VPS unavailable, please help!

[ChrisWu]

Hi guys,

I don't know what happened, my tello suddenly can't fly, it says vps unavailable. It won't take off, motor are working perfectly, light condition are okay. @volate!lo maybe you can help me ?? I tried use stock tello app, tello fpv and tellome, all doesn't work

 

[volate!lo]

maybe clean the bottom camera (the tiny hole between the two IR sensors) with a soft brush

 

[ChrisWu]

maybe clean the bottom camera (the tiny hole between the two IR sensors) with a soft brush

@volate!lo thanks for the tip, I've tried clean all three sensors on the bottom. And I try to use tellofpv app, and it read unable to receive vps data. Any other suggestions?

Thanks

 

[volate!lo]

Try to reset by holding the power button for a few seconds
If that doesn't help you have buy a new drone