My drone Excelsior tank is not altitute hold after done calibrate.. any idea how to make drone stable? Please help

My drone Excelsior tank is not altitute hold after done calibrate.. any idea how to make drone stable? Please help

Fpv not working for new version of jjrc fly tank...please update the version

I have two questions about your H67.
1. Can I disable playing the christmas songs?
2. Where ist the claibration buttun you mentioned in the manual?

Thanks
Joerg Werner

Fpv not working for new version of jjrc fly tank...please update the version

Bonjour, j ai un probleme avec mon drone neuf, ou peut on envoyer pour la garantie merci

Hi,

I bought a baby elfie H37, it was delivered on my home today, from BangGood market. But, unfortunately when it's turned on it does not work. the helices do not rotate, it does not transmit wifi signal, it only flashes the lights. My phone can not find a WiFi signal and the drone does not respond to hand control commands!

It is bad!

Please could you tell me some explanation or solution?

Many thanks,

The bests

Sorato, Ademir

I bought Jjrc fly tank and recently installed version 2.1 for fpv , but fpv is not connecting using the app. Pls update the version so i can use fpv in my fly tank drone

I purchase the excelsior drone x tank it works 2 days but today, it can not fly anymore it looks like one wing do not give the necessary power as it always bend on one corner. Where I can repair it?

How come i could connect to my iphone? I did everything and even my friend tried to his samsung phone we couldnt connect to bluetooth