrate it and try testing again.

3. Check whether the issue occurs during the flight or when the aircraft is on the

a) When the drone is on the ground: Please try follow the steps 1 and 2 mentioned above. If the issue still persists, please provide us with a screen recording of the app and operating environment.
b) If the issue occurs during the flight, please provide us with the flight records.
2-6 07:38
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