# Do I need to have DJI Go4

**URL:** <https://forum.flylitchi.com/t/do-i-need-to-have-dji-go4/1834>\
**Category:** General Discussion\
**Created:** [March 2, 2022, 7:32pm UTC](https://forum.flylitchi.com/t/do-i-need-to-have-dji-go4/1834 "2022-03-02T19:32:42Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![TriBar](https://forum.flylitchi.com/user_avatar/forum.flylitchi.com/tribar/32/99_2.png) [@TriBar](https://forum.flylitchi.com/u/TriBar)\
**Post date:** [March 2, 2022, 8:02pm UTC](https://forum.flylitchi.com/t/do-i-need-to-have-dji-go4/1834/2 "2022-03-02T20:02:06Z")

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You need the DJI App for:  
-Activating a new drone.  
-Firmare updates.  
-Unlocking No-Fly-Zones  
-Calibrating (if needed) the IMU.  
-(Re)Naming the drone.  
-Some MC settings.  
-Some obstacle avoidance settings.  
-Gain & Expo tuning.  
-Some Remote controller settings:  
-Stick Mode  
-5D button customization.  
-Remote controller calibration.  
-Remote controller linking.  
-Read the Sensors State.  
-Image transmission settings.  
-Aircraft battery settings.  
-Payload setting.  
-Beginner Mode.  
-…

Perhaps others can complement this list.

The main goal of Litchi is to add functionality, NOT to replace the DJI App.

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